The bar chart below shows the average monthly peak daytime temperatures at Corvallis
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 7.6 | 10.1 | 12.4 | 14.8 | 18.3 | 21.9 | 25.8 | 26.3 | 23.3 | 17.4 | 11 | 7.6 |
°F | 45.7 | 50.3 | 54.3 | 58.7 | 64.9 | 71.5 | 78.4 | 79.3 | 74 | 63.3 | 51.8 | 45.7 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 187 | 137 | 125 | 72 | 54 | 35 | 13 | 21 | 38 | 88 | 179 | 203 |
inches | 7.4 | 5.4 | 4.9 | 2.8 | 2.1 | 1.4 | 0.5 | 0.8 | 1.5 | 3.4 | 7 | 8 |
Rainy days | 18 | 16 | 17 | 14 | 11 | 7 | 3 | 5 | 7 | 11 | 18 | 19 |
Average annual rainfall in Corvallis: 1072.533mm (422.3 inches)
The bar chart below shows the average daily sunshine hours in Corvallis
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 3.2 | 4.5 | 6.5 | 7.9 | 9.6 | 10.7 | 11.8 | 10.7 | 9.1 | 5.8 | 3 | 2.5 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | 0.9 | 1.9 | 2.8 | 3.9 | 6.1 | 9 | 10.5 | 10.6 | 8.7 | 5.5 | 3.4 | 1.3 |
Max °C | 7.8 | 10.4 | 12.6 | 15.1 | 18.6 | 22.3 | 26.2 | 26.7 | 23.7 | 17.7 | 11.2 | 7.8 |
Min °F | 33.5 | 35.3 | 37 | 39 | 42.9 | 48.1 | 50.8 | 51 | 47.7 | 41.9 | 38.1 | 34.3 |
Max °F | 39.7 | 43 | 45.9 | 49.1 | 54.1 | 60.1 | 64.9 | 65.5 | 61.2 | 52.9 | 45.1 | 40.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 10 | 9.8 | 10 | 10.5 | 11.7 | 13.2 | 14.3 | 14.7 | 14.5 | 13.2 | 11.8 | 10.6 |
°F | 49.9 | 49.7 | 50 | 50.8 | 53.1 | 55.8 | 57.8 | 58.4 | 58.1 | 55.7 | 53.3 | 51 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 14 | 14 | 14 | 13 | 12 | 13 | 13 | 12 | 12 | 11 | 13 | 14 |
mph | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 9 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
85% | 83% | 79% | 76% | 73% | 70% | 65% | 66% | 71% | 81% | 86% | 87% |
Hottest month: | August | 26.3°C 79.3°F |
---|---|---|
Driest month: | July | 13mm 0.5ins |
Sunniest month: | July | 11.8hrs |
Coldest month: | January | 7.6°C 45.7°F |
Wettest month: | December | 203mm 8ins |
Warmest sea: | August | 14.7°C 58.5°F |