West Sussex weather in April 2025

Q: How warm is it in West Sussex in April?

Daytime temperatures usually reach 12°C in Bognor Regis, West Sussex in April, falling to 5°C at night.

Q: How sunny is it in West Sussex in April?

There are normally 6 hours of bright sunshine each day in Bognor Regis, West Sussex in April - that's 43% of daylight hours.

Q: Is the sea cold around West Sussex in April?

The average sea temperature around Bognor Regis, West Sussex in April is 9°C.

Q: Does it rain in West Sussex in April?

There are usually 12 days with some rain in Bognor Regis, West Sussex in April and the average monthly rainfall is 52mm.

Expect daytime maximum temperatures of 12°C in West Sussex, UK in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 52 mm of rainfall in the month.

12
12°C max day temperature
6
6 hours of sunshine per day
12
12 days with some rainfall
5
5°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
52
52 mm of monthly rainfall
4
4 (Moderate) UV index
9
9°C sea temperature

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The April weather guide for West Sussex (Bognor Regis) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm) | Imperial (°F / inches)

More about the UK

How warm is it in West Sussex in April?

Daytime temperatures usually reach 12°C in Bognor Regis, West Sussex in April, falling to 5°C at night.

How sunny is it in West Sussex in April?

There are normally 6 hours of bright sunshine each day in Bognor Regis, West Sussex in April - that's 43% of daylight hours.

Is the sea cold around West Sussex in April?

The average sea temperature around Bognor Regis, West Sussex in April is 9°C.

Does it rain in West Sussex in April?

There are usually 12 days with some rain in Bognor Regis, West Sussex in April and the average monthly rainfall is 52mm.

West Sussex April sunrise & sunset times

Browse the sunrise and sunset times for West Sussex in April 2025. Select a month to view West Sussex sunrise and sunset times for the next 12 months. The West Sussex sunrise and sunset times shown below are for Bognor Regis.

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