14-day forecast — London Updated every hour
Fri · Today · 31 Jul
Clear
+26°
+17°
3%
Sat · Tomorrow · 1 Aug
Clear
+27°
+15°
1%
Sunday · 2 Aug
Clear
+27°
+16°
1%
Monday · 3 Aug
Clear
+31°
+17°
2%
Tuesday · 4 Aug
Partly cloudy
+32°
+20°
5%
Wednesday · 5 Aug
Partly cloudy
+28°
+21°
8%
Thursday · 6 Aug
Showers
+28°
+20°
1,3 mm
Friday · 7 Aug
Showers
+25°
+19°
0,3 mm
Saturday · 8 Aug
Clear
+20°
+17°
0,3 mm
Sunday · 9 Aug
Clear
+25°
+15°
4%
Monday · 10 Aug
Partly cloudy
+26°
+17°
0,5 mm
Tuesday · 11 Aug
Partly cloudy
+27°
+18°
2,2 mm
Wednesday · 12 Aug
Clear
+22°
+18°
7,2 mm
Thursday · 13 Aug
Showers
+21°
+17°
3,0 mm
About London
Storbritanniens huvudstad vid Themsen.
Country United Kingdom
Region England
Continent Europe
Time zone Europe/London (+01:00)
Latitude 51.5074°
Longitude -0.1278°
Air quality Fair (EAQI 22)
Climate in London in April
Normals 8 years · best time to visit · Open-Meteo
Best time to visit London : May–August . With acceptable weather, April is a possible month to visit.
Photo: Wikimedia
March
April
May
Average temperature
▲ 7°C
10°C
▲ 13°C
Highest temperature
▲ 11°C
14°C
▲ 18°C
Lowest temperature
▲ 4°C
5°C
▲ 9°C
Precipitation
▼ 58 mm
42 mm
▲ 53 mm
Days with precipitation
▼ 13 d
9 d
▲ 11 d
Humidity
▼ 79%
68%
▲ 70%
Sunshine hours per day
▲ 6,6 h
9,5 h
▲ 10,8 h
Cloud cover
▼ 44%
32%
▼ 31%
UV index (midday)
▲ 4
7
▲ 9
Day length
11:55
13:54
15:38
Our rating
Acceptable
Acceptable
Good
Temperature day by day in April mean + moving average
6° 8° 10° 12° 1 6 11 16 21 26
Precipitation day by day in April mm
0 2.4 4.8 1 6 11 16 21 26
UV index day by day in April midday value, clear-sky
0 5.5 11 1 6 11 16 21 26
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Europe
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.