World

United Kingdom

London Heathrow Airport





Start End

Max. Temperature (January 2000 - December 2008)

Jan Feb Mar Apr May Jun
8.7 9.1 11.3 14.7 18.2 21.7 [°C]
98 98 99 98 100 100 Data availability[%]

Jul Aug Sep Oct Nov Dec  
23.4 23.2 20.4 15.9 11.4 8.2 [°C]
99 98 99 97 99 99 Data availability[%]
Averaged Value (January 2000 - December 2008)  : 15.5 °C


This very useful tool allows you to calculate the mean monthly temperatures, days with precipitation, total precipitation, days with snow and snow-depths, hours of sunshine and many more...