Corvallis
Oregon, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and Climate
Corvallis, OR

  • The average high temperature in August: 28°C

The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is December (8°C).

  • The average low temperature in August: 10.8°C

The month with the highest average low temperature is July (11°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).

  • The average rainfall in August: 18.5mm

The wettest month (with the highest rainfall) is December (188.7mm).
The driest month (with the lowest rainfall) is July (14.5mm).

  • The average rainfall days in August: 3.9 days

The month with the highest number of rainy days is December (20.8 days).
The month with the lowest number of rainy days is July (3.6 days).

  • The average snowfall in August: 0mm

The month with the highest snowfall is February (55.9mm).
Months with the lowest snowfall are April, May, June, July, August, September and October (0mm).

  • The average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.1 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September and October (0 days).

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