Average monthly rainy days in Columbia Falls (MT)
The number of days each month with rain, snow and hail in Columbia Falls (Montana), the United States of America.
- Most rainy days are in January, March, November and December.
- On average, December is the most rainy with 17 days of rain/snow.
- On average, August is the driest month with 7 rainy days.
- The average annual number of rainy days is 158.
Weather Forecasts for Columbia Falls (MT)
partly cloudy and small chance of slight rain
broken clouds and no rain
broken clouds and rain