Average monthly rainy days in Alphen aan den Rijn
The number of days each month with rain, snow and hail in Alphen aan den Rijn (Zuid-Holland), the Netherlands.
- Most rainy days are in January, March, September, October, November and December.
- On average, January is the most rainy with 18 days of rain/snow.
- On average, February is the driest month with 11 rainy days.
- The average annual number of rainy days is 184.
Weather Forecasts for Alphen aan den Rijn
broken clouds and chance of slight rain
almost clear and no rain
partly cloudy and thunder