Annual Weather Averages Near Corvallis
Averages are for Corvallis Municipal, which is 5 miles from Corvallis.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Corvallis
High Temp: 84 °F
Low Temp: 35 °F
Mean Temp: 53 °F
Precipitation: 2.19"
Humidity: 72%
Dew Point: 43 °F
Wind: 11 mph
Pressure: 30.07 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Corvallis
High Temp: 48 °F
Low Temp: 36 °F
Mean Temp: 42 °F
Precipitation: 3.90"
Humidity: 85%
Dew Point: 37 °F
Wind: 9 mph
Pressure: 30.10 "Hg
Visibility: 8 mi
February Climate & Weather Averages in Corvallis
High Temp: 51 °F
Low Temp: 35 °F
Mean Temp: 43 °F
Precipitation: 3.10"
Humidity: 81%
Dew Point: 37 °F
Wind: 10 mph
Pressure: 30.08 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Corvallis
High Temp: 56 °F
Low Temp: 38 °F
Mean Temp: 47 °F
Precipitation: 2.97"
Humidity: 76%
Dew Point: 39 °F
Wind: 11 mph
Pressure: 30.08 "Hg
Visibility: 10 mi
April Climate & Weather Averages in Corvallis
High Temp: 61 °F
Low Temp: 41 °F
Mean Temp: 51 °F
Precipitation: 1.86"
Humidity: 70%
Dew Point: 41 °F
Wind: 11 mph
Pressure: 30.08 "Hg
Visibility: 10 mi
May Climate & Weather Averages in Corvallis
High Temp: 68 °F
Low Temp: 46 °F
Mean Temp: 57 °F
Precipitation: 1.17"
Humidity: 66%
Dew Point: 45 °F
Wind: 11 mph
Pressure: 30.06 "Hg
Visibility: 10 mi
June Climate & Weather Averages in Corvallis
High Temp: 74 °F
Low Temp: 50 °F
Mean Temp: 62 °F
Precipitation: 0.73"
Humidity: 62%
Dew Point: 48 °F
Wind: 12 mph
Pressure: 30.05 "Hg
Visibility: 10 mi
July Climate & Weather Averages in Corvallis
High Temp: 83 °F
Low Temp: 53 °F
Mean Temp: 68 °F
Precipitation: 0.15"
Humidity: 57%
Dew Point: 51 °F
Wind: 15 mph
Pressure: 30.04 "Hg
Visibility: 10 mi
August Climate & Weather Averages in Corvallis
High Temp: 84 °F
Low Temp: 53 °F
Mean Temp: 68 °F
Precipitation: 0.15"
Humidity: 58%
Dew Point: 51 °F
Wind: 14 mph
Pressure: 30.02 "Hg
Visibility: 10 mi
September Climate & Weather Averages in Corvallis
High Temp: 78 °F
Low Temp: 49 °F
Mean Temp: 63 °F
Precipitation: 1.01"
Humidity: 63%
Dew Point: 49 °F
Wind: 11 mph
Pressure: 30.02 "Hg
Visibility: 10 mi
October Climate & Weather Averages in Corvallis
High Temp: 64 °F
Low Temp: 43 °F
Mean Temp: 54 °F
Precipitation: 2.13"
Humidity: 75%
Dew Point: 45 °F
Wind: 9 mph
Pressure: 30.08 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Corvallis
High Temp: 53 °F
Low Temp: 38 °F
Mean Temp: 46 °F
Precipitation: 3.89"
Humidity: 83%
Dew Point: 40 °F
Wind: 9 mph
Pressure: 30.10 "Hg
Visibility: 8 mi
December Climate & Weather Averages in Corvallis
High Temp: 46 °F
Low Temp: 35 °F
Mean Temp: 41 °F
Precipitation: 5.16"
Humidity: 85%
Dew Point: 37 °F
Wind: 9 mph
Pressure: 30.10 "Hg
Visibility: 8 mi