14-day forecast — Londres Updated every hour
Thu · Today · 17 Sep
Cloudy
+19°
+14°
1,4 mm
Fri · Tomorrow · 18 Sep
Cloudy
+20°
+11°
17%
Saturday · 19 Sep
Cloudy
+21°
+16°
0,5 mm
Sunday · 20 Sep
Cloudy
+19°
+14°
16%
Monday · 21 Sep
Cloudy
+24°
+14°
8%
Tuesday · 22 Sep
Cloudy
+23°
+18°
15%
Wednesday · 23 Sep
Cloudy
+23°
+16°
20%
Thursday · 24 Sep
Cloudy
+20°
+15°
13%
Friday · 25 Sep
Clear
+22°
+13°
5%
Saturday · 26 Sep
Clear
+23°
+13°
2%
Sunday · 27 Sep
Clear
+18°
+11°
6%
Monday · 28 Sep
Clear
+17°
+11°
0,3 mm
Tuesday · 29 Sep
Partly cloudy
+14°
+11°
6%
Wednesday · 30 Sep
Clear
+15°
+8°
5%
About Londres
Capitale britannique, ciel changeant et pluies fréquentes.
Country United Kingdom
Region Angleterre
Continent Europe
Time zone Europe/London (+01:00)
Latitude 51.5074°
Longitude -0.1278°
Air quality Fair (EAQI 23)
Climate in Londres in September
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Londres : May–August . With acceptable weather, September is a possible month to visit.
Photo: Wikimedia
August
September
October
Average temperature
▼ 18°C
16°C
▼ 12°C
Highest temperature
▼ 23°C
20°C
▼ 16°C
Lowest temperature
▼ 14°C
12°C
▼ 9°C
Precipitation
▲ 48 mm
67 mm
▲ 93 mm
Days with precipitation
▲ 8 d
11 d
▲ 14 d
Humidity
▲ 68%
77%
▲ 83%
Sunshine hours per day
▼ 10,3 h
8,7 h
▼ 6,2 h
Cloud cover
▲ 29%
31%
▲ 42%
UV index (midday)
▼ 8
5
▼ 3
Day length
14:33
12:38
10:39
Our rating
Good
Acceptable
Acceptable
Temperature day by day in September mean + moving average
12° 14° 16° 18° 1 6 11 16 21 26
Precipitation day by day in September mm
0 4.6 9.1 1 6 11 16 21 26
UV index day by day in September 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
Météo de Londres (United Kingdom) : conditions actuelles et prévisions à 24 h et 14 jours pour préparer votre voyage. Sur place actuellement, il fait +14°, cloudy, vent 17 km/h. Sur les 7 prochains jours, les températures varient de 11 à 24 °C et 2 mm de pluie. Heure locale (fuseau Europe/London). Données Open-Meteo et WeatherAPI.