Seaford (East Sussex) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 19° Celsius;Maximum daytime temperature: 19° Celsius;
8 day forecast for Seaford
Today (16 May 2025)
| Time |
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%
|
| Temperature |
6°
|
8°
|
11°
|
13°
|
15°
|
17°
|
18°
|
19°
|
18°
|
17°
|
16°
|
15°
|
15°
|
14°
|
13°
|
10°
|
8°
|
8°
|
| Feels like temperature (°C) |
4°
|
6°
|
9°
|
11°
|
13°
|
14°
|
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
9°
|
8°
|
7°
|
| Wind direction and speed |
NNE
8
|
NNE
9
|
NNE
10
|
NNE
11
|
NNE
10
|
NNE
10
|
NNE
9
|
ENE
8
|
S
8
|
SSW
8
|
SSW
9
|
SSW
9
|
SSW
7
|
S
6
|
S
5
|
ESE
4
|
ENE
3
|
NNE
4
|
| Wind gust (mph) |
21
|
21
|
21
|
20
|
16
|
12
|
14
|
16
|
16
|
17
|
17
|
16
|
14
|
11
|
10
|
8
|
7
|
11
|
| Visibility |
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
85%
|
74%
|
56%
|
41%
|
40%
|
40%
|
40%
|
43%
|
53%
|
55%
|
57%
|
61%
|
64%
|
74%
|
84%
|
88%
|
89%
|
| UV | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 6 | 6 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Saturday (17 May 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) |
9°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
11°
|
13°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
15°
|
13°
|
10°
|
9°
|
8°
|
| Feels like temperature (°C) |
8°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
11°
|
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
10°
|
8°
|
8°
|
| Wind direction and speed (mph) |
NNE
5
|
NNE
6
|
NNE
6
|
N
6
|
NNE
7
|
N
7
|
NNE
8
|
NNE
9
|
NNE
10
|
NE
10
|
NE
10
|
NE
9
|
E
8
|
SSE
8
|
SSE
9
|
SSE
9
|
S
8
|
S
7
|
S
6
|
S
5
|
SSW
4
|
WNW
3
|
NNW
3
|
NNW
3
|
| Wind gust (mph) |
15
|
16
|
16
|
17
|
18
|
18
|
21
|
21
|
21
|
19
|
15
|
16
|
18
|
18
|
17
|
16
|
15
|
14
|
12
|
11
|
8
|
7
|
6
|
6
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
84%
|
84%
|
84%
|
83%
|
84%
|
81%
|
76%
|
71%
|
64%
|
56%
|
50%
|
44%
|
51%
|
59%
|
58%
|
58%
|
59%
|
61%
|
64%
|
74%
|
84%
|
86%
|
86%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 6 | 6 | 6 | 6 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Sunday (18 May 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
7°
|
6°
|
9°
|
14°
|
16°
|
15°
|
14°
|
9°
|
| Feels like temperature (°C) |
7°
|
6°
|
4°
|
7°
|
13°
|
14°
|
14°
|
13°
|
9°
|
| Wind direction and speed (mph) |
N
3
|
N
4
|
NNE
6
|
NNE
7
|
NNE
6
|
S
8
|
S
8
|
SSW
6
|
NNE
4
|
| Wind gust (mph) |
7
|
8
|
14
|
16
|
15
|
15
|
13
|
13
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
86%
|
89%
|
83%
|
59%
|
61%
|
64%
|
71%
|
86%
|
| UV | - | - | - | 1 | 5 | 7 | 3 | 1 | - |
Monday (19 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
7°
|
10°
|
16°
|
17°
|
18°
|
16°
|
11°
|
| Feels like temperature (°C) |
6°
|
5°
|
8°
|
14°
|
15°
|
15°
|
14°
|
9°
|
| Wind direction and speed (mph) |
NE
7
|
NE
8
|
NE
9
|
ENE
10
|
ESE
11
|
ESE
12
|
ENE
11
|
NE
9
|
| Wind gust (mph) |
15
|
18
|
18
|
19
|
19
|
22
|
21
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
VG
|
VG
|
| Humidity |
89%
|
92%
|
83%
|
52%
|
46%
|
45%
|
50%
|
74%
|
| UV | - | - | 1 | 5 | 7 | 3 | 1 | - |
Tuesday (20 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
11°
|
17°
|
19°
|
19°
|
17°
|
12°
|
| Feels like temperature (°C) |
7°
|
6°
|
9°
|
15°
|
16°
|
16°
|
15°
|
11°
|
| Wind direction and speed (mph) |
NE
9
|
NNE
9
|
NNE
10
|
NE
10
|
ENE
10
|
E
9
|
E
8
|
NNE
4
|
| Wind gust (mph) |
18
|
18
|
19
|
20
|
19
|
15
|
11
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
90%
|
82%
|
53%
|
42%
|
42%
|
48%
|
74%
|
| UV | - | - | 1 | 5 | 6 | 3 | 1 | - |
Wednesday (21 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
11°
|
16°
|
19°
|
20°
|
18°
|
13°
|
| Feels like temperature (°C) |
9°
|
8°
|
10°
|
15°
|
17°
|
17°
|
16°
|
12°
|
| Wind direction and speed (mph) |
NNE
4
|
N
5
|
NNW
5
|
NNW
7
|
NNW
9
|
NW
9
|
NW
8
|
NW
6
|
| Wind gust (mph) |
7
|
9
|
14
|
18
|
18
|
17
|
15
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
82%
|
75%
|
56%
|
45%
|
41%
|
45%
|
64%
|
| UV | - | - | 1 | 5 | 7 | 3 | 1 | - |
Thursday (22 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
10°
|
9°
|
10°
|
15°
|
18°
|
19°
|
17°
|
13°
|
| Feels like temperature (°C) |
9°
|
7°
|
9°
|
14°
|
16°
|
16°
|
15°
|
12°
|
| Wind direction and speed (mph) |
N
5
|
NNW
5
|
N
5
|
NE
7
|
SW
9
|
SW
9
|
SW
9
|
WSW
6
|
| Wind gust (mph) |
8
|
9
|
13
|
17
|
17
|
17
|
12
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
82%
|
77%
|
63%
|
48%
|
49%
|
54%
|
72%
|
| UV | - | - | 1 | 5 | 7 | 3 | 1 | - |
Friday (23 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
| Chance of precipitation |
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
10%
|
– |
| Temperature (°C) |
11°
|
10°
|
12°
|
15°
|
17°
|
18°
|
16°
|
14°
|
| Feels like temperature (°C) |
10°
|
9°
|
11°
|
14°
|
15°
|
16°
|
14°
|
13°
|
| Wind direction and speed (mph) |
WSW
6
|
SW
6
|
W
6
|
W
9
|
WSW
11
|
SW
11
|
WSW
10
|
WSW
7
|
| Wind gust (mph) |
8
|
9
|
17
|
21
|
23
|
22
|
15
|
– |
| Visibility (description) |
VG
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
91%
|
83%
|
67%
|
67%
|
70%
|
71%
|
87%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
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WARNING
Flood alerts in force for England
Flood alerts in force for England
London & South East England weather forecast
Headline:
Fine and dry with plenty of sunshine.
Today:
Any low cloud quickly breaking up after dawn to leave another fine, dry day with plenty of sunshine. Generally light winds, through brisk along the coast. Maximum temperature 21 °C.
Tonight:
Starting fine with plenty of late evening sunshine. Overcast skies developing overnight, with areas of low cloud expected to spread in from the coast. Minimum temperature 7 °C.
Saturday:
The cloud breaking up and clearing through the morning to give good spells of sunshine. Further low cloud developing overnight. Maximum temperature 21 °C.
Outlook for Sunday to Tuesday:
Generally dry with good spells of sunshine during the days, and low cloud spreading in from the coast overnight. Showers possible on Tuesday with locally fresh winds along the coast.
Updated: