Columbus (MT) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Columbus (Montana). The numbers are calculated over a 30-year period to provide a reliable average.
- Columbus has dry periods in January, February, March, November and December.
- On average, May is the wettest month with 87 mm of precipitation.
- On average, January is the driest month with 12 mm of precipitation.
- The average amount of annual precipitation is 386 mm.
Current rainfall in Columbus (MT)
partly cloudy and no rain
clear and no rain
overcast and chance of slight rain