Gresham (OR) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Gresham (Oregon). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: January, February, March, April, October, November and December.
- Gresham has dry periods in July and August.
- On average, December is the wettest month with 219 mm of precipitation.
- On average, August is the driest month with 14 mm of precipitation.
- The average amount of annual precipitation is 1369 mm.
Current rainfall in Gresham (OR)
Fri Nov 15
9°C | 4°C
W 
11 km/h
11 km/h
partly cloudy and no rain
Sat Nov 16
11°C | 6°C
SE 11 km/h
11 km/h12 mm
overcast and heavy rain
Sun Nov 17
12°C | 6°C
SW 22 km/h
22 km/h31 mm
broken clouds and rain
