News
Temperatures rise with heatwave conditions into the weekend
Temperatures across the UK will continue to rise today, with the highest temperatures forecast on Saturday when 34°C could be reached in eastern England.
Read moreLittlehampton (West Sussex) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 19° Celsius; -
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
7 day forecast for Littlehampton
Today (20 June 2025)
| Time |
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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
21°
|
21°
|
22°
|
23°
|
24°
|
25°
|
25°
|
26°
|
25°
|
26°
|
26°
|
25°
|
24°
|
23°
|
21°
|
21°
|
| Feels like temperature (°C) |
19°
|
19°
|
20°
|
21°
|
21°
|
22°
|
22°
|
22°
|
22°
|
23°
|
23°
|
23°
|
22°
|
21°
|
20°
|
19°
|
| Wind direction and speed |
E
10
|
ESE
11
|
ESE
12
|
ESE
12
|
ESE
13
|
ESE
14
|
ESE
14
|
ESE
14
|
ESE
14
|
ESE
13
|
ESE
13
|
ESE
12
|
E
11
|
E
10
|
E
9
|
E
10
|
| Wind gust (mph) |
21
|
21
|
22
|
23
|
23
|
24
|
23
|
23
|
23
|
23
|
22
|
21
|
20
|
20
|
20
|
20
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
62%
|
58%
|
55%
|
48%
|
44%
|
41%
|
41%
|
40%
|
41%
|
41%
|
41%
|
41%
|
45%
|
54%
|
55%
|
56%
|
| UV | 2 | 3 | 5 | 6 | 7 | 7 | 7 | 6 | 4 | 2 | 1 | 1 | 1 | 1 | - | - |
Saturday (21 June 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
21°
|
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
20°
|
21°
|
22°
|
22°
|
23°
|
24°
|
25°
|
25°
|
26°
|
26°
|
27°
|
26°
|
25°
|
24°
|
22°
|
21°
|
19°
|
| Feels like temperature (°C) |
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
20°
|
21°
|
21°
|
21°
|
23°
|
23°
|
24°
|
24°
|
25°
|
26°
|
25°
|
24°
|
23°
|
21°
|
20°
|
19°
|
| Wind direction and speed (mph) |
E
10
|
E
10
|
E
10
|
E
9
|
E
9
|
E
9
|
ESE
9
|
ESE
9
|
ESE
9
|
ESE
10
|
ESE
10
|
ESE
10
|
ESE
10
|
ESE
10
|
ESE
10
|
ESE
10
|
ESE
10
|
ESE
9
|
ESE
9
|
ESE
9
|
SE
9
|
SSE
9
|
SSW
8
|
SW
7
|
| Wind gust (mph) |
19
|
19
|
18
|
18
|
17
|
17
|
17
|
18
|
18
|
19
|
18
|
18
|
19
|
19
|
18
|
17
|
15
|
15
|
17
|
17
|
19
|
17
|
17
|
15
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
60%
|
64%
|
66%
|
67%
|
70%
|
72%
|
70%
|
66%
|
64%
|
61%
|
59%
|
58%
|
55%
|
52%
|
52%
|
50%
|
47%
|
44%
|
45%
|
52%
|
56%
|
65%
|
71%
|
76%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Sunday (22 June 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%
|
30%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
30%
|
| Temperature (°C) |
19°
|
18°
|
16°
|
17°
|
21°
|
21°
|
21°
|
19°
|
17°
|
| Feels like temperature (°C) |
18°
|
18°
|
16°
|
16°
|
18°
|
18°
|
17°
|
17°
|
15°
|
| Wind direction and speed (mph) |
WSW
6
|
WSW
6
|
WNW
6
|
W
7
|
WSW
11
|
SW
16
|
SW
17
|
SW
14
|
SW
11
|
| Wind gust (mph) |
13
|
14
|
16
|
20
|
27
|
31
|
30
|
22
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
84%
|
87%
|
78%
|
58%
|
59%
|
64%
|
69%
|
80%
|
| UV | - | - | 1 | 1 | 5 | 7 | 4 | 1 | - |
Monday (23 June 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
40%
|
30%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
16°
|
15°
|
15°
|
18°
|
20°
|
20°
|
19°
|
16°
|
| Feels like temperature (°C) |
14°
|
13°
|
13°
|
15°
|
16°
|
16°
|
15°
|
14°
|
| Wind direction and speed (mph) |
SW
13
|
WSW
13
|
W
11
|
W
13
|
WSW
16
|
WSW
18
|
WSW
16
|
W
9
|
| Wind gust (mph) |
27
|
26
|
28
|
32
|
34
|
34
|
32
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
87%
|
86%
|
79%
|
52%
|
44%
|
50%
|
54%
|
59%
|
| UV | - | 1 | 1 | 5 | 7 | 4 | 1 | - |
Tuesday (24 June 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%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
14°
|
16°
|
17°
|
19°
|
20°
|
19°
|
17°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
15°
|
16°
|
17°
|
17°
|
16°
|
| Wind direction and speed (mph) |
W
8
|
W
9
|
WSW
12
|
WSW
15
|
SW
17
|
SW
16
|
WSW
14
|
WSW
10
|
| Wind gust (mph) |
19
|
23
|
28
|
31
|
32
|
30
|
25
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
79%
|
79%
|
78%
|
78%
|
76%
|
81%
|
90%
|
| UV | - | 1 | 1 | 4 | 5 | 3 | 1 | - |
Wednesday (25 June 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
18°
|
20°
|
20°
|
19°
|
17°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
17°
|
18°
|
18°
|
17°
|
16°
|
| Wind direction and speed (mph) |
WSW
7
|
WSW
6
|
SW
7
|
SSW
10
|
SSW
12
|
SSW
12
|
SW
11
|
SW
8
|
| Wind gust (mph) |
14
|
14
|
16
|
20
|
23
|
21
|
20
|
14
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
| Humidity |
93%
|
95%
|
92%
|
84%
|
79%
|
76%
|
79%
|
91%
|
| UV | - | 1 | 1 | 3 | 5 | 4 | 1 | - |
Thursday (26 June 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
50%
|
40%
|
30%
|
20%
|
10%
|
20%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
18°
|
19°
|
20°
|
18°
|
17°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
| Wind direction and speed (mph) |
SW
9
|
WSW
9
|
WSW
10
|
WSW
14
|
SW
16
|
SW
17
|
WSW
15
|
WSW
12
|
| Wind gust (mph) |
16
|
18
|
25
|
31
|
32
|
30
|
26
|
23
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
93%
|
92%
|
83%
|
73%
|
68%
|
72%
|
82%
|
| UV | - | 1 | 1 | 4 | 6 | 4 | 1 | - |
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London & South East England weather forecast
Headline:
Very warm or hot. Turning fresher from the west Sunday.
Today:
Dry, sunny and very warm or hot for most. However, some higher cloud may lead to sunshine turning hazy at times. Feeling somewhat cooler across coastal parts of Kent and East Sussex, along with the onshore breeze Maximum temperature 31 °C.
Tonight:
A fine evening with very warm sunny spells. Then dry overnight with winds easing a little, variable cloud and clear spells. Staying warm and rather humid for many. Minimum temperature 15 °C.
Saturday:
Cloud building from the west, with a few isolated showers possible later, but most parts staying dry. Hot again, especially in any sunny spells. Perhaps the odd thunderstorm overnight. Maximum temperature 33 °C.
Outlook for Sunday to Tuesday:
Any showers clearing to sunny spells Sunday. Feeling fresher, but still rather warm. Changeable Monday and Tuesday, with sunny spells, but also occasional showers or rain, and temperatures nearer normal.
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