Broxbourne Circular Walk
Along the New River and up through the Spital Brook valley into Broxbourne Woods National Nature Reserve and an assortment of ancient, diverse and wild woods.
Hiking weather forecast
Hertfordshire hourly weather (Visual Crossing)
Sunset: 16:07. Dusk: 16:44. Dark: 17:26. Moon 94% (dusk to dawn)
Updated: Sun, 17-Nov at 05:39
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today |
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
16%
|
16%
|
16%
|
16%
|
16%
|
16%
|
87%
|
87%
|
87%
|
| Mon, 18 Nov |
55%
|
16%
|
16%
|
16%
|
16%
|
16%
|
16%
|
39%
|
39%
|
39%
|
39%
|
39%
|
39%
|
81%
|
81%
|
81%
|
| Tue, 19 Nov |
97%
|
68%
|
68%
|
68%
|
68%
|
68%
|
68%
|
32%
|
32%
|
32%
|
32%
|
32%
|
32%
|
23%
|
23%
|
23%
|
| Wed, 20 Nov |
10%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
3%
|
3%
|
3%
|
| Thu, 21 Nov |
13%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
7%
|
7%
|
7%
|
| Fri, 22 Nov |
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
39%
|
39%
|
39%
|
| Sat, 23 Nov |
48%
|
58%
|
58%
|
58%
|
58%
|
58%
|
58%
|
61%
|
61%
|
61%
|
61%
|
61%
|
61%
|
84%
|
84%
|
84%
|
| Sun, 24 Nov |
65%
|
48%
|
48%
|
48%
|
48%
|
48%
|
48%
|
52%
|
52%
|
52%
|
52%
|
52%
|
52%
|
68%
|
68%
|
68%
|
| Mon, 25 Nov |
29%
|
42%
|
42%
|
42%
|
42%
|
42%
| 🌫 42% |
55%
|
55%
|
55%
|
55%
|
55%
|
55%
|
55%
|
55%
|
55%
|
| Tue, 26 Nov |
23%
|
23%
|
23%
|
23%
|
23%
|
23%
| 🌫 23% | 🌫 36% | 🌫 36% | 🌫 36% |
36%
|
36%
|
36%
|
39%
|
39%
|
39%
|
| Wed, 27 Nov |
23%
|
36%
|
36%
|
36%
|
36%
|
36%
|
36%
|
32%
|
32%
|
32%
|
32%
|
32%
|
32%
|
48%
|
48%
|
48%
|
| Thu, 28 Nov |
42%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
16%
|
16%
|
16%
|
16%
|
16%
|
16%
|
45%
|
45%
|
45%
|
| Fri, 29 Nov |
29%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
| Sat, 30 Nov |
26%
|
32%
|
32%
|
32%
|
32%
|
32%
|
32%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
42%
|
42%
|
42%
|
| Sun, 01 Dec |
16%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
23%
|
23%
|
23%
|
23%
|
23%
|
23%
|
13%
|
13%
|
13%
|
Percentages are the chance of rain.
Weather data by Visual Crossing
Hertfordshire hourly weather (Open Meteo)
Sunset: 16:07. Dusk: 16:44. Dark: 17:26. Moon 94% (dusk to dawn)
Updated: Sun, 17-Nov at 05:36
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today |
8%
|
5%
|
3%
|
0%
|
0%
|
0%
|
0%
|
3%
|
10%
|
35%
|
43%
|
40%
|
35%
|
40%
|
30%
|
18%
|
| Mon, 18 Nov |
25%
|
28%
|
30%
|
30%
|
35%
|
38%
|
40%
|
55%
|
63%
|
73%
|
75%
|
85%
|
90%
|
78%
|
83%
|
83%
|
| Tue, 19 Nov |
65%
|
63%
|
58%
|
53%
|
50%
|
47%
|
43%
|
35%
|
26%
|
18%
|
12%
|
8%
|
5%
|
4%
|
5%
|
5%
|
| Wed, 20 Nov |
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
2%
|
1%
|
| Thu, 21 Nov |
3%
|
3%
|
4%
|
4%
|
4%
|
5%
|
5%
|
6%
|
6%
|
7%
|
8%
|
8%
|
8%
|
7%
|
6%
|
4%
|
| Fri, 22 Nov |
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
| Sat, 23 Nov |
24%
|
28%
|
33%
|
38%
|
42%
|
45%
|
48%
|
50%
|
52%
|
53%
|
54%
|
54%
|
55%
|
55%
|
55%
|
55%
|
| Sun, 24 Nov |
55%
|
55%
|
55%
|
55%
|
55%
|
55%
|
55%
|
38%
|
43%
|
48%
|
51%
|
52%
|
52%
|
49%
|
44%
|
42%
|
| Mon, 25 Nov |
35%
|
38%
|
40%
|
42%
|
42%
|
41%
|
42%
|
47%
|
54%
|
58%
|
54%
|
47%
|
42%
|
41%
|
42%
|
42%
|
| Tue, 26 Nov |
19%
|
18%
|
16%
|
16%
|
17%
|
19%
|
23%
|
29%
|
37%
|
42%
|
41%
|
37%
|
35%
|
34%
|
35%
|
30%
|
| Wed, 27 Nov |
23%
|
25%
|
28%
|
31%
|
34%
|
37%
|
39%
|
39%
|
38%
|
37%
|
35%
|
34%
|
32%
|
31%
|
30%
|
29%
|
| Thu, 28 Nov |
42%
|
41%
|
39%
|
37%
|
35%
|
32%
|
29%
|
26%
|
23%
|
21%
|
19%
|
17%
|
16%
|
18%
|
21%
|
25%
|
| Fri, 29 Nov |
29%
|
29%
|
29%
|
29%
|
29%
|
29%
|
29%
|
29%
|
28%
|
28%
|
27%
|
27%
|
26%
|
25%
|
23%
|
22%
|
| Sat, 30 Nov |
26%
|
27%
|
29%
|
30%
|
31%
|
32%
|
32%
|
32%
|
31%
|
30%
|
29%
|
27%
|
26%
|
25%
|
23%
|
22%
|
| Sun, 01 Dec |
16%
|
15%
|
13%
|
12%
|
11%
|
10%
|
10%
|
11%
|
13%
|
15%
|
17%
|
18%
|
19%
|
18%
|
17%
|
15%
|
| Mon, 02 Dec |
13%
|
14%
|
16%
|
17%
|
18%
|
19%
|
19%
|
18%
|
17%
|
15%
|
12%
|
10%
|
10%
|
16%
|
25%
|
31%
|
Percentages are the chance of rain.
Weather data by Open-Meteo
Hertfordshire hourly weather (Met Office)
Sunset: 16:07. Dusk: 16:44. Dark: 17:26. Moon 94% (dusk to dawn)
Updated: Sun, 17-Nov at 05:00
| 06 | 09 | 12 | 15 | 18 | 21 | |
| Today |
5%
|
4%
|
9%
|
7%
|
80%
|
47%
|
| Mon, 18 Nov |
61%
|
15%
|
14%
|
55%
|
87%
|
87%
|
| Tue, 19 Nov |
82%
|
56%
|
25%
|
13%
|
7%
|
4%
|
| Wed, 20 Nov |
2%
|
2%
|
1%
|
2%
|
2%
|
2%
|
| Thu, 21 Nov |
4%
|
2%
|
2%
|
7%
|
7%
|
8%
|
| Fri, 22 Nov |
1%
|
1%
|
1%
|
1%
|
2%
|
4%
|
| Sat, 23 Nov |
17%
|
54%
|
56%
|
54%
|
52%
|
73%
|
Percentages are the chance of rain.
Weather data by Met Office
Regional weather (Met Office)
Sunset: 16:07. Dusk: 16:44. Dark: 17:26. Moon 94% (dusk to dawn)
Updated: Sun, 17-Nov at 05:38
East England
Dry for much of the day. Cloud thickening, rain later.
- Dry for much of the day with plenty of sunny spells
- Cloud thickening later in the afternoon, with outbreaks of rain possible later
- Feeling colder
- Breezy at first on eastern coasts, soon easing
- Maximum Temperature 8C
Tonight:
- Cloudy for many, with outbreaks of rain at times overnight
- However, the far north of the region may become dry, clear and colder, with risk of a frost
- Minimum Temperature 0C
Monday:
- Cloudy with rain in southern areas, this clearing to give a mostly dry day with hazy sunshine
- Cloud thickening later with further rain and sleet in the evening
- Feeling cold
- Maximum Temperature 5C
Outlook for Tuesday to Thursday:
- Rain and sleet on Tuesday with strong winds, perhaps gales on eastern coasts
- This clearing later Tuesday to leave a cold and windy spell with occasional mainly coastal wintry showers
UK Day 6-7 and week 2
- Cold or very cold conditions are expected across most if not all parts of the UK early in this period, with wintry showers affecting in particular northern parts and exposed coastal districts, although it may well be largely sunny inland
- Overnight frost will be widespread and occasionally strong winds will result in significant wind chill
- However, there is an increasing chance through the first weekend and into the following week of more organised areas of rain, snow and strong winds affecting many areas, this probably also associated with milder temperatures, at least in the south
- Later in the period, conditions remain uncertain, but it is most likely to remain mostly unsettled with further spells of rain and snow
UK Week 3 and 4
- Signals vary in prevailing weather patterns through early December
- In general, there looks like a trend towards drier and more settled conditions, with high pressure potentially being the more dominant influence over the UK
- However
- there is also a chance of more changeable weather patterns, which would see Atlantic weather systems periodically move across the country
- These will bring some wetter and windier interludes with a risk of some snow, especially for hills in the north
- Temperatures generally close to average, perhaps a little above at times, especially in the south
Weather data by Met Office
Hertfordshire Air Quality (Pollen and UV)
Updated: Sun, 17-Nov at 05:36
Key : Low Medium High Very High
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | |
| Today | air q | air q | air q | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q | air q | air q | air q | air q | air q | air q | air q | |||||
| Mon, 18 Nov | air q | air q | air q | air q | air q | air q | air q | air q | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q | air q | air q | air q | air q | air q | air q | air q |
| Tue, 19 Nov | air q | air q | air q | air q | air q | air q | air q | air q | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q | air q | air q | air q | air q | air q | air q | air q | air q |
| Wed, 20 Nov | air q | air q | air q | air q | air q | air q | air q | air q | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q | air q | air q | air q | air q | air q | air q | air q |
Pollens
These pollens are shown (in season):
- Grass
- Alder and birch (trees)
- Mugwort and Ragweed (weeds)
When out walking, wraparound glasses, a disposable or washable facemask, and being at the front of the group, all help.
Other forecasts: Met Office, University of Worcester
UV and Air Quality
The UV forecast takes account of cloud cover.
"Air Q", the European Air Quality index, is a mix of dust/particulates, ozone, sulphur and nitrous oxides
Data
Weather data by Open-Meteo and CAMS ENSEMBLE
Hertfordshire Visibility
Updated: Sun, 17-Nov at 05:36
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today | 13km | 12km | 14km | 18km | 32km | 50km | 51km | 55km | 59km | 55km | 47km | 35km | 27km | 20km | 16km | 11km |
| Mon, 18 Nov | 12km | 10km | 8km | 6km | 10km | 14km | 15km | 15km | 16km | 17km | 16km | 12km | 8km | 4km | 1km | 8km |
| Tue, 19 Nov | 2km | 8km | 13km | 30km | 35km | 41km | 51km | 65km | 69km | 72km | 71km | 65km | 63km | 41km | 37km | 33km |
| Wed, 20 Nov | 35km | 35km | 35km | 36km | 38km | 40km | 42km | 48km | 54km | 60km | 55km | 50km | 45km | 42km | 40km | 37km |
| Thu, 21 Nov | 37km | 39km | 41km | 43km | 44km | 46km | 48km | 47km | 46km | 46km | 38km | 30km | 23km | 20km | 18km | 16km |
Visibility in km. Above 50km is 'good'. Humidity and air pollution make it worse. Theoretical maximum is 300km/200 miles in clean dry polar air.
On the South Downs, at ~ 170m/500ft, the horizon is is ~ 45km/30 miles away. On a mountain at 1,000m/3,000ft, it is ~ 160km/100 miles away. Formula: horizon in km = √ (13 x altitude in m)
Weather data by Open-Meteo
Hertfordshire daylight
| Date | Light | Dawn | Sunrise | Max Ht. | Sunset | Dusk | Dark | Day Length | |
|---|---|---|---|---|---|---|---|---|---|
| Sun, 17-Nov | 06:05 | 06:46 | 07:24 | 11:46 | 16:07 | 16:44 | 17:26 | 09:58 | |
| Mon, 18-Nov | 06:06 | 06:48 | 07:25 | 11:46 | 16:05 | 16:43 | 17:25 | 09:55 | |
| Tue, 19-Nov | 06:08 | 06:49 | 07:27 | 11:46 | 16:04 | 16:42 | 17:24 | 09:52 | |
| Wed, 20-Nov | 06:09 | 06:51 | 07:29 | 11:46 | 16:03 | 16:41 | 17:23 | 09:50 | |
| Thu, 21-Nov | 06:11 | 06:52 | 07:30 | 11:46 | 16:02 | 16:40 | 17:22 | 09:47 | |
| Fri, 22-Nov | 06:12 | 06:54 | 07:32 | 11:47 | 16:01 | 16:39 | 17:21 | 09:45 | |
| Sat, 23-Nov | 06:13 | 06:55 | 07:34 | 11:47 | 16:00 | 16:38 | 17:20 | 09:42 | |
| Sun, 24-Nov | 06:15 | 06:57 | 07:35 | 11:47 | 15:59 | 16:37 | 17:19 | 09:40 | |
| Mon, 25-Nov | 06:16 | 06:58 | 07:37 | 11:48 | 15:58 | 16:37 | 17:19 | 09:38 | |
| Tue, 26-Nov | 06:17 | 07:00 | 07:38 | 11:48 | 15:57 | 16:36 | 17:18 | 09:36 | |
| Wed, 27-Nov | 06:19 | 07:01 | 07:40 | 11:48 | 15:56 | 16:35 | 17:17 | 09:34 | |
| Thu, 28-Nov | 06:20 | 07:02 | 07:41 | 11:49 | 15:55 | 16:34 | 17:17 | 09:32 | |
| Fri, 29-Nov | 06:21 | 07:04 | 07:43 | 11:49 | 15:55 | 16:34 | 17:16 | 09:30 | |
| Sat, 30-Nov | 06:22 | 07:05 | 07:44 | 11:49 | 15:54 | 16:33 | 17:16 | 09:28 | |
| Sun, 01-Dec | 06:24 | 07:06 | 07:46 | 11:50 | 15:53 | 16:33 | 17:15 | 09:26 | |
| Mon, 02-Dec | 06:25 | 07:08 | 07:47 | 11:50 | 15:53 | 16:32 | 17:15 | 09:24 | |
| Tue, 03-Dec | 06:26 | 07:09 | 07:49 | 11:50 | 15:52 | 16:32 | 17:15 | 09:22 | |
| Wed, 04-Dec | 06:27 | 07:10 | 07:50 | 11:51 | 15:52 | 16:31 | 17:14 | 09:21 | |
| Thu, 05-Dec | 06:28 | 07:11 | 07:51 | 11:51 | 15:51 | 16:31 | 17:14 | 09:19 | |
| Fri, 06-Dec | 06:29 | 07:12 | 07:52 | 11:52 | 15:51 | 16:31 | 17:14 | 09:18 | |
| Sat, 07-Dec | 06:30 | 07:13 | 07:54 | 11:52 | 15:50 | 16:31 | 17:14 | 09:17 | |
| Sun, 08-Dec | 06:31 | 07:15 | 07:55 | 11:53 | 15:50 | 16:30 | 17:14 | 09:15 | |
| Mon, 09-Dec | 06:32 | 07:16 | 07:56 | 11:53 | 15:50 | 16:30 | 17:13 | 09:14 | |
| Tue, 10-Dec | 06:33 | 07:17 | 07:57 | 11:53 | 15:50 | 16:30 | 17:13 | 09:13 | |
| Wed, 11-Dec | 06:34 | 07:18 | 07:58 | 11:54 | 15:50 | 16:30 | 17:13 | 09:12 | |
| Thu, 12-Dec | 06:35 | 07:18 | 07:59 | 11:54 | 15:50 | 16:30 | 17:14 | 09:11 | |
| Fri, 13-Dec | 06:36 | 07:19 | 08:00 | 11:55 | 15:50 | 16:30 | 17:14 | 09:10 | |
| Sat, 14-Dec | 06:37 | 07:20 | 08:01 | 11:55 | 15:50 | 16:30 | 17:14 | 09:10 | |
| Sun, 15-Dec | 06:37 | 07:21 | 08:02 | 11:56 | 15:50 | 16:31 | 17:14 | 09:09 | |
| Mon, 16-Dec | 06:38 | 07:22 | 08:02 | 11:56 | 15:50 | 16:31 | 17:14 | 09:09 | |
| Tue, 17-Dec | 06:39 | 07:22 | 08:03 | 11:57 | 15:50 | 16:31 | 17:15 | 09:08 | |
| Wed, 18-Dec | 06:40 | 07:23 | 08:04 | 11:57 | 15:51 | 16:31 | 17:15 | 09:08 | |
| Thu, 19-Dec | 06:40 | 07:24 | 08:04 | 11:58 | 15:51 | 16:32 | 17:15 | 09:08 | |
| Fri, 20-Dec | 06:41 | 07:24 | 08:05 | 11:58 | 15:52 | 16:32 | 17:16 | 09:08 | |
| Sat, 21-Dec | 06:41 | 07:25 | 08:06 | 11:59 | 15:52 | 16:33 | 17:16 | 09:07 | |
| Sun, 22-Dec | 06:42 | 07:25 | 08:06 | 11:59 | 15:53 | 16:33 | 17:17 | 09:08 | |
| Mon, 23-Dec | 06:42 | 07:26 | 08:06 | 12:00 | 15:53 | 16:34 | 17:17 | 09:08 | |
| Tue, 24-Dec | 06:43 | 07:26 | 08:07 | 12:00 | 15:54 | 16:35 | 17:18 | 09:08 | |
| Wed, 25-Dec | 06:43 | 07:26 | 08:07 | 12:01 | 15:55 | 16:35 | 17:19 | 09:08 | |
| Thu, 26-Dec | 06:43 | 07:27 | 08:07 | 12:01 | 15:55 | 16:36 | 17:19 | 09:09 | |
| Fri, 27-Dec | 06:43 | 07:27 | 08:08 | 12:02 | 15:56 | 16:37 | 17:20 | 09:09 | |
| Sat, 28-Dec | 06:44 | 07:27 | 08:08 | 12:02 | 15:57 | 16:38 | 17:21 | 09:10 | |
| Sun, 29-Dec | 06:44 | 07:27 | 08:08 | 12:03 | 15:58 | 16:38 | 17:22 | 09:11 | |
| Mon, 30-Dec | 06:44 | 07:27 | 08:08 | 12:03 | 15:59 | 16:39 | 17:23 | 09:11 | |
| Tue, 31-Dec | 06:44 | 07:27 | 08:08 | 12:04 | 16:00 | 16:40 | 17:24 | 09:12 | |
| Wed, 01-Jan | 06:44 | 07:27 | 08:08 | 12:04 | 16:01 | 16:41 | 17:24 | 09:13 | |
| Thu, 02-Jan | 06:44 | 07:27 | 08:07 | 12:05 | 16:02 | 16:42 | 17:25 | 09:14 | |
| Fri, 03-Jan | 06:44 | 07:27 | 08:07 | 12:05 | 16:03 | 16:43 | 17:26 | 09:16 | |
| Sat, 04-Jan | 06:44 | 07:27 | 08:07 | 12:06 | 16:04 | 16:44 | 17:27 | 09:17 | |
| Sun, 05-Jan | 06:44 | 07:27 | 08:07 | 12:06 | 16:06 | 16:46 | 17:29 | 09:18 | |
| Mon, 06-Jan | 06:44 | 07:26 | 08:06 | 12:06 | 16:07 | 16:47 | 17:30 | 09:20 | |
| Tue, 07-Jan | 06:43 | 07:26 | 08:06 | 12:07 | 16:08 | 16:48 | 17:31 | 09:21 | |
| Wed, 08-Jan | 06:43 | 07:26 | 08:05 | 12:07 | 16:09 | 16:49 | 17:32 | 09:23 | |
| Thu, 09-Jan | 06:43 | 07:25 | 08:05 | 12:08 | 16:11 | 16:50 | 17:33 | 09:25 | |
| Fri, 10-Jan | 06:42 | 07:25 | 08:04 | 12:08 | 16:12 | 16:52 | 17:34 | 09:26 | |
| Sat, 11-Jan | 06:42 | 07:24 | 08:04 | 12:08 | 16:14 | 16:53 | 17:36 | 09:28 | |
| Sun, 12-Jan | 06:41 | 07:24 | 08:03 | 12:09 | 16:15 | 16:54 | 17:37 | 09:30 | |
| Mon, 13-Jan | 06:41 | 07:23 | 08:02 | 12:09 | 16:17 | 16:56 | 17:38 | 09:32 | |
| Tue, 14-Jan | 06:40 | 07:22 | 08:01 | 12:10 | 16:18 | 16:57 | 17:39 | 09:34 | |
| Wed, 15-Jan | 06:40 | 07:22 | 08:01 | 12:10 | 16:20 | 16:59 | 17:41 | 09:36 | |
| Thu, 16-Jan | 06:39 | 07:21 | 08:00 | 12:10 | 16:21 | 17:00 | 17:42 | 09:39 | |
| Fri, 17-Jan | 06:38 | 07:20 | 07:59 | 12:11 | 16:23 | 17:02 | 17:44 | 09:41 | |
| Sat, 18-Jan | 06:37 | 07:19 | 07:58 | 12:11 | 16:25 | 17:03 | 17:45 | 09:43 | |
| Sun, 19-Jan | 06:37 | 07:18 | 07:57 | 12:11 | 16:26 | 17:05 | 17:46 | 09:46 | |
| Mon, 20-Jan | 06:36 | 07:17 | 07:56 | 12:12 | 16:28 | 17:06 | 17:48 | 09:48 | |
| Tue, 21-Jan | 06:35 | 07:16 | 07:54 | 12:12 | 16:30 | 17:08 | 17:49 | 09:51 | |
| Wed, 22-Jan | 06:34 | 07:15 | 07:53 | 12:12 | 16:31 | 17:09 | 17:51 | 09:53 | |
| Thu, 23-Jan | 06:33 | 07:14 | 07:52 | 12:12 | 16:33 | 17:11 | 17:52 | 09:56 | |
| Fri, 24-Jan | 06:32 | 07:13 | 07:51 | 12:13 | 16:35 | 17:12 | 17:54 | 09:59 | |
| Sat, 25-Jan | 06:31 | 07:12 | 07:50 | 12:13 | 16:37 | 17:14 | 17:55 | 10:01 | |
| Sun, 26-Jan | 06:30 | 07:11 | 07:48 | 12:13 | 16:38 | 17:16 | 17:57 | 10:04 | |
| Mon, 27-Jan | 06:29 | 07:10 | 07:47 | 12:13 | 16:40 | 17:17 | 17:58 | 10:07 | |
| Tue, 28-Jan | 06:28 | 07:08 | 07:45 | 12:13 | 16:42 | 17:19 | 18:00 | 10:10 | |
| Wed, 29-Jan | 06:26 | 07:07 | 07:44 | 12:14 | 16:44 | 17:21 | 18:01 | 10:13 | |
| Thu, 30-Jan | 06:25 | 07:06 | 07:42 | 12:14 | 16:46 | 17:22 | 18:03 | 10:16 | |
| Fri, 31-Jan | 06:24 | 07:04 | 07:41 | 12:14 | 16:47 | 17:24 | 18:05 | 10:19 | |
| Sat, 01-Feb | 06:23 | 07:03 | 07:39 | 12:14 | 16:49 | 17:26 | 18:06 | 10:22 | |
| Sun, 02-Feb | 06:21 | 07:02 | 07:38 | 12:14 | 16:51 | 17:27 | 18:08 | 10:25 | |
| Mon, 03-Feb | 06:20 | 07:00 | 07:36 | 12:14 | 16:53 | 17:29 | 18:09 | 10:29 | |
| Tue, 04-Feb | 06:18 | 06:59 | 07:35 | 12:14 | 16:55 | 17:31 | 18:11 | 10:32 | |
| Wed, 05-Feb | 06:17 | 06:57 | 07:33 | 12:14 | 16:57 | 17:33 | 18:13 | 10:35 | |
| Thu, 06-Feb | 06:15 | 06:55 | 07:31 | 12:15 | 16:59 | 17:34 | 18:14 | 10:38 | |
| Fri, 07-Feb | 06:14 | 06:54 | 07:29 | 12:15 | 17:00 | 17:36 | 18:16 | 10:42 | |
| Sat, 08-Feb | 06:12 | 06:52 | 07:28 | 12:15 | 17:02 | 17:38 | 18:18 | 10:45 | |
| Sun, 09-Feb | 06:11 | 06:50 | 07:26 | 12:15 | 17:04 | 17:40 | 18:19 | 10:49 | |
| Mon, 10-Feb | 06:09 | 06:49 | 07:24 | 12:15 | 17:06 | 17:41 | 18:21 | 10:52 | |
| Tue, 11-Feb | 06:08 | 06:47 | 07:22 | 12:15 | 17:08 | 17:43 | 18:23 | 10:56 | |
| Wed, 12-Feb | 06:06 | 06:45 | 07:20 | 12:15 | 17:10 | 17:45 | 18:24 | 10:59 | |
| Thu, 13-Feb | 06:04 | 06:44 | 07:18 | 12:15 | 17:12 | 17:47 | 18:26 | 11:03 | |
| Fri, 14-Feb | 06:02 | 06:42 | 07:17 | 12:15 | 17:13 | 17:48 | 18:28 | 11:06 | |
| Sat, 15-Feb | 06:01 | 06:40 | 07:15 | 12:15 | 17:15 | 17:50 | 18:29 | 11:10 | |
| Sun, 16-Feb | 05:59 | 06:38 | 07:13 | 12:14 | 17:17 | 17:52 | 18:31 | 11:13 | |
| Mon, 17-Feb | 05:57 | 06:36 | 07:11 | 12:14 | 17:19 | 17:54 | 18:33 | 11:17 | |
| Tue, 18-Feb | 05:55 | 06:34 | 07:09 | 12:14 | 17:21 | 17:55 | 18:34 | 11:21 | |
| Wed, 19-Feb | 05:53 | 06:32 | 07:07 | 12:14 | 17:23 | 17:57 | 18:36 | 11:24 | |
| Thu, 20-Feb | 05:51 | 06:30 | 07:05 | 12:14 | 17:24 | 17:59 | 18:38 | 11:28 | |
| Fri, 21-Feb | 05:49 | 06:28 | 07:03 | 12:14 | 17:26 | 18:01 | 18:40 | 11:32 | |
| Sat, 22-Feb | 05:47 | 06:26 | 07:01 | 12:14 | 17:28 | 18:02 | 18:41 | 11:35 | |
| Sun, 23-Feb | 05:45 | 06:24 | 06:58 | 12:14 | 17:30 | 18:04 | 18:43 | 11:39 | |
| Mon, 24-Feb | 05:43 | 06:22 | 06:56 | 12:14 | 17:32 | 18:06 | 18:45 | 11:43 | |
| Tue, 25-Feb | 05:41 | 06:20 | 06:54 | 12:13 | 17:34 | 18:08 | 18:46 | 11:47 | |
| Wed, 26-Feb | 05:39 | 06:18 | 06:52 | 12:13 | 17:35 | 18:09 | 18:48 | 11:51 | |
| Thu, 27-Feb | 05:37 | 06:16 | 06:50 | 12:13 | 17:37 | 18:11 | 18:50 | 11:54 | |
| Fri, 28-Feb | 05:35 | 06:14 | 06:48 | 12:13 | 17:39 | 18:13 | 18:52 | 11:58 | |
| Sat, 01-Mar | 05:33 | 06:12 | 06:46 | 12:13 | 17:41 | 18:14 | 18:53 | 12:02 | |
| Sun, 02-Mar | 05:31 | 06:10 | 06:43 | 12:13 | 17:43 | 18:16 | 18:55 | 12:06 | |
| Mon, 03-Mar | 05:29 | 06:08 | 06:41 | 12:12 | 17:44 | 18:18 | 18:57 | 12:10 | |
| Tue, 04-Mar | 05:27 | 06:05 | 06:39 | 12:12 | 17:46 | 18:20 | 18:59 | 12:14 | |
| Wed, 05-Mar | 05:24 | 06:03 | 06:37 | 12:12 | 17:48 | 18:21 | 19:00 | 12:18 | |
| Thu, 06-Mar | 05:22 | 06:01 | 06:35 | 12:12 | 17:50 | 18:23 | 19:02 | 12:22 | |
| Fri, 07-Mar | 05:20 | 05:59 | 06:32 | 12:11 | 17:51 | 18:25 | 19:04 | 12:26 | |
| Sat, 08-Mar | 05:18 | 05:57 | 06:30 | 12:11 | 17:53 | 18:27 | 19:06 | 12:29 | |
| Sun, 09-Mar | 05:16 | 05:54 | 06:28 | 12:11 | 17:55 | 18:28 | 19:07 | 12:33 | |
| Mon, 10-Mar | 05:13 | 05:52 | 06:26 | 12:11 | 17:57 | 18:30 | 19:09 | 12:37 | |
| Tue, 11-Mar | 05:11 | 05:50 | 06:23 | 12:10 | 17:58 | 18:32 | 19:11 | 12:41 | |
| Wed, 12-Mar | 05:09 | 05:48 | 06:21 | 12:10 | 18:00 | 18:34 | 19:13 | 12:45 | |
| Thu, 13-Mar | 05:06 | 05:45 | 06:19 | 12:10 | 18:02 | 18:35 | 19:15 | 12:49 | |
| Fri, 14-Mar | 05:04 | 05:43 | 06:17 | 12:10 | 18:04 | 18:37 | 19:16 | 12:53 | |
| Sat, 15-Mar | 05:02 | 05:41 | 06:14 | 12:09 | 18:05 | 18:39 | 19:18 | 12:57 | |
| Sun, 16-Mar | 04:59 | 05:39 | 06:12 | 12:09 | 18:07 | 18:41 | 19:20 | 13:02 | |
| Mon, 17-Mar | 04:57 | 05:36 | 06:10 | 12:09 | 18:09 | 18:42 | 19:22 | 13:06 | |
| Tue, 18-Mar | 04:55 | 05:34 | 06:07 | 12:08 | 18:11 | 18:44 | 19:24 | 13:10 | |
| Wed, 19-Mar | 04:52 | 05:32 | 06:05 | 12:08 | 18:12 | 18:46 | 19:25 | 13:14 | |
| Thu, 20-Mar | 04:50 | 05:29 | 06:03 | 12:08 | 18:14 | 18:48 | 19:27 | 13:18 | |
| Fri, 21-Mar | 04:47 | 05:27 | 06:00 | 12:08 | 18:16 | 18:49 | 19:29 | 13:22 | |
| Sat, 22-Mar | 04:45 | 05:25 | 05:58 | 12:07 | 18:17 | 18:51 | 19:31 | 13:26 | |
| Sun, 23-Mar | 04:42 | 05:22 | 05:56 | 12:07 | 18:19 | 18:53 | 19:33 | 13:30 | |
| Mon, 24-Mar | 04:40 | 05:20 | 05:54 | 12:07 | 18:21 | 18:55 | 19:35 | 13:34 | |
| Tue, 25-Mar | 04:37 | 05:18 | 05:51 | 12:06 | 18:22 | 18:56 | 19:37 | 13:38 | |
| Wed, 26-Mar | 04:35 | 05:15 | 05:49 | 12:06 | 18:24 | 18:58 | 19:39 | 13:42 | |
| Thu, 27-Mar | 04:32 | 05:13 | 05:47 | 12:06 | 18:26 | 19:00 | 19:40 | 13:46 | |
| Fri, 28-Mar | 04:30 | 05:10 | 05:44 | 12:05 | 18:28 | 19:02 | 19:42 | 13:51 | |
| Sat, 29-Mar | 04:27 | 05:08 | 05:42 | 12:05 | 18:29 | 19:03 | 19:44 | 13:55 | |
| Sun, 30-Mar | 05:25 | 06:06 | 06:40 | 13:05 | 19:31 | 20:05 | 20:46 | 13:59 | |
| Mon, 31-Mar | 05:22 | 06:03 | 06:37 | 13:05 | 19:33 | 20:07 | 20:48 | 14:03 | |
| Tue, 01-Apr | 05:20 | 06:01 | 06:35 | 13:04 | 19:34 | 20:09 | 20:50 | 14:07 | |
| Wed, 02-Apr | 05:17 | 05:59 | 06:33 | 13:04 | 19:36 | 20:10 | 20:52 | 14:11 | |
| Thu, 03-Apr | 05:15 | 05:56 | 06:31 | 13:04 | 19:38 | 20:12 | 20:54 | 14:15 | |
| Fri, 04-Apr | 05:12 | 05:54 | 06:28 | 13:03 | 19:40 | 20:14 | 20:56 | 14:20 | |
| Sat, 05-Apr | 05:10 | 05:52 | 06:26 | 13:03 | 19:41 | 20:16 | 20:58 | 14:24 | |
| Sun, 06-Apr | 05:07 | 05:49 | 06:24 | 13:03 | 19:43 | 20:18 | 21:00 | 14:28 | |
| Mon, 07-Apr | 05:05 | 05:47 | 06:22 | 13:03 | 19:45 | 20:19 | 21:02 | 14:32 | |
| Tue, 08-Apr | 05:02 | 05:44 | 06:19 | 13:02 | 19:46 | 20:21 | 21:04 | 14:36 | |
| Wed, 09-Apr | 04:59 | 05:42 | 06:17 | 13:02 | 19:48 | 20:23 | 21:06 | 14:40 | |
| Thu, 10-Apr | 04:57 | 05:40 | 06:15 | 13:02 | 19:50 | 20:25 | 21:08 | 14:45 | |
| Fri, 11-Apr | 04:54 | 05:37 | 06:13 | 13:01 | 19:51 | 20:27 | 21:10 | 14:49 | |
| Sat, 12-Apr | 04:52 | 05:35 | 06:10 | 13:01 | 19:53 | 20:29 | 21:12 | 14:53 | |
| Sun, 13-Apr | 04:49 | 05:33 | 06:08 | 13:01 | 19:55 | 20:30 | 21:14 | 14:57 | |
| Mon, 14-Apr | 04:46 | 05:30 | 06:06 | 13:01 | 19:56 | 20:32 | 21:17 | 15:01 | |
| Tue, 15-Apr | 04:44 | 05:28 | 06:04 | 13:00 | 19:58 | 20:34 | 21:19 | 15:05 | |
| Wed, 16-Apr | 04:41 | 05:26 | 06:02 | 13:00 | 20:00 | 20:36 | 21:21 | 15:10 | |
| Thu, 17-Apr | 04:39 | 05:24 | 06:00 | 13:00 | 20:02 | 20:38 | 21:23 | 15:14 | |
| Fri, 18-Apr | 04:36 | 05:21 | 05:57 | 13:00 | 20:03 | 20:40 | 21:25 | 15:18 | |
| Sat, 19-Apr | 04:33 | 05:19 | 05:55 | 13:00 | 20:05 | 20:41 | 21:27 | 15:22 | |
| Sun, 20-Apr | 04:31 | 05:17 | 05:53 | 12:59 | 20:07 | 20:43 | 21:30 | 15:26 | |
| Mon, 21-Apr | 04:28 | 05:14 | 05:51 | 12:59 | 20:08 | 20:45 | 21:32 | 15:30 | |
| Tue, 22-Apr | 04:26 | 05:12 | 05:49 | 12:59 | 20:10 | 20:47 | 21:34 | 15:34 | |
| Wed, 23-Apr | 04:23 | 05:10 | 05:47 | 12:59 | 20:12 | 20:49 | 21:36 | 15:39 | |
| Thu, 24-Apr | 04:20 | 05:08 | 05:45 | 12:59 | 20:13 | 20:51 | 21:38 | 15:43 | |
| Fri, 25-Apr | 04:18 | 05:05 | 05:43 | 12:58 | 20:15 | 20:53 | 21:41 | 15:47 | |
| Sat, 26-Apr | 04:15 | 05:03 | 05:41 | 12:58 | 20:17 | 20:55 | 21:43 | 15:51 | |
| Sun, 27-Apr | 04:13 | 05:01 | 05:39 | 12:58 | 20:18 | 20:56 | 21:45 | 15:55 | |
| Mon, 28-Apr | 04:10 | 04:59 | 05:37 | 12:58 | 20:20 | 20:58 | 21:48 | 15:59 | |
| Tue, 29-Apr | 04:08 | 04:57 | 05:35 | 12:58 | 20:22 | 21:00 | 21:50 | 16:03 | |
| Wed, 30-Apr | 04:05 | 04:55 | 05:33 | 12:58 | 20:23 | 21:02 | 21:52 | 16:07 | |
| Thu, 01-May | 04:02 | 04:52 | 05:31 | 12:58 | 20:25 | 21:04 | 21:54 | 16:11 | |
| Fri, 02-May | 04:00 | 04:50 | 05:29 | 12:57 | 20:27 | 21:06 | 21:57 | 16:15 | |
| Sat, 03-May | 03:57 | 04:48 | 05:27 | 12:57 | 20:28 | 21:08 | 21:59 | 16:19 | |
| Sun, 04-May | 03:55 | 04:46 | 05:25 | 12:57 | 20:30 | 21:10 | 22:02 | 16:23 | |
| Mon, 05-May | 03:52 | 04:44 | 05:24 | 12:57 | 20:32 | 21:11 | 22:04 | 16:27 | |
| Tue, 06-May | 03:50 | 04:42 | 05:22 | 12:57 | 20:33 | 21:13 | 22:06 | 16:31 | |
| Wed, 07-May | 03:47 | 04:40 | 05:20 | 12:57 | 20:35 | 21:15 | 22:09 | 16:34 | |
| Thu, 08-May | 03:45 | 04:38 | 05:18 | 12:57 | 20:37 | 21:17 | 22:11 | 16:38 | |
| Fri, 09-May | 03:42 | 04:36 | 05:17 | 12:57 | 20:38 | 21:19 | 22:13 | 16:42 | |
| Sat, 10-May | 03:40 | 04:34 | 05:15 | 12:57 | 20:40 | 21:21 | 22:16 | 16:46 | |
| Sun, 11-May | 03:37 | 04:32 | 05:13 | 12:57 | 20:41 | 21:22 | 22:18 | 16:50 | |
| Mon, 12-May | 03:35 | 04:31 | 05:12 | 12:57 | 20:43 | 21:24 | 22:21 | 16:53 | |
| Tue, 13-May | 03:33 | 04:29 | 05:10 | 12:57 | 20:44 | 21:26 | 22:23 | 16:57 | |
| Wed, 14-May | 03:30 | 04:27 | 05:09 | 12:57 | 20:46 | 21:28 | 22:25 | 17:00 | |
| Thu, 15-May | 03:28 | 04:25 | 05:07 | 12:57 | 20:48 | 21:30 | 22:28 | 17:04 | |
Max Height (solar noon) is when the sun is highest in the sky.
Day length is dusk to dawn. Times will vary if there is a hill on the horizon.
After 'Light' (nautical dawn) and before 'Dark' (nautical dusk), the horizon should be visible.
After 'Dawn' (civil dawn) and before 'Dusk' (civil dusk, or lighting up time), there should be enough light to read,
There will be enough light for walking for at least 30 minutes before sunrise and after sunset, even on an overcast day.
Hertfordshire moonlight
Moonlight chart for walking at night.
| Night of | Sunset | Dusk | Moon Visible | Dawn | Sunrise | Phase | % Full | Max. Ht. | Night Walk | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sun, 17-Nov | 16:07 | 16:44 | dusk | dawn | 06:48 | 07:25 | 94 % | 01:51 | all night | ||
| Mon, 18-Nov | 16:05 | 16:43 | 17:38 | dawn | 06:49 | 07:27 | 87 % | 02:53 | before dawn | ||
| Tue, 19-Nov | 16:04 | 16:42 | 18:51 | dawn | 06:51 | 07:29 | 79 % | 03:51 | before dawn | ||
| Wed, 20-Nov | 16:03 | 16:41 | 20:11 | dawn | 06:52 | 07:30 | 70 % | 04:44 | |||
| Thu, 21-Nov | 16:02 | 16:40 | 21:32 | dawn | 06:54 | 07:32 | 61 % | 05:32 | |||
| Fri, 22-Nov | 16:01 | 16:39 | 22:48 | dawn | 06:55 | 07:34 | 51 % | 06:16 | |||
| Sat, 23-Nov | 16:00 | 16:38 | 00:02 | dawn | 06:57 | 07:35 | 41 % | 06:57 | |||
| Sun, 24-Nov | 15:59 | 16:37 | 01:12 | dawn | 06:58 | 07:37 | 32 % | 07:36 | |||
| Mon, 25-Nov | 15:58 | 16:37 | 02:22 | dawn | 07:00 | 07:38 | 24 % | 08:14 | |||
| Tue, 26-Nov | 15:57 | 16:36 | 03:32 | dawn | 07:01 | 07:40 | 16 % | 08:54 | |||
| Wed, 27-Nov | 15:56 | 16:35 | 04:44 | dawn | 07:02 | 07:41 | 10 % | 09:35 | |||
| Thu, 28-Nov | 15:55 | 16:34 | 05:59 | dawn | 07:04 | 07:43 | 5 % | 10:19 | |||
| Fri, 29-Nov | 15:55 | 16:34 | 07:05 | 07:44 | 2 % | 11:07 | |||||
| Sat, 30-Nov | 15:54 | 16:33 | 07:06 | 07:46 | 0 % | 11:58 | |||||
| Sun, 01-Dec | 15:53 | 16:33 | 07:08 | 07:47 | 1 % | ||||||
| Mon, 02-Dec | 15:53 | 16:32 | 07:09 | 07:49 | 3 % | 12:53 | |||||
| Tue, 03-Dec | 15:52 | 16:32 | dusk | 17:06 | 07:10 | 07:50 | 8 % | 13:49 | |||
| Wed, 04-Dec | 15:52 | 16:31 | dusk | 18:20 | 07:11 | 07:51 | 14 % | 14:46 | |||
| Thu, 05-Dec | 15:51 | 16:31 | dusk | 19:43 | 07:12 | 07:52 | 23 % | 15:40 | |||
| Fri, 06-Dec | 15:51 | 16:31 | dusk | 21:08 | 07:13 | 07:54 | 32 % | 16:32 | |||
| Sat, 07-Dec | 15:50 | 16:31 | dusk | 22:34 | 07:15 | 07:55 | 43 % | 17:21 | |||
| Sun, 08-Dec | 15:50 | 16:30 | dusk | 23:58 | 07:16 | 07:56 | 54 % | 18:09 | |||
| Mon, 09-Dec | 15:50 | 16:30 | dusk | 01:23 | 07:17 | 07:57 | 65 % | 18:56 | |||
| Tue, 10-Dec | 15:50 | 16:30 | dusk | 02:50 | 07:18 | 07:58 | 76 % | 19:44 | after dusk | ||
| Wed, 11-Dec | 15:50 | 16:30 | dusk | 04:20 | 07:18 | 07:59 | 85 % | 20:35 | after dusk | ||
| Thu, 12-Dec | 15:50 | 16:30 | dusk | 05:53 | 07:19 | 08:00 | 92 % | 21:30 | after dusk | ||
| Fri, 13-Dec | 15:50 | 16:30 | dusk | dawn | 07:20 | 08:01 | 97 % | 22:29 | all night | ||
| Sat, 14-Dec | 15:50 | 16:30 | dusk | dawn | 07:21 | 08:02 | 100 % | 23:31 | all night | ||
| Sun, 15-Dec | 15:50 | 16:31 | dusk | dawn | 07:22 | 08:02 | 99 % | 00:34 | all night | ||
| Mon, 16-Dec | 15:50 | 16:31 | dusk | dawn | 07:22 | 08:03 | 96 % | 01:35 | all night | ||
| Tue, 17-Dec | 15:50 | 16:31 | 17:45 | dawn | 07:23 | 08:04 | 92 % | 02:31 | before dawn | ||
| Wed, 18-Dec | 15:51 | 16:31 | 19:08 | dawn | 07:24 | 08:04 | 85 % | 03:23 | before dawn | ||
| Thu, 19-Dec | 15:51 | 16:32 | 20:28 | dawn | 07:24 | 08:05 | 77 % | 04:09 | before dawn | ||
| Fri, 20-Dec | 15:52 | 16:32 | 21:44 | dawn | 07:25 | 08:06 | 68 % | 04:52 | |||
| Sat, 21-Dec | 15:52 | 16:33 | 22:57 | dawn | 07:25 | 08:06 | 59 % | 05:32 | |||
| Sun, 22-Dec | 15:53 | 16:33 | 00:07 | dawn | 07:26 | 08:06 | 49 % | 06:11 | |||
| Mon, 23-Dec | 15:53 | 16:34 | 01:17 | dawn | 07:26 | 08:07 | 40 % | 06:50 | |||
| Tue, 24-Dec | 15:54 | 16:35 | 02:28 | dawn | 07:26 | 08:07 | 31 % | 07:30 | |||
| Wed, 25-Dec | 15:55 | 16:35 | 03:41 | dawn | 07:27 | 08:07 | 23 % | 08:13 | |||
| Thu, 26-Dec | 15:55 | 16:36 | 04:57 | dawn | 07:27 | 08:08 | 15 % | 08:59 | |||
| Fri, 27-Dec | 15:56 | 16:37 | 06:13 | dawn | 07:27 | 08:08 | 9 % | 09:49 | |||
| Sat, 28-Dec | 15:57 | 16:38 | 07:26 | dawn | 07:27 | 08:08 | 4 % | 10:43 | |||
| Sun, 29-Dec | 15:58 | 16:38 | 07:27 | 08:08 | 1 % | 11:40 | |||||
| Mon, 30-Dec | 15:59 | 16:39 | 07:27 | 08:08 | 0 % | ||||||
| Tue, 31-Dec | 16:00 | 16:40 | 07:27 | 08:08 | 1 % | 12:38 | |||||
| Wed, 01-Jan | 16:01 | 16:41 | dusk | 17:28 | 07:27 | 08:07 | 5 % | 13:34 | |||
| Thu, 02-Jan | 16:02 | 16:42 | dusk | 18:55 | 07:27 | 08:07 | 11 % | 14:28 | |||
| Fri, 03-Jan | 16:03 | 16:43 | dusk | 20:21 | 07:27 | 08:07 | 19 % | 15:18 | |||
| Sat, 04-Jan | 16:04 | 16:44 | dusk | 21:47 | 07:27 | 08:07 | 28 % | 16:07 | |||
| Sun, 05-Jan | 16:06 | 16:46 | dusk | 23:11 | 07:26 | 08:06 | 39 % | 16:54 | |||
| Mon, 06-Jan | 16:07 | 16:47 | dusk | 00:36 | 07:26 | 08:06 | 50 % | 17:41 | |||
| Tue, 07-Jan | 16:08 | 16:48 | dusk | 02:03 | 07:26 | 08:05 | 61 % | 18:30 | |||
| Wed, 08-Jan | 16:09 | 16:49 | dusk | 03:32 | 07:25 | 08:05 | 72 % | 19:22 | |||
| Thu, 09-Jan | 16:11 | 16:50 | dusk | 05:02 | 07:25 | 08:04 | 82 % | 20:17 | after dusk | ||
| Fri, 10-Jan | 16:12 | 16:52 | dusk | 06:25 | 07:24 | 08:04 | 90 % | 21:16 | after dusk | ||
| Sat, 11-Jan | 16:14 | 16:53 | dusk | dawn | 07:24 | 08:03 | 95 % | 22:18 | all night | ||
| Sun, 12-Jan | 16:15 | 16:54 | dusk | dawn | 07:23 | 08:02 | 99 % | 23:19 | all night | ||
| Mon, 13-Jan | 16:17 | 16:56 | dusk | dawn | 07:22 | 08:01 | 100 % | 00:17 | all night | ||
| Tue, 14-Jan | 16:18 | 16:57 | dusk | dawn | 07:22 | 08:01 | 99 % | 01:11 | all night | ||
| Wed, 15-Jan | 16:20 | 16:59 | 18:04 | dawn | 07:21 | 08:00 | 95 % | 02:00 | before dawn | ||
| Thu, 16-Jan | 16:21 | 17:00 | 19:23 | dawn | 07:20 | 07:59 | 90 % | 02:45 | before dawn | ||
| Fri, 17-Jan | 16:23 | 17:02 | 20:38 | dawn | 07:19 | 07:58 | 84 % | 03:26 | before dawn | ||
| Sat, 18-Jan | 16:25 | 17:03 | 21:50 | dawn | 07:18 | 07:57 | 76 % | 04:06 | before dawn | ||
| Sun, 19-Jan | 16:26 | 17:05 | 23:01 | dawn | 07:17 | 07:56 | 67 % | 04:45 | |||
| Mon, 20-Jan | 16:28 | 17:06 | 00:12 | dawn | 07:16 | 07:54 | 58 % | 05:25 | |||
| Tue, 21-Jan | 16:30 | 17:08 | 01:24 | dawn | 07:15 | 07:53 | 49 % | 06:07 | |||
| Wed, 22-Jan | 16:31 | 17:09 | 02:38 | dawn | 07:14 | 07:52 | 39 % | 06:51 | |||
| Thu, 23-Jan | 16:33 | 17:11 | 03:54 | dawn | 07:13 | 07:51 | 30 % | 07:39 | |||
| Fri, 24-Jan | 16:35 | 17:12 | 05:08 | dawn | 07:12 | 07:50 | 22 % | 08:31 | |||
| Sat, 25-Jan | 16:37 | 17:14 | 06:15 | dawn | 07:11 | 07:48 | 14 % | 09:26 | |||
| Sun, 26-Jan | 16:38 | 17:16 | 07:08 | dawn | 07:10 | 07:47 | 8 % | 10:24 | |||
| Mon, 27-Jan | 16:40 | 17:17 | 07:08 | 07:45 | 3 % | 11:21 | |||||
| Tue, 28-Jan | 16:42 | 17:19 | 07:07 | 07:44 | 0 % | ||||||
| Wed, 29-Jan | 16:44 | 17:21 | 07:06 | 07:42 | 0 % | 12:17 | |||||
| Thu, 30-Jan | 16:46 | 17:22 | dusk | 18:00 | 07:04 | 07:41 | 3 % | 13:11 | |||
| Fri, 31-Jan | 16:47 | 17:24 | dusk | 19:29 | 07:03 | 07:39 | 8 % | 14:01 | |||
| Sat, 01-Feb | 16:49 | 17:26 | dusk | 20:56 | 07:02 | 07:38 | 15 % | 14:50 | |||
| Sun, 02-Feb | 16:51 | 17:27 | dusk | 22:23 | 07:00 | 07:36 | 25 % | 15:38 | |||
| Mon, 03-Feb | 16:53 | 17:29 | dusk | 23:50 | 06:59 | 07:35 | 35 % | 16:28 | |||
| Tue, 04-Feb | 16:55 | 17:31 | dusk | 01:19 | 06:57 | 07:33 | 46 % | 17:19 | |||
| Wed, 05-Feb | 16:57 | 17:33 | dusk | 02:49 | 06:55 | 07:31 | 58 % | 18:13 | |||
| Thu, 06-Feb | 16:59 | 17:34 | dusk | 04:13 | 06:54 | 07:29 | 68 % | 19:10 | |||
| Fri, 07-Feb | 17:00 | 17:36 | dusk | 05:26 | 06:52 | 07:28 | 78 % | 20:09 | after dusk | ||
| Sat, 08-Feb | 17:02 | 17:38 | dusk | 06:20 | 06:50 | 07:26 | 86 % | 21:09 | after dusk | ||
| Sun, 09-Feb | 17:04 | 17:40 | dusk | dawn | 06:49 | 07:24 | 93 % | 22:07 | all night | ||
| Mon, 10-Feb | 17:06 | 17:41 | dusk | dawn | 06:47 | 07:22 | 97 % | 23:02 | all night | ||
| Tue, 11-Feb | 17:08 | 17:43 | dusk | dawn | 06:45 | 07:20 | 100 % | 23:52 | all night | ||
| Wed, 12-Feb | 17:10 | 17:45 | dusk | dawn | 06:44 | 07:18 | 100 % | 00:38 | all night | ||
| Thu, 13-Feb | 17:12 | 17:47 | 18:19 | dawn | 06:42 | 07:17 | 98 % | 01:21 | before dawn | ||
| Fri, 14-Feb | 17:13 | 17:48 | 19:33 | dawn | 06:40 | 07:15 | 94 % | 02:02 | before dawn | ||
| Sat, 15-Feb | 17:15 | 17:50 | 20:44 | dawn | 06:38 | 07:13 | 89 % | 02:41 | before dawn | ||
| Sun, 16-Feb | 17:17 | 17:52 | 21:55 | dawn | 06:36 | 07:11 | 83 % | 03:21 | before dawn | ||
| Mon, 17-Feb | 17:19 | 17:54 | 23:07 | dawn | 06:34 | 07:09 | 75 % | 04:01 | |||
| Tue, 18-Feb | 17:21 | 17:55 | 00:20 | dawn | 06:32 | 07:07 | 66 % | 04:44 | |||
| Wed, 19-Feb | 17:23 | 17:57 | 01:35 | dawn | 06:30 | 07:05 | 57 % | 05:30 | |||
| Thu, 20-Feb | 17:24 | 17:59 | 02:49 | dawn | 06:28 | 07:03 | 48 % | 06:20 | |||
| Fri, 21-Feb | 17:26 | 18:01 | 03:59 | dawn | 06:26 | 07:01 | 38 % | 07:13 | |||
| Sat, 22-Feb | 17:28 | 18:02 | 04:58 | dawn | 06:24 | 06:58 | 28 % | 08:08 | |||
| Sun, 23-Feb | 17:30 | 18:04 | 05:43 | dawn | 06:22 | 06:56 | 20 % | 09:05 | |||
| Mon, 24-Feb | 17:32 | 18:06 | 06:15 | dawn | 06:20 | 06:54 | 12 % | 10:02 | |||
| Tue, 25-Feb | 17:34 | 18:08 | 06:18 | 06:52 | 6 % | 10:56 | |||||
| Wed, 26-Feb | 17:35 | 18:09 | 06:16 | 06:50 | 2 % | 11:49 | |||||
| Thu, 27-Feb | 17:37 | 18:11 | 06:14 | 06:48 | 0 % | ||||||
| Fri, 28-Feb | 17:39 | 18:13 | dusk | 18:28 | 06:12 | 06:46 | 1 % | 12:40 | |||
| Sat, 01-Mar | 17:41 | 18:14 | dusk | 19:58 | 06:10 | 06:43 | 6 % | 13:30 | |||
| Sun, 02-Mar | 17:43 | 18:16 | dusk | 21:29 | 06:08 | 06:41 | 12 % | 14:20 | |||
| Mon, 03-Mar | 17:44 | 18:18 | dusk | 23:01 | 06:05 | 06:39 | 21 % | 15:12 | |||
| Tue, 04-Mar | 17:46 | 18:20 | dusk | 00:33 | 06:03 | 06:37 | 31 % | 16:07 | |||
| Wed, 05-Mar | 17:48 | 18:21 | dusk | 02:02 | 06:01 | 06:35 | 42 % | 17:04 | |||
| Thu, 06-Mar | 17:50 | 18:23 | dusk | 03:19 | 05:59 | 06:32 | 54 % | 18:04 | |||
| Fri, 07-Mar | 17:51 | 18:25 | dusk | 04:19 | 05:57 | 06:30 | 64 % | 19:04 | |||
| Sat, 08-Mar | 17:53 | 18:27 | dusk | 05:01 | 05:54 | 06:28 | 74 % | 20:02 | |||
| Sun, 09-Mar | 17:55 | 18:28 | dusk | 05:29 | 05:52 | 06:26 | 83 % | 20:58 | after dusk | ||
| Mon, 10-Mar | 17:57 | 18:30 | dusk | 05:48 | 05:50 | 06:23 | 90 % | 21:48 | after dusk | ||
| Tue, 11-Mar | 17:58 | 18:32 | dusk | dawn | 05:48 | 06:21 | 95 % | 22:35 | all night | ||
| Wed, 12-Mar | 18:00 | 18:34 | dusk | dawn | 05:45 | 06:19 | 98 % | 23:18 | all night | ||
| Thu, 13-Mar | 18:02 | 18:35 | dusk | dawn | 05:43 | 06:17 | 100 % | 23:59 | all night | ||
| Fri, 14-Mar | 18:04 | 18:37 | dusk | dawn | 05:41 | 06:14 | 100 % | 00:39 | all night | ||
| Sat, 15-Mar | 18:05 | 18:39 | 19:41 | dawn | 05:39 | 06:12 | 97 % | 01:18 | before dawn | ||
| Sun, 16-Mar | 18:07 | 18:41 | 20:53 | dawn | 05:36 | 06:10 | 93 % | 01:58 | before dawn | ||
| Mon, 17-Mar | 18:09 | 18:42 | 22:05 | dawn | 05:34 | 06:07 | 88 % | 02:40 | before dawn | ||
| Tue, 18-Mar | 18:11 | 18:44 | 23:20 | dawn | 05:32 | 06:05 | 81 % | 03:25 | before dawn | ||
| Wed, 19-Mar | 18:12 | 18:46 | 00:34 | dawn | 05:29 | 06:03 | 73 % | 04:12 | |||
| Thu, 20-Mar | 18:14 | 18:48 | 01:45 | dawn | 05:27 | 06:00 | 64 % | 05:03 | |||
| Fri, 21-Mar | 18:16 | 18:49 | 02:48 | dawn | 05:25 | 05:58 | 55 % | 05:57 | |||
| Sat, 22-Mar | 18:17 | 18:51 | 03:37 | dawn | 05:22 | 05:56 | 45 % | 06:52 | |||
| Sun, 23-Mar | 18:19 | 18:53 | 04:14 | dawn | 05:20 | 05:54 | 35 % | 07:47 | |||
| Mon, 24-Mar | 18:21 | 18:55 | 04:40 | dawn | 05:18 | 05:51 | 25 % | 08:41 | |||
| Tue, 25-Mar | 18:22 | 18:56 | 04:59 | dawn | 05:15 | 05:49 | 16 % | 09:34 | |||
| Wed, 26-Mar | 18:24 | 18:58 | 05:13 | 05:47 | 9 % | 10:25 | |||||
| Thu, 27-Mar | 18:26 | 19:00 | 05:10 | 05:44 | 3 % | 11:15 | |||||
| Fri, 28-Mar | 18:28 | 19:02 | 05:08 | 05:42 | 0 % | ||||||
| Sat, 29-Mar | 18:29 | 19:03 | 06:06 | 06:40 | 0 % | 12:06 | |||||
| Sun, 30-Mar | 19:31 | 20:05 | dusk | 21:29 | 06:03 | 06:37 | 3 % | 13:58 | |||
| Mon, 31-Mar | 19:33 | 20:07 | dusk | 23:05 | 06:01 | 06:35 | 9 % | 14:54 | |||
| Tue, 01-Apr | 19:34 | 20:09 | dusk | 00:39 | 05:59 | 06:33 | 17 % | 15:52 | |||
| Wed, 02-Apr | 19:36 | 20:10 | dusk | 02:05 | 05:56 | 06:31 | 27 % | 16:53 | |||
| Thu, 03-Apr | 19:38 | 20:12 | dusk | 03:14 | 05:54 | 06:28 | 38 % | 17:56 | |||
| Fri, 04-Apr | 19:40 | 20:14 | dusk | 04:02 | 05:52 | 06:26 | 49 % | 18:56 | |||
| Sat, 05-Apr | 19:41 | 20:16 | dusk | 04:34 | 05:49 | 06:24 | 59 % | 19:53 | |||
| Sun, 06-Apr | 19:43 | 20:18 | dusk | 04:55 | 05:47 | 06:22 | 69 % | 20:46 | |||
| Mon, 07-Apr | 19:45 | 20:19 | dusk | 05:11 | 05:44 | 06:19 | 78 % | 21:33 | after dusk | ||
| Tue, 08-Apr | 19:46 | 20:21 | dusk | 05:23 | 05:42 | 06:17 | 86 % | 22:17 | after dusk | ||
| Wed, 09-Apr | 19:48 | 20:23 | dusk | 05:32 | 05:40 | 06:15 | 92 % | 22:58 | after dusk | ||
| Thu, 10-Apr | 19:50 | 20:25 | dusk | dawn | 05:37 | 06:13 | 96 % | 23:38 | all night | ||
| Fri, 11-Apr | 19:51 | 20:27 | dusk | dawn | 05:35 | 06:10 | 99 % | 00:17 | all night | ||
| Sat, 12-Apr | 19:53 | 20:29 | dusk | dawn | 05:33 | 06:08 | 100 % | 00:57 | all night | ||
| Sun, 13-Apr | 19:55 | 20:30 | 20:53 | dawn | 05:30 | 06:06 | 99 % | 01:38 | before dawn | ||
| Mon, 14-Apr | 19:56 | 20:32 | 22:06 | dawn | 05:28 | 06:04 | 97 % | 02:22 | before dawn | ||
| Tue, 15-Apr | 19:58 | 20:34 | 23:21 | dawn | 05:26 | 06:02 | 92 % | 03:08 | before dawn | ||
| Wed, 16-Apr | 20:00 | 20:36 | 00:33 | dawn | 05:24 | 06:00 | 87 % | 03:58 | before dawn | ||
| Thu, 17-Apr | 20:02 | 20:38 | 01:39 | dawn | 05:21 | 05:57 | 79 % | 04:50 | before dawn | ||
| Fri, 18-Apr | 20:03 | 20:40 | 02:33 | dawn | 05:19 | 05:55 | 71 % | 05:44 | |||
| Sat, 19-Apr | 20:05 | 20:41 | 03:13 | dawn | 05:17 | 05:53 | 61 % | 06:38 | |||
| Sun, 20-Apr | 20:07 | 20:43 | 03:41 | dawn | 05:14 | 05:51 | 51 % | 07:31 | |||
| Mon, 21-Apr | 20:08 | 20:45 | 04:02 | dawn | 05:12 | 05:49 | 41 % | 08:23 | |||
| Tue, 22-Apr | 20:10 | 20:47 | 04:18 | dawn | 05:10 | 05:47 | 30 % | 09:12 | |||
| Wed, 23-Apr | 20:12 | 20:49 | 04:31 | dawn | 05:08 | 05:45 | 20 % | 10:01 | |||
| Thu, 24-Apr | 20:13 | 20:51 | 04:43 | dawn | 05:05 | 05:43 | 12 % | 10:51 | |||
| Fri, 25-Apr | 20:15 | 20:53 | 04:56 | dawn | 05:03 | 05:41 | 5 % | 11:42 | |||
| Sat, 26-Apr | 20:17 | 20:55 | 05:01 | 05:39 | 1 % | ||||||
| Sun, 27-Apr | 20:18 | 20:56 | 04:59 | 05:37 | 0 % | 12:36 | |||||
| Mon, 28-Apr | 20:20 | 20:58 | dusk | 22:03 | 04:57 | 05:35 | 2 % | 13:33 | |||
| Tue, 29-Apr | 20:22 | 21:00 | dusk | 23:37 | 04:55 | 05:33 | 7 % | 14:35 | |||
| Wed, 30-Apr | 20:23 | 21:02 | dusk | 00:57 | 04:52 | 05:31 | 14 % | 15:39 | |||
| Thu, 01-May | 20:25 | 21:04 | dusk | 01:56 | 04:50 | 05:29 | 23 % | 16:43 | |||
| Fri, 02-May | 20:27 | 21:06 | dusk | 02:34 | 04:48 | 05:27 | 33 % | 17:44 | |||
| Sat, 03-May | 20:28 | 21:08 | dusk | 03:00 | 04:46 | 05:25 | 44 % | 18:40 | |||
| Sun, 04-May | 20:30 | 21:10 | dusk | 03:18 | 04:44 | 05:24 | 54 % | 19:30 | |||
| Mon, 05-May | 20:32 | 21:11 | dusk | 03:31 | 04:42 | 05:22 | 64 % | 20:16 | |||
| Tue, 06-May | 20:33 | 21:13 | dusk | 03:41 | 04:40 | 05:20 | 73 % | 20:58 | |||
| Wed, 07-May | 20:35 | 21:15 | dusk | 03:51 | 04:38 | 05:18 | 81 % | 21:38 | after dusk | ||
| Thu, 08-May | 20:37 | 21:17 | dusk | 04:00 | 04:36 | 05:17 | 88 % | 22:17 | after dusk | ||
| Fri, 09-May | 20:38 | 21:19 | dusk | 04:09 | 04:34 | 05:15 | 93 % | 22:56 | after dusk | ||
| Sat, 10-May | 20:40 | 21:21 | dusk | 04:21 | 04:32 | 05:13 | 97 % | 23:37 | after dusk | ||
| Sun, 11-May | 20:41 | 21:22 | dusk | dawn | 04:31 | 05:12 | 99 % | 00:20 | all night | ||
| Mon, 12-May | 20:43 | 21:24 | dusk | dawn | 04:29 | 05:10 | 100 % | 01:06 | all night | ||
| Tue, 13-May | 20:44 | 21:26 | 22:23 | dawn | 04:27 | 05:09 | 98 % | 01:55 | before dawn | ||
| Wed, 14-May | 20:46 | 21:28 | 23:31 | dawn | 04:25 | 05:07 | 95 % | 02:46 | before dawn | ||
| Thu, 15-May | 20:48 | 21:30 | 00:28 | dawn | 04:23 | 05:06 | 90 % | 03:40 | before dawn | ||
Notes
- The percentage of the moon which is illuminated doesn't vary much with location.
- A full moon is not just bigger, it is much brighter. A quarter moon (1/2 disk visible) give less than 5% of the illumination of a full moon. You can walk with a quarter moon if its high in the sky (after dusk for a growing moon, before dawn for a shrinking moon).
- Sky glow (light reflected by air or clouds) from nearby cities, and especially snow on the ground also effect light levels.
- Times will vary a few minutes, as (i) these figures are for the centre of the county the walk is in, (ii) if there are hills on the horizon, and (iii) if you are on a hill
- Of course, you need a cloudless night as well!