14-day forecast — London Updated hourly
Mon · Today · 20 Jul
Clear
+26°
+13°
2%
Tue · Tomorrow · 21 Jul
Clear
+27°
+14°
3%
Wednesday · 22 Jul
Clear
+29°
+17°
3%
Thursday · 23 Jul
Partly cloudy
+25°
+17°
5%
Friday · 24 Jul
Clear
+31°
+16°
2%
Saturday · 25 Jul
Clear
+32°
+19°
1%
Sunday · 26 Jul
Showers
+23°
+17°
1,1 mm
Monday · 27 Jul
Partly cloudy
+23°
+15°
1,5 mm
Tuesday · 28 Jul
Clear
+25°
+14°
2%
Wednesday · 29 Jul
Partly cloudy
+28°
+15°
4%
Thursday · 30 Jul
Partly cloudy
+29°
+19°
5%
Friday · 31 Jul
Partly cloudy
+27°
+18°
0,3 mm
Saturday · 1 Aug
Clear
+21°
+17°
5,7 mm
Sunday · 2 Aug
Clear
+25°
+14°
2%
About London
Storbritannias hovedstad ved Themsen.
Country Storbritannia
Region England
Continent Europa
Time zone Europe/London (+01:00)
Latitude 51.5074°
Longitude -0.1278°
Luftkvalitet Fair (EAQI 32)
Climate in London in july
Normals 8 years · best time to travel · Open-Meteo
Best time to travel to London : may–august .
With good weather, july is a recommended month to visit.
Photo: Wikimedia
June
July
August
Average temperature
▲ 17°C
19°C
▼ 18°C
Highest temperature
▲ 22°C
23°C
→ 23°C
Lowest temperature
▲ 12°C
14°C
→ 14°C
Precipitation
▲ 56 mm
63 mm
▼ 48 mm
Precipitation days
▲ 9 days
10 days
▼ 8 days
Humidity
▲ 65%
68%
→ 68%
Sun hours per day
▼ 11,8 h
11,6 h
▼ 10,3 h
Cloud cover
▼ 29%
28%
▲ 29%
UV index (midday)
→ 9
9
▼ 8
Day length
16:33
16:05
14:33
Our rating
Good
Good
Good
Temperature day by day in july average + moving average
16° 18° 20° 22° 1 6 11 16 21 26 31
Precipitation day by day in july mm
0 3 6 1 6 11 16 21 26 31
UV index day by day in july midday value, clear-sky
0 5.5 11 1 6 11 16 21 26 31
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Europa
Data source
Global weather models — international forecasts
The weather for London is based on global weather models (ECMWF, GFS) and national meteorological institutes around the world. Forecasts are updated hourly; measurements every 15 minutes. For destinations with a large time difference from Norway, local time is shown above.