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

14.7°C

across all months

Warmest month

30.5°C

Jul average high

Coolest month

-1.3°C

Jan average low

Annual rainfall

1379mm

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

36.4°C

25 August 2023

Coldest day

-18.9°C

21 January 2024

Wettest day

70mm

19 April 2019

Windiest day

7.7m/s

11 January 2020