The West Sussex long range forecast shows a slight warming trend, with temperatures gently rising above the seasonal average, 2.1 °F comparing to the historical average.
Select a month and click on a day for more information
Saturday
Aug 1
21° / 15°
Sunday
Aug 2
23° / 17°
Monday
Aug 3
24° / 16°
Tuesday
Aug 4
24° / 17°
Wednesday
Aug 5
22° / 18°
Thursday
Aug 6
21° / 17°
Friday
Aug 7
19° / 18°
Saturday
Aug 8
21° / 15°
Sunday
Aug 9
21° / 16°
Monday
Aug 10
21° / 14°
Tuesday
Aug 11
24° / 16°
Wednesday
Aug 12
23° / 16°
Thursday
Aug 13
22° / 15°
Friday
Aug 14
22° / 16°
Saturday
Aug 15
22° / 16°
Sunday
Aug 16
21° / 15°
Monday
Aug 17
20° / 14°
Tuesday
Aug 18
20° / 14°
Wednesday
Aug 19
21° / 15°
Thursday
Aug 20
20° / 14°
Friday
Aug 21
20° / 14°
Saturday
Aug 22
19° / 15°
Sunday
Aug 23
20° / 15°
Monday
Aug 24
20° / 15°
Tuesday
Aug 25
18° / 14°
Wednesday
Aug 26
18° / 14°
Thursday
Aug 27
19° / 14°
Friday
Aug 28
18° / 14°
Saturday
Aug 29
18° / 13°
Sunday
Aug 30
17° / 13°
Monday
Aug 31
18° / 14°
West Sussex 30 days weather forecast
Check out our estimated 30 days weather forecast for West Sussex, this data is based on the average weather in West Sussex in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for West Sussex next to the desired date.
Weather in West Sussex for the next 30 days
Click on a day for an hourly weather forecast
West Sussex long range weather forecast - FAQ
Do you provide 30 days weather forecast for West Sussex?
You can see the next 30 weather forecast for West Sussex at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in West Sussex?
Sure, you can select the date from the calendar above to view the forecast in West Sussex on that date.
How accurate is the long-range weather forecast for West Sussex?
Our long-range weather forecast for West Sussex is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
More about the weather in West Sussex