Washington (IN) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Washington (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: March, April, May, June, July, September, October and December.
- On average, April is the wettest month with 150 mm of precipitation.
- On average, February is the driest month with 66 mm of precipitation.
- The average amount of annual precipitation is 1288 mm.
Current rainfall in Washington (IN)
overcast and no rain
almost clear and no rain
broken clouds and no rain