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London climate
Typical historical weather for London, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.
Want today's actual conditions instead? See the current forecast for London.
Annual average
12.1°C
across all months
Warmest month
28.4°C
Jul average high
Coolest month
-4.8°C
Jan average low
Annual rainfall
1184mm
total per year
Monthly averages
Average daily high/low temperature (band) and monthly rainfall (bars).
● Avg high● Avg low▮ Rainfall
Records on file
Hottest day
34.2°C
13 September 2019
Coldest day
-24°C
2 January 2018
Wettest day
67.6mm
9 September 2018
Windiest day
10.9m/s
24 February 2019
See the detail: London on 9 September 2018.