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
Tuesday, August 25	21 ° / 18 °	Overcast	30 Km/h
Wednesday, August 26	20 ° / 19 °	Overcast	13 Km/h
Thursday, August 27	20 ° / 18 °	Overcast	28 Km/h
Friday, August 28	19 ° / 17 °	Patchy rain possible	17 Km/h
Saturday, August 29	20 ° / 17 °	Moderate rain at times	41 Km/h
Sunday, August 30	19 ° / 18 °	Light rain shower	46 Km/h
Monday, August 31	20 ° / 18 °	Light rain shower	29 Km/h
Tuesday, September 1	19 ° / 17 °	Patchy rain possible	24 Km/h
Wednesday, September 2	20 ° / 16 °	Overcast	18 Km/h
Thursday, September 3	19 ° / 17 °	Overcast	23 Km/h
Friday, September 4	19 ° / 18 °	Light rain shower	23 Km/h
Saturday, September 5	18 ° / 16 °	Light rain shower	39 Km/h
Sunday, September 6	18 ° / 16 °	Light rain shower	32 Km/h
Monday, September 7	18 ° / 16 °	Light rain shower	28 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 August 25 and the coldest on September 5.

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

Yes, there will be around 12 days with rain and an overall rainfall of 17.8 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).