Chichester (West Sussex) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 9° 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; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 20° Celsius;
Maximum daytime temperature: 20° Celsius;
8 day forecast for Chichester
Today (17 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 |
9°
|
9°
|
11°
|
12°
|
14°
|
15°
|
16°
|
17°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
15°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
7°
|
8°
|
9°
|
10°
|
12°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
12°
|
11°
|
10°
|
| Wind direction and speed |
NE
6
|
NE
7
|
NE
8
|
NE
8
|
NE
8
|
NE
7
|
NE
7
|
NE
6
|
NE
7
|
SW
8
|
SSW
8
|
SSW
9
|
SW
8
|
SW
7
|
SW
5
|
WSW
4
|
W
4
|
WNW
4
|
| Wind gust (mph) |
20
|
20
|
19
|
18
|
17
|
17
|
17
|
17
|
17
|
18
|
18
|
17
|
16
|
14
|
12
|
8
|
7
|
9
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
76%
|
75%
|
70%
|
65%
|
59%
|
54%
|
49%
|
43%
|
43%
|
45%
|
51%
|
54%
|
55%
|
58%
|
65%
|
77%
|
77%
|
81%
|
| UV | 1 | 1 | 2 | 3 | 4 | 6 | 6 | 6 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Sunday (18 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) |
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
10°
|
11°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
14°
|
13°
|
11°
|
10°
|
9°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
8°
|
7°
|
7°
|
7°
|
9°
|
10°
|
12°
|
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
11°
|
10°
|
9°
|
| Wind direction and speed (mph) |
NW
4
|
N
5
|
NNE
6
|
NNE
7
|
NE
7
|
NE
7
|
NE
6
|
NE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NE
5
|
NE
6
|
SSE
8
|
S
9
|
S
9
|
S
9
|
S
7
|
S
6
|
S
5
|
S
3
|
ESE
3
|
NE
3
|
| Wind gust (mph) |
11
|
11
|
12
|
14
|
15
|
14
|
12
|
13
|
14
|
14
|
14
|
13
|
15
|
17
|
17
|
17
|
18
|
17
|
16
|
13
|
10
|
7
|
5
|
6
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
82%
|
81%
|
83%
|
85%
|
87%
|
91%
|
89%
|
83%
|
75%
|
67%
|
61%
|
56%
|
52%
|
46%
|
50%
|
54%
|
57%
|
60%
|
64%
|
67%
|
74%
|
85%
|
87%
|
90%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Monday (19 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) |
9°
|
9°
|
8°
|
10°
|
16°
|
19°
|
19°
|
18°
|
13°
|
| Feels like temperature (°C) |
9°
|
8°
|
7°
|
8°
|
14°
|
16°
|
17°
|
16°
|
11°
|
| Wind direction and speed (mph) |
NE
3
|
NE
4
|
ENE
6
|
ENE
8
|
ENE
9
|
ESE
10
|
SE
10
|
ESE
8
|
NE
8
|
| Wind gust (mph) |
7
|
13
|
16
|
19
|
19
|
21
|
18
|
16
|
17
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
89%
|
88%
|
87%
|
83%
|
54%
|
41%
|
39%
|
42%
|
57%
|
| UV | - | - | - | 1 | 5 | 6 | 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%
|
10%
|
10%
|
| Temperature (°C) |
11°
|
10°
|
11°
|
18°
|
21°
|
20°
|
17°
|
13°
|
| Feels like temperature (°C) |
9°
|
8°
|
9°
|
16°
|
19°
|
17°
|
16°
|
13°
|
| Wind direction and speed (mph) |
NE
9
|
NNE
9
|
NNE
10
|
NE
10
|
NE
9
|
SE
9
|
SE
7
|
SSE
4
|
| Wind gust (mph) |
17
|
17
|
18
|
18
|
19
|
19
|
14
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
69%
|
76%
|
72%
|
50%
|
37%
|
39%
|
53%
|
75%
|
| 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%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
11°
|
10°
|
12°
|
17°
|
19°
|
19°
|
17°
|
14°
|
| Feels like temperature (°C) |
11°
|
10°
|
12°
|
16°
|
17°
|
16°
|
15°
|
13°
|
| Wind direction and speed (mph) |
E
3
|
N
3
|
NNW
4
|
WNW
6
|
WNW
8
|
WSW
9
|
WSW
8
|
NW
6
|
| Wind gust (mph) |
6
|
7
|
11
|
16
|
18
|
15
|
13
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
81%
|
74%
|
54%
|
45%
|
44%
|
50%
|
68%
|
| UV | - | - | 1 | 4 | 5 | 2 | 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 |
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
12°
|
10°
|
12°
|
15°
|
18°
|
18°
|
17°
|
13°
|
| Feels like temperature (°C) |
11°
|
9°
|
10°
|
13°
|
15°
|
16°
|
15°
|
12°
|
| Wind direction and speed (mph) |
NNW
6
|
N
6
|
NNE
7
|
NNE
9
|
NNW
10
|
N
10
|
N
9
|
N
7
|
| Wind gust (mph) |
10
|
9
|
15
|
18
|
20
|
18
|
15
|
11
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
87%
|
82%
|
65%
|
51%
|
45%
|
49%
|
71%
|
| UV | - | - | 1 | 4 | 6 | 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%
|
10%
|
20%
|
30%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
11°
|
10°
|
11°
|
15°
|
17°
|
17°
|
16°
|
14°
|
| Feels like temperature (°C) |
10°
|
9°
|
10°
|
14°
|
15°
|
15°
|
15°
|
13°
|
| Wind direction and speed (mph) |
N
6
|
NNW
6
|
NNW
6
|
NNW
9
|
W
10
|
WSW
10
|
SW
9
|
SW
6
|
| Wind gust (mph) |
10
|
9
|
16
|
19
|
17
|
16
|
15
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
| Humidity |
77%
|
86%
|
80%
|
66%
|
55%
|
56%
|
65%
|
80%
|
| UV | - | - | 1 | 5 | 5 | 2 | 1 | - |
Saturday (24 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%
|
30%
|
20%
|
| Temperature (°C) |
12°
|
11°
|
12°
|
16°
|
18°
|
18°
|
17°
|
14°
|
| Feels like temperature (°C) |
12°
|
10°
|
11°
|
14°
|
16°
|
16°
|
15°
|
13°
|
| Wind direction and speed (mph) |
SW
6
|
WSW
5
|
WSW
5
|
SW
8
|
SW
10
|
SSW
11
|
SW
9
|
SW
6
|
| Wind gust (mph) |
10
|
10
|
14
|
18
|
20
|
18
|
13
|
9
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
G
|
VG
|
G
|
| Humidity |
84%
|
89%
|
83%
|
70%
|
64%
|
63%
|
72%
|
88%
|
| UV | - | - | 1 | 4 | 5 | 3 | 1 | - |
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Chichester weather map
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WARNING
Flood alerts in force for England
Flood alerts in force for England
London & South East England weather forecast
Headline:
Cloudier overnight, this clearing Saturday morning to further warm sunshine.
Today:
A cool and rather cloudy start, dry though. The cloud should however clear rapidly to leave a fine afternoon, with plenty of warm sunshine. Cooler along some of Kent coasts under an onshore breeze. Maximum temperature 22 °C.
Tonight:
Low cloud will spread in from the North Sea to reach the western-most parts by dawn. The odd spot of drizzle locally. Chilly in the west under prolonged clear skies. Minimum temperature 5 °C.
Sunday:
Dry with plenty of warm sunshine after a rather cloudy and cool start. Temperatures above average, but cooler near the coast. Low cloud spreading back inland overnight. Maximum temperature 22 °C.
Outlook for Monday to Wednesday:
Mainly fine, with warm sunshine after some cloudy and cool starts, although a risk of isolated showers from Monday. Temperatures above average, but cooler and breezier near some coasts.
Updated: