This year's long-range forecast for London reveals higher temperatures, peaking at 31°, indicative of a warming trend against the historical average.
Select a month and click on a day for more information
Saturday
Aug 1
30° / 18°
Sunday
Aug 2
31° / 19°
Monday
Aug 3
23° / 16°
Tuesday
Aug 4
23° / 16°
Wednesday
Aug 5
23° / 14°
Thursday
Aug 6
24° / 15°
Friday
Aug 7
24° / 16°
Saturday
Aug 8
25° / 16°
Sunday
Aug 9
25° / 17°
Monday
Aug 10
26° / 16°
Tuesday
Aug 11
28° / 18°
Wednesday
Aug 12
28° / 18°
Thursday
Aug 13
27° / 17°
Friday
Aug 14
25° / 17°
Saturday
Aug 15
25° / 17°
Sunday
Aug 16
24° / 16°
Monday
Aug 17
22° / 15°
Tuesday
Aug 18
22° / 16°
Wednesday
Aug 19
23° / 15°
Thursday
Aug 20
23° / 15°
Friday
Aug 21
23° / 15°
Saturday
Aug 22
22° / 15°
Sunday
Aug 23
23° / 16°
Monday
Aug 24
23° / 15°
Tuesday
Aug 25
23° / 15°
Wednesday
Aug 26
24° / 16°
Thursday
Aug 27
23° / 15°
Friday
Aug 28
22° / 14°
Saturday
Aug 29
21° / 14°
Sunday
Aug 30
21° / 13°
Monday
Aug 31
20° / 13°
London 30 days weather forecast
Check out our estimated 30 days weather forecast for London, this data is based on the average weather in London in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for London next to the desired date.
Weather in London for the next 30 days
Click on a day for an hourly weather forecast
London long range weather forecast - FAQ
Do you provide 30 days weather forecast for London?
You can see the next 30 weather forecast for London 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 London?
Sure, you can select the date from the calendar above to view the forecast in London on that date.
How accurate is the long-range weather forecast for London?
Our long-range weather forecast for London 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 London