Average monthly snow and rainfall in Willamette National Forest (OR)

The mean monthly precipitation over the year in Willamette National Forest (Oregon), including rain, snow, hail.

A lot of rain (rainy season) falls in the months: January, February, March, April, May, June, October, November and December.
On average, December is the wettest month with 443 mm of precipitation.
On average, July is the driest month with 20 mm of precipitation.
The average amount of annual precipitation is 2525 mm.

Forecast for Willamette National Forest (OR)

Mon May 20

10°C | -1°C

14 km/h

almost clear and no rain

hourly forecast

Tue May 21

15°C | -2°C

11 km/h

8.5 mm

broken clouds and rain

hourly forecast

Wed May 22

8°C | 2°C

18 km/h

19 mm

broken clouds and rain

hourly forecast

5-Day Forecast 10-Day Forecast

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