climate archive

London weather in 2011

In 2011, the average daily high in London was 14.8°C, 0.6° warmer than the 1991-2020 climate normal (14.2°C). 473 mm of rain fell that year, making it drier than average (649 mm), with 2688 hours of sunshine.

Measured in London. Source: Open-Meteo historical data (ERA5 reanalysis).

Records of 2011

Warmest day: 27 Jun 2011, 28.6°C
Coldest night: 19 Dec 2011, -3.4°C
Wettest day: 26 Aug 2011, 25.8 mm

Day counts for 2011

Frost days (low below 0°C): 23
Ice days (high below 0°C): 0
Warm days (high 25°C or above): 8
Hot days (high 30°C or above): 0

Compared with the climate normal (1991-2020)

The climate normal for London over the 1991-2020 reference period is an average daily high of 14.2°C, 649 mm of rain and 2737 hours of sunshine per year. 2011 differed by 0.6° in temperature and 176 mm in rainfall.

Frequently asked questions

Was 2011 warmer or cooler than average in London?
2011 was 0.6° warmer than the 1991-2020 climate normal, with an average daily high of 14.8°C compared to a normal of 14.2°C.

How much rain fell in London in 2011?
London recorded 473 mm of rain in total in 2011, compared to a climate normal of 649 mm.

What was the warmest day of 2011 in London?
The warmest day of 2011 was 27 Jun 2011, reaching 28.6°C in London.

Other years