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Read moreLittlehampton (West Sussex) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius;
Heavy showers changing to partly cloudy by nighttime.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
Next low tide: for
Littlehampton (Beach)
7 day forecast for Littlehampton
Today (20 October 2025)
| Time |
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 |
≥95%
|
≥95%
|
≥95%
|
90%
|
≥95%
|
80%
|
30%
|
10%
|
10%
|
10%
|
| Temperature |
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
| Wind direction and speed |
SSW
20
|
SW
19
|
SW
18
|
SW
18
|
SW
18
|
WSW
17
|
W
16
|
W
15
|
W
14
|
W
14
|
| Wind gust (mph) |
41
|
41
|
38
|
35
|
36
|
36
|
32
|
30
|
30
|
30
|
| Visibility |
VG
|
G
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
88%
|
92%
|
88%
|
91%
|
93%
|
93%
|
93%
|
92%
|
92%
|
| UV | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Tuesday (21 October 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 |
10%
|
10%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
30%
|
30%
|
30%
|
10%
|
30%
|
40%
|
50%
|
40%
|
30%
|
30%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
13°
|
12°
|
11°
|
11°
|
10°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
| Wind direction and speed (mph) |
W
14
|
W
13
|
W
13
|
W
12
|
W
12
|
W
11
|
W
10
|
W
9
|
WSW
9
|
WSW
10
|
WSW
12
|
WSW
13
|
WSW
14
|
WSW
15
|
WSW
16
|
WSW
15
|
WSW
14
|
WSW
13
|
WSW
11
|
W
9
|
W
8
|
W
8
|
W
7
|
W
7
|
| Wind gust (mph) |
29
|
28
|
28
|
27
|
27
|
25
|
25
|
23
|
23
|
24
|
27
|
28
|
29
|
31
|
31
|
30
|
27
|
25
|
22
|
21
|
19
|
17
|
16
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
92%
|
92%
|
90%
|
90%
|
87%
|
86%
|
87%
|
87%
|
86%
|
84%
|
79%
|
74%
|
75%
|
74%
|
74%
|
75%
|
78%
|
82%
|
84%
|
85%
|
85%
|
86%
|
88%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Wednesday (22 October 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%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
30%
|
30%
|
40%
|
40%
|
40%
|
50%
|
50%
|
50%
|
40%
|
50%
|
50%
|
40%
|
60%
|
60%
|
70%
|
70%
|
| Temperature (°C) |
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
9°
|
9°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
| Wind direction and speed (mph) |
W
6
|
WNW
5
|
WNW
4
|
NW
4
|
NW
3
|
NNW
3
|
NNW
3
|
N
3
|
NNE
3
|
NNE
4
|
ENE
5
|
ENE
6
|
E
7
|
E
8
|
WSW
9
|
WSW
10
|
SSW
10
|
SSW
11
|
S
12
|
S
11
|
S
12
|
SSW
12
|
S
13
|
S
15
|
| Wind gust (mph) |
12
|
9
|
8
|
7
|
6
|
5
|
5
|
5
|
6
|
9
|
11
|
11
|
12
|
14
|
14
|
14
|
14
|
13
|
12
|
12
|
12
|
14
|
14
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
90%
|
91%
|
92%
|
92%
|
93%
|
93%
|
92%
|
92%
|
93%
|
87%
|
85%
|
83%
|
79%
|
82%
|
82%
|
82%
|
82%
|
87%
|
89%
|
91%
|
92%
|
93%
|
94%
|
95%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Thursday (23 October 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 |
70%
|
70%
|
70%
|
60%
|
60%
|
70%
|
70%
|
50%
|
60%
|
60%
|
50%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
11°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
9°
|
8°
|
7°
|
6°
|
6°
|
6°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
| Wind direction and speed (mph) |
S
15
|
SSW
16
|
SW
17
|
SW
17
|
WSW
18
|
WSW
18
|
WSW
17
|
WSW
16
|
W
17
|
W
17
|
W
17
|
W
18
|
W
19
|
WNW
20
|
WNW
21
|
WNW
21
|
WNW
20
|
WNW
19
|
W
19
|
W
17
|
W
17
|
W
17
|
W
16
|
W
16
|
| Wind gust (mph) |
21
|
26
|
30
|
35
|
35
|
30
|
29
|
31
|
31
|
30
|
32
|
33
|
34
|
37
|
38
|
40
|
37
|
39
|
35
|
34
|
34
|
33
|
33
|
30
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
94%
|
92%
|
92%
|
88%
|
90%
|
87%
|
86%
|
87%
|
87%
|
83%
|
83%
|
78%
|
75%
|
68%
|
69%
|
67%
|
73%
|
73%
|
76%
|
76%
|
77%
|
78%
|
78%
|
77%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (24 October 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 |
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
20%
|
20%
|
30%
|
20%
|
30%
|
30%
|
30%
|
30%
|
30%
|
40%
|
40%
|
50%
|
40%
|
40%
|
40%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
11°
|
11°
|
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
6°
|
7°
|
8°
|
8°
|
8°
|
9°
|
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
W
16
|
W
15
|
W
15
|
W
14
|
W
14
|
W
14
|
W
14
|
W
14
|
W
14
|
W
14
|
W
15
|
W
16
|
W
16
|
W
17
|
W
17
|
W
16
|
W
16
|
W
15
|
W
14
|
W
13
|
W
12
|
WNW
12
|
WNW
11
|
WNW
10
|
| Wind gust (mph) |
29
|
28
|
30
|
28
|
26
|
26
|
28
|
28
|
26
|
26
|
25
|
26
|
27
|
30
|
30
|
30
|
28
|
29
|
26
|
21
|
21
|
20
|
20
|
19
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
79%
|
79%
|
81%
|
81%
|
80%
|
81%
|
81%
|
83%
|
82%
|
75%
|
69%
|
66%
|
62%
|
60%
|
63%
|
64%
|
69%
|
74%
|
79%
|
82%
|
84%
|
85%
|
86%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (25 October 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 |
20%
|
20%
|
20%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
7°
|
9°
|
11°
|
11°
|
9°
|
7°
|
| Feels like temperature (°C) |
6°
|
6°
|
5°
|
5°
|
6°
|
9°
|
8°
|
6°
|
5°
|
| Wind direction and speed (mph) |
WNW
9
|
WNW
9
|
NW
9
|
NW
8
|
NNW
10
|
NNW
12
|
NNW
11
|
NNW
8
|
NNW
8
|
| Wind gust (mph) |
17
|
14
|
13
|
14
|
18
|
20
|
18
|
16
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
88%
|
89%
|
91%
|
82%
|
71%
|
66%
|
76%
|
80%
|
| UV | - | - | - | 1 | 1 | 2 | 1 | - | - |
Sunday (26 October 2025)
| Time |
01:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
20%
|
30%
|
30%
|
40%
|
30%
|
| Temperature (°C) |
6°
|
6°
|
5°
|
8°
|
10°
|
10°
|
9°
|
9°
|
| Feels like temperature (°C) |
4°
|
3°
|
3°
|
5°
|
7°
|
8°
|
7°
|
6°
|
| Wind direction and speed (mph) |
NW
7
|
NW
6
|
WNW
7
|
WNW
8
|
W
11
|
W
11
|
W
10
|
W
10
|
| Wind gust (mph) |
14
|
14
|
14
|
19
|
21
|
18
|
15
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
86%
|
87%
|
79%
|
71%
|
67%
|
80%
|
85%
|
| UV | - | - | 1 | 1 | 2 | 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:
Frequent showers, locally heavy and thundery at times. Windy.
Today:
Frequent showers spreading east, occasionally heavy with the risk of hail and thunder. The showers continuing into the evening, before gradually easing after dark. Becoming windy in places, more especially around exposed coastal areas. Maximum temperature 16 °C.
Tonight:
Any showers will gradually ease to leave a largely dry night, with some clear spells developing. Some mist and fog patches forming in places. Light winds. Minimum temperature 10 °C.
Tuesday:
Early fog patches clearing to give some bright or occasional sunny spells. Cloud increasing to bring occasional showers eastwards during the afternoon. Breezy. Maximum temperature 17 °C.
Outlook for Wednesday to Friday:
Largely dry with sunny spells Wednesday, once early fog patches clear. Turning wet and windy Thursday, with risk of coastal gales. Rain clearing to showers Friday, still windy. Cooler.
Updated:
UK long range weather forecast
Nearest forecasts
- Harbour Park Amusements Littlehampton 0.6 miles
- Littlehampton (Beach) 0.7 miles
- Rustington 1.3 miles
- Arundel 3.1 miles
- Middleton-on-Sea (Beach) 3.3 miles
- Arundel Youth Hostel 3.3 miles
- Berri Court 3.8 miles
- Felpham (Beach) 4.8 miles
- Fontwell Park Racecourse 6.1 miles
- Bognor Regis - East (Beach) 6.2 miles