Portland (IN) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Portland (Indiana). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: April, May, June and August.
- On average, June is the wettest month with 134 mm of precipitation.
- On average, January is the driest month with 65 mm of precipitation.
- The average amount of annual precipitation is 1100 mm.
Current rainfall in Portland (IN)
overcast and no rain
overcast and no rain
broken clouds and no rain