News
Vital climate signs sounding alarms shows latest planetary report
The imprint of human-induced climate change is evident in the 2024 State of the Global Climate Report from the World Meteorological Organization.
Read moreLewes (East Sussex) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 4° Celsius;
Cloudy changing to sunny intervals in the afternoon.
Sunrise:
Sunset:
M UV
L Pollution
No pollen data.
7 day forecast for Lewes
Today (19 March 2025)
| Time |
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
13°
|
13°
|
12°
|
13°
|
12°
|
10°
|
9°
|
9°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
11°
|
12°
|
10°
|
9°
|
8°
|
8°
|
7°
|
7°
|
| Wind direction and speed |
S
8
|
S
8
|
SSE
7
|
SSE
6
|
ESE
4
|
E
3
|
ESE
3
|
SE
3
|
ESE
3
|
E
3
|
ESE
2
|
| Wind gust (mph) |
14
|
13
|
12
|
10
|
9
|
7
|
6
|
6
|
6
|
5
|
4
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
65%
|
65%
|
65%
|
66%
|
74%
|
84%
|
86%
|
86%
|
86%
|
87%
|
90%
|
| UV |
2
|
2
|
1
|
1
|
1
|
1
|
-
|
-
|
-
|
-
|
-
|
Thursday (20 March 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
8°
|
10°
|
12°
|
14°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
15°
|
13°
|
11°
|
10°
|
10°
|
9°
|
9°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
7°
|
9°
|
11°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
14°
|
12°
|
10°
|
9°
|
8°
|
8°
|
8°
|
| Wind direction and speed (mph) |
SE
3
|
SE
3
|
SE
3
|
ESE
2
|
ESE
2
|
ESE
2
|
ESE
3
|
ESE
2
|
ESE
3
|
ESE
4
|
SE
6
|
SSE
7
|
SSE
8
|
SSE
8
|
SSE
8
|
SE
8
|
ESE
8
|
E
7
|
E
6
|
E
6
|
E
6
|
ESE
6
|
ESE
5
|
ESE
5
|
| Wind gust (mph) |
4
|
4
|
4
|
4
|
4
|
4
|
4
|
5
|
8
|
11
|
13
|
15
|
16
|
14
|
14
|
13
|
14
|
14
|
16
|
15
|
15
|
14
|
13
|
12
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
91%
|
92%
|
92%
|
93%
|
94%
|
94%
|
95%
|
94%
|
86%
|
79%
|
73%
|
66%
|
64%
|
59%
|
57%
|
56%
|
57%
|
66%
|
79%
|
83%
|
85%
|
86%
|
87%
|
90%
|
| UV |
-
|
-
|
-
|
-
|
-
|
-
|
1
|
1
|
1
|
2
|
2
|
3
|
3
|
2
|
2
|
1
|
1
|
1
|
1
|
-
|
-
|
-
|
-
|
-
|
Friday (21 March 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
20%
|
30%
|
50%
|
60%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
12°
|
15°
|
16°
|
14°
|
12°
|
| Feels like temperature (°C) |
7°
|
6°
|
6°
|
9°
|
12°
|
13°
|
12°
|
11°
|
| Wind direction and speed (mph) |
ESE
5
|
E
6
|
ESE
7
|
ESE
11
|
ESE
14
|
ESE
12
|
ESE
8
|
ESE
10
|
| Wind gust (mph) |
13
|
17
|
23
|
24
|
24
|
22
|
20
|
21
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
91%
|
91%
|
91%
|
76%
|
65%
|
67%
|
77%
|
83%
|
| UV |
-
|
-
|
1
|
1
|
2
|
1
|
1
|
-
|
Saturday (22 March 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
50%
|
40%
|
30%
|
30%
|
30%
|
50%
|
40%
|
| Temperature (°C) |
11°
|
10°
|
9°
|
12°
|
14°
|
15°
|
13°
|
10°
|
| Feels like temperature (°C) |
9°
|
8°
|
7°
|
10°
|
12°
|
13°
|
11°
|
9°
|
| Wind direction and speed (mph) |
SE
10
|
SSE
9
|
SE
8
|
SSE
10
|
SSE
11
|
SE
10
|
SE
6
|
E
6
|
| Wind gust (mph) |
19
|
17
|
17
|
19
|
18
|
15
|
13
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
91%
|
95%
|
96%
|
91%
|
83%
|
75%
|
85%
|
91%
|
| UV |
-
|
-
|
1
|
1
|
2
|
1
|
1
|
-
|
Sunday (23 March 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
40%
|
30%
|
40%
|
30%
|
20%
|
10%
|
| Temperature (°C) |
9°
|
8°
|
7°
|
10°
|
13°
|
13°
|
11°
|
8°
|
| Feels like temperature (°C) |
7°
|
6°
|
5°
|
8°
|
11°
|
11°
|
9°
|
7°
|
| Wind direction and speed (mph) |
WNW
7
|
WNW
8
|
WNW
8
|
NW
9
|
NNW
10
|
WNW
9
|
NW
7
|
NNW
5
|
| Wind gust (mph) |
12
|
12
|
15
|
16
|
15
|
14
|
10
|
8
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
| Humidity |
93%
|
94%
|
94%
|
88%
|
82%
|
78%
|
87%
|
92%
|
| UV |
-
|
-
|
1
|
1
|
2
|
1
|
1
|
-
|
Monday (24 March 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
20%
|
10%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
7°
|
6°
|
6°
|
8°
|
11°
|
11°
|
9°
|
7°
|
| Feels like temperature (°C) |
6°
|
5°
|
4°
|
6°
|
9°
|
10°
|
8°
|
6°
|
| Wind direction and speed (mph) |
NNW
5
|
NNW
5
|
NNW
5
|
NW
7
|
W
9
|
NW
9
|
W
7
|
W
6
|
| Wind gust (mph) |
9
|
9
|
11
|
13
|
12
|
10
|
8
|
8
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
93%
|
94%
|
94%
|
89%
|
77%
|
75%
|
82%
|
90%
|
| UV |
-
|
-
|
1
|
1
|
2
|
1
|
1
|
-
|
Tuesday (25 March 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
20%
|
10%
|
10%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
8°
|
11°
|
12°
|
10°
|
8°
|
| Feels like temperature (°C) |
5°
|
4°
|
4°
|
6°
|
9°
|
10°
|
8°
|
6°
|
| Wind direction and speed (mph) |
WNW
6
|
WNW
5
|
W
5
|
WNW
7
|
WNW
9
|
NW
10
|
NW
7
|
NW
6
|
| Wind gust (mph) |
8
|
8
|
10
|
15
|
16
|
16
|
11
|
10
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
| Humidity |
92%
|
92%
|
94%
|
83%
|
74%
|
70%
|
78%
|
87%
|
| UV |
-
|
-
|
1
|
1
|
2
|
1
|
1
|
-
|
Tooltip header
Lewes weather map
View the weather with our interactive map
Loading map...
WARNING
Flood warnings in force for England
Flood warnings in force for England
London & South East England weather forecast
Headline:
Sunny and dry by day, cloudy overnight.
Today:
Dry with long sunny spells and gentle winds, the sunshine perhaps stronger than you might expect for mid-March. Some patchy cloud possible into the afternoon, with sunshine becoming hazy in parts. Warm. Maximum temperature 17 °C.
Tonight:
Some early evening hazy sunshine before dusk. Cool and partly cloudy overnight with a chance of some patches of mist by dawn. Winds remaining light. Minimum temperature 4 °C.
Thursday:
Another bright and warm day on Thursday, with sunny spells in the morning. Sunshine becoming hazy in the afternoon with a chance of an isolated shower. Clear and cool overnight. Maximum temperature 20 °C.
Outlook for Friday to Sunday:
A foggy start Friday, with sunny spells to follow. Spells of rain and showers over the weekend, these perhaps heavy, but some sunny intervals also possible. Less warm.
Updated: