Chichester weather live forecast

Today's maximum temperature in Chichester is expected to be 17°C. Select a day from the live weather forecast for Chichester, England, UK for more weather parameters.

Friday
12th Sep
17

14

5

4
Saturday
13th Sep
17

13

5

4
Sunday
14th Sep
18

11

1

1
Monday
15th Sep
18

14

5

3
Tuesday
16th Sep
18

12

5

3

5-day weather forecast updated at 04:04 on Friday 12th September 2025 GMT

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The 5-day weather forecast for England (Chichester) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Chichester weather forecast by day

Below are the detailed weather forecasts for Chichester for the next 5 days.

Chichester weather for Friday 12th September 2025

Expect mostly cloudy with light rain in Chichester, England with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 87% chance of some rain and a fresh breeze of 30 kph from the south-west.

17
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
4
UV index (Moderate)
87
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
30
kph wind from SW

Chichester weather for Saturday 13th September 2025

Expect isolated thunderstorms in Chichester, England with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a fresh breeze of 29 kph from the south-west.

17
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
75
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
29
kph wind from SW

Chichester weather for Sunday 14th September 2025

Expect mostly cloudy with rain in Chichester, England with a maximum temperature of 18°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a strong breeze of 39 kph from the south-west.

18
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
96
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
39
kph wind from SW

Chichester weather for Monday 15th September 2025

Expect mostly cloudy with light rain in Chichester, England with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a strong breeze of 43 kph from the west.

18
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
3
UV index (Moderate)
64
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
43
kph wind from W

Chichester weather for Tuesday 16th September 2025

Expect sunshine and showers in Chichester, England with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 28 kph from the west.