Average monthly rainy days in Hollola
The number of days each month with rain, snow and hail in Hollola (Southern Finland), Finland.
- Most rainy days are in January, February, March, July, August, September, October, November and December.
- On average, December is the most rainy with 22 days of rain/snow.
- On average, May is the driest month with 11 rainy days.
- The average annual number of rainy days is 197.
Weather Forecasts for Hollola
clear and no rain
broken clouds and small chance of slight rain
partly cloudy and rain