14-day forecast — London Updated every hour
Tue · Today
Showers
+13°
+9°
0.6 mm
⌄
Wind 6 m/s NE
Gusts 11 m/s
UV index 1 – Low
Chance of rain 44%
Sunrise 06:57
Sunset 16:30
Wed · Tomorrow
Clear
+12°
+8°
0.2 mm
⌄
Wind 7 m/s E
Gusts 14 m/s
UV index 1 – Low
Chance of rain 17%
Sunrise 06:59
Sunset 16:28
Thursday 5/11
Cloudy
+12°
+9°
17%
⌄
Wind 6 m/s E
Gusts 11 m/s
UV index 1 – Low
Chance of rain 17%
Sunrise 07:01
Sunset 16:26
Friday 6/11
Cloudy
+13°
+7°
0.2 mm
⌄
Wind 3 m/s E
Gusts 5 m/s
UV index 1 – Low
Chance of rain 27%
Sunrise 07:03
Sunset 16:25
Saturday 7/11
Showers
+10°
+8°
0.9 mm
⌄
Wind 2 m/s NE
Gusts 4 m/s
UV index 2 – Low
Chance of rain 67%
Sunrise 07:04
Sunset 16:23
Sunday 8/11
Partly cloudy
+10°
+7°
20%
⌄
Wind 1 m/s W
Gusts 4 m/s
UV index 4 – Moderate
Chance of rain 20%
Sunrise 07:06
Sunset 16:21
Monday 9/11
Partly cloudy
+11°
+6°
16%
⌄
Wind 4 m/s E
Gusts 9 m/s
UV index 4 – Moderate
Chance of rain 16%
Sunrise 07:08
Sunset 16:20
Tuesday 10/11
Light drizzle
+10°
+7°
7.1 mm
⌄
Wind 4 m/s E
Gusts 9 m/s
UV index 2 – Low
Chance of rain 84%
Sunrise 07:10
Sunset 16:18
Wednesday 11/11
Partly cloudy
+10°
+6°
2.0 mm
⌄
Wind 5 m/s NE
Gusts 11 m/s
UV index 3 – Moderate
Chance of rain 68%
Sunrise 07:11
Sunset 16:17
Thursday 12/11
Cloudy
+10°
+6°
24%
⌄
Wind 5 m/s N
Gusts 10 m/s
UV index 2 – Low
Chance of rain 24%
Sunrise 07:13
Sunset 16:15
Friday 13/11
Showers
+9°
+8°
5.6 mm
⌄
Wind 6 m/s N
Gusts 15 m/s
UV index 2 – Low
Chance of rain 85%
Sunrise 07:15
Sunset 16:14
Saturday 14/11
Showers
+10°
+8°
5.1 mm
⌄
Wind 6 m/s NE
Gusts 13 m/s
UV index 3 – Moderate
Chance of rain 85%
Sunrise 07:17
Sunset 16:12
Sunday 15/11
Cloudy
+11°
+8°
27%
⌄
Wind 4 m/s NE
Gusts 10 m/s
UV index 3 – Moderate
Chance of rain 27%
Sunrise 07:18
Sunset 16:11
Monday 16/11
Cloudy
+10°
+8°
18%
⌄
Wind 4 m/s NE
Gusts 11 m/s
UV index 3 – Moderate
Chance of rain 18%
Sunrise 07:20
Sunset 16:10
About London
Storbritanniens huvudstad vid Themsen.
Country United Kingdom
Region England
Continent Europe
Time zone Europe/London (+00:00)
Latitude 51.5074°
Longitude -0.1278°
Air quality Fair (EAQI 24)
Climate in London in August
Normals 8 years · best time to visit · Open-Meteo
Best time to visit London : May–August . With good weather, August is a recommended month to visit.
Photo: Wikimedia
July
August
September
Average temperature
▼ 19°C
18°C
▼ 16°C
Highest temperature
→ 23°C
23°C
▼ 20°C
Lowest temperature
→ 14°C
14°C
▼ 12°C
Precipitation
▼ 63 mm
48 mm
▲ 67 mm
Days with precipitation
▼ 10 d
8 d
▲ 11 d
Humidity
→ 68%
68%
▲ 77%
Sunshine hours per day
▼ 11,6 h
10,3 h
▼ 8,7 h
Cloud cover
▲ 28%
29%
▲ 31%
UV index (midday)
▼ 9
8
▼ 5
Day length
16:05
14:33
12:38
Our rating
Good
Good
Acceptable
Temperature day by day in August mean + moving average
14° 16° 18° 20° 22° 1 6 11 16 21 26 31
Precipitation day by day in August mm
0 1.9 3.7 1 6 11 16 21 26 31
UV index day by day in August 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 Europe
🗺️ Map — London and around
Forecast day by day
📅 Forecast
🌧️ Radar now
▶
Markers show the daily high for London and the places around it — all from our warm cache, the map makes no calls of its own. Radar mode fetches frames from RainViewer.
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 update every hour; current measurements every 15 minutes. For destinations with a larger time difference from Sweden, local time is shown above.