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)
almost clear and no rain
partly cloudy and small chance of slight rain
almost clear and no rain