how much rain falls each year in london
Rainfall/ Precipitation in London, England, Uk London, England arrogates on average 594 mm (23.4 in) of rainfall per year, or 49.5 mm (2 in) per month. On average there are 164 days per year with more than 0.1 mm (0.004 in) of rainfall (precipitation) or 13.7 days with a quantity of rain, sleet, snow etc. per month. The driest weather is in March when an average of 37 mm (1.5 in) of rainfall (precipitation) occurs.