Average monthly snow and rainfall in Grants Pass (OR)
The mean monthly precipitation over the year in Grants Pass (Oregon), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, March, November and December.
- Grants Pass has dry periods in June, July, August and September.
- On average, December is the wettest month with 166 mm of precipitation.
- On average, August is the driest month with 5 mm of precipitation.
- The average amount of annual precipitation is 782 mm.
Forecast for Grants Pass (OR)
Fri May 17
21°C | 9°C
N 
14 km/h
14 km/h
almost clear and no rain
Sat May 18
19°C | 5°C
N 14 km/h
14 km/h
clear and no rain
Sun May 19
15°C | 3°C
N 18 km/h
18 km/h
almost clear and no rain
