Our 14 day weather forecast for West Sussex becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

West Sussex 14 day forecast

Date	Temperatures		Wind
Saturday, September 19	19 ° / 18 °	Patchy rain possible	36 Km/h
Sunday, September 20	19 ° / 17 °	Patchy rain possible	12 Km/h
Monday, September 21	18 ° / 15 °	Clear	12 Km/h
Tuesday, September 22	19 ° / 18 °	Clear	5 Km/h
Wednesday, September 23	19 ° / 19 °	Overcast	8 Km/h
Thursday, September 24	18 ° / 17 °	Overcast	21 Km/h
Friday, September 25	18 ° / 16 °	Clear	15 Km/h
Saturday, September 26	18 ° / 16 °	Overcast	2 Km/h
Sunday, September 27	20 ° / 16 °	Overcast	14 Km/h
Monday, September 28	18 ° / 17 °	Overcast	11 Km/h
Tuesday, September 29	19 ° / 17 °	Clear	9 Km/h
Wednesday, September 30	21 ° / 18 °	Sunny	25 Km/h
Thursday, October 1	20 ° / 16 °	Sunny	19 Km/h
Friday, October 2	19 ° / 15 °	Overcast	35 Km/h
Further Ahead

West Sussex 14 days – weather graph

The weather in West Sussex for the next 14 days - FAQ

What will the temperature be in West Sussex during the next 14 days?

The temperature will range between 21° C and 18° C. The hottest day in the next 2 weeks will be on September 30 and the coldest on September 21.

Will it rain at West Sussex in the next 14 days?

Yes, there will be around 2 days with rain and an overall rainfall of 0.6 mm.

Can I see more details about the weather in West Sussex on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in West Sussex's pages.

Do you have a weather forecast for West Sussex for more than 14 days?

You can check the West Sussex long range weather page, it is not a forecast, but it can give you an idea of how the weather in West Sussex will be like (based on past weather information).