Average monthly rainy days in London (Greater London)
The number of days each month with rain, snow and hail in London, the United Kingdom.

- Most rainy days are in January, March, November and December.
- On average, January is the most rainy with 17 days of rain/snow.
- On average, July is the driest month with 11 rainy days.
- The average annual number of rainy days is: 167.
Weather Forecasts for London (Greater London)
partly cloudy and rain
partly cloudy and rain
almost clear and no rain