Peacehaven (East Sussex) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 12° 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: 16° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius;
7 day forecast for Peacehaven
Today (18 September 2025)
| Time |
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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
| Feels like temperature (°C) |
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
| Wind direction and speed |
SW
19
|
WSW
19
|
WSW
19
|
WSW
18
|
WSW
18
|
WSW
16
|
WSW
15
|
WSW
14
|
WSW
13
|
WSW
11
|
WSW
9
|
SW
7
|
SW
6
|
| Wind gust (mph) |
33
|
33
|
32
|
32
|
30
|
28
|
26
|
23
|
21
|
18
|
14
|
11
|
12
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
85%
|
84%
|
84%
|
85%
|
85%
|
85%
|
86%
|
88%
|
91%
|
88%
|
90%
|
91%
|
| UV | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Friday (19 September 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) |
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
18°
|
19°
|
20°
|
21°
|
21°
|
21°
|
21°
|
20°
|
19°
|
18°
|
17°
|
16°
|
16°
|
15°
|
15°
|
| Feels like temperature (°C) |
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
17°
|
18°
|
19°
|
19°
|
20°
|
20°
|
20°
|
19°
|
19°
|
18°
|
17°
|
16°
|
15°
|
15°
|
15°
|
15°
|
| Wind direction and speed (mph) |
SSW
6
|
S
6
|
S
6
|
SSE
6
|
SSE
6
|
SE
7
|
SE
6
|
SSE
6
|
SSE
6
|
SSE
7
|
SSE
8
|
S
9
|
S
9
|
S
9
|
S
9
|
SSW
9
|
SW
9
|
SW
9
|
WSW
10
|
WSW
9
|
WSW
8
|
WSW
7
|
W
6
|
WSW
5
|
| Wind gust (mph) |
12
|
12
|
14
|
14
|
15
|
14
|
14
|
14
|
15
|
16
|
15
|
14
|
13
|
13
|
13
|
13
|
12
|
11
|
10
|
10
|
10
|
11
|
8
|
6
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
92%
|
92%
|
94%
|
95%
|
96%
|
95%
|
95%
|
96%
|
93%
|
85%
|
79%
|
75%
|
72%
|
71%
|
71%
|
73%
|
75%
|
80%
|
82%
|
87%
|
89%
|
91%
|
92%
|
93%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Saturday (20 September 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%
|
10%
|
20%
|
20%
|
30%
|
40%
|
40%
|
40%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
30%
|
| Temperature (°C) |
15°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
15°
|
15°
|
14°
|
13°
|
13°
|
12°
|
12°
|
11°
|
| Wind direction and speed (mph) |
WSW
4
|
SSW
3
|
SSE
3
|
SE
3
|
SE
4
|
SE
4
|
SE
4
|
SE
5
|
SE
6
|
SSE
7
|
S
9
|
SSW
11
|
SSW
12
|
SW
14
|
SSW
15
|
SSW
16
|
SW
17
|
SW
19
|
SW
20
|
SW
21
|
SW
21
|
SW
22
|
SW
23
|
SW
23
|
| Wind gust (mph) |
6
|
6
|
6
|
6
|
7
|
8
|
9
|
11
|
14
|
16
|
19
|
21
|
22
|
24
|
25
|
24
|
26
|
30
|
28
|
30
|
31
|
35
|
39
|
41
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
94%
|
94%
|
94%
|
95%
|
96%
|
96%
|
96%
|
96%
|
92%
|
87%
|
84%
|
85%
|
86%
|
86%
|
88%
|
85%
|
83%
|
80%
|
81%
|
77%
|
75%
|
73%
|
74%
|
72%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Sunday (21 September 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 |
30%
|
40%
|
40%
|
50%
|
40%
|
50%
|
40%
|
30%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
16°
|
15°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
13°
|
12°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
10°
|
10°
|
10°
|
9°
|
| Wind direction and speed (mph) |
WSW
23
|
WSW
22
|
WSW
21
|
WSW
21
|
WSW
20
|
WSW
19
|
WSW
17
|
WSW
16
|
WSW
16
|
WSW
16
|
WSW
16
|
WSW
16
|
WSW
16
|
WSW
16
|
WSW
15
|
W
14
|
W
14
|
WNW
14
|
WNW
13
|
WNW
12
|
WNW
11
|
NW
11
|
NW
11
|
NNW
11
|
| Wind gust (mph) |
38
|
38
|
38
|
37
|
33
|
30
|
28
|
26
|
25
|
25
|
24
|
24
|
24
|
22
|
21
|
19
|
18
|
15
|
15
|
15
|
16
|
16
|
17
|
19
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
71%
|
70%
|
73%
|
72%
|
73%
|
75%
|
75%
|
73%
|
70%
|
66%
|
62%
|
60%
|
58%
|
59%
|
55%
|
55%
|
56%
|
61%
|
68%
|
71%
|
73%
|
74%
|
75%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Monday (22 September 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 |
30%
|
30%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
9°
|
10°
|
11°
|
12°
|
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
12°
|
12°
|
11°
|
11°
|
10°
|
| Feels like temperature (°C) |
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
10°
|
9°
|
9°
|
8°
|
8°
|
| Wind direction and speed (mph) |
NNW
11
|
N
11
|
N
10
|
N
10
|
N
10
|
N
11
|
N
11
|
N
11
|
N
11
|
N
12
|
N
13
|
N
14
|
NNE
14
|
NNE
14
|
NNE
14
|
NNE
14
|
NNE
13
|
NNE
13
|
NNE
12
|
NNE
11
|
NNE
11
|
N
10
|
N
10
|
N
10
|
| Wind gust (mph) |
19
|
20
|
20
|
20
|
21
|
21
|
23
|
21
|
22
|
24
|
25
|
24
|
26
|
25
|
27
|
27
|
27
|
26
|
24
|
23
|
24
|
25
|
24
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
79%
|
81%
|
83%
|
83%
|
84%
|
85%
|
85%
|
82%
|
77%
|
70%
|
65%
|
61%
|
56%
|
55%
|
53%
|
54%
|
55%
|
59%
|
64%
|
66%
|
68%
|
69%
|
72%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Tuesday (23 September 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
20%
|
20%
|
| Temperature (°C) |
10°
|
9°
|
8°
|
8°
|
12°
|
15°
|
15°
|
13°
|
11°
|
| Feels like temperature (°C) |
8°
|
7°
|
6°
|
5°
|
10°
|
12°
|
12°
|
11°
|
9°
|
| Wind direction and speed (mph) |
N
10
|
N
10
|
N
9
|
N
9
|
NNE
11
|
NNE
13
|
NNE
12
|
NNE
10
|
N
8
|
| Wind gust (mph) |
23
|
19
|
18
|
19
|
23
|
23
|
20
|
14
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
75%
|
77%
|
79%
|
69%
|
56%
|
54%
|
65%
|
74%
|
| UV | - | - | - | 1 | 3 | 4 | 1 | - | - |
Wednesday (24 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
10°
|
10°
|
9°
|
13°
|
15°
|
15°
|
13°
|
11°
|
| Feels like temperature (°C) |
8°
|
8°
|
7°
|
11°
|
13°
|
13°
|
11°
|
10°
|
| Wind direction and speed (mph) |
N
8
|
N
8
|
N
8
|
N
10
|
NNE
11
|
NNE
11
|
NNE
8
|
NNE
7
|
| Wind gust (mph) |
13
|
14
|
17
|
19
|
19
|
15
|
9
|
10
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
84%
|
88%
|
76%
|
61%
|
59%
|
71%
|
78%
|
| UV | - | - | 1 | 3 | 4 | 1 | - | - |
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WARNING
Flood warnings in force for England
Flood warnings in force for England
London & South East England weather forecast
Headline:
Cloudy with patchy rain in the morning.
Today:
Low cloud and outbreaks of patchy rain possible in the morning, becoming generally dry in the afternoon, with some sunny spells developing. Blustery winds expected all day. Maximum temperature 23 °C.
Tonight:
Staying mostly dry, with cloud breaking up during the evening to leave some clear spells overnight. The brisk winds continuing. Minimum temperature 15 °C.
Friday:
A dry and very warm day for many places, with long spells of sunshine. The gusty winds will ease during the morning. Maximum temperature 25 °C.
Outlook for Saturday to Monday:
Changeable for Saturday and Sunday with a mixture of strong winds, outbreaks of rain, and low cloud lingering. Becoming more settled on Monday afternoon.
Updated: