The bar chart below shows the average monthly peak daytime temperatures at Stillwater
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 8 | 11.2 | 16.8 | 22.8 | 26.7 | 31.2 | 34.5 | 34.1 | 29.2 | 23.6 | 15.9 | 9.8 |
°F | 46.4 | 52.1 | 62.2 | 73.1 | 80.1 | 88.2 | 94.2 | 93.3 | 84.6 | 74.5 | 60.6 | 49.6 |
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 | 30 | 39 | 72 | 73 | 132 | 101 | 72 | 69 | 107 | 73 | 58 | 34 |
inches | 1.2 | 1.5 | 2.8 | 2.9 | 5.2 | 4 | 2.8 | 2.7 | 4.2 | 2.9 | 2.3 | 1.4 |
Rainy days | 5 | 6 | 8 | 8 | 10 | 8 | 6 | 7 | 8 | 6 | 6 | 6 |
Average annual rainfall in Stillwater: 800mm (315 inches)
The bar chart below shows the average daily sunshine hours in Stillwater
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.8 | 7.1 | 8.1 | 9.3 | 9.8 | 11.1 | 12 | 11 | 9 | 8.1 | 6.4 | 6.2 |
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 | -4.5 | -1.9 | 3.3 | 9.5 | 14.2 | 19.1 | 21.6 | 20.6 | 16.5 | 9.9 | 3.4 | -2.5 |
Max °C | 8.3 | 11.5 | 17.1 | 23.2 | 27.1 | 31.5 | 34.9 | 34.4 | 29.6 | 24 | 16.2 | 10.1 |
Min °F | 23.9 | 28.6 | 37.9 | 49 | 57.5 | 66.4 | 70.8 | 69.1 | 61.6 | 49.7 | 38.1 | 27.6 |
Max °F | 35.4 | 40.6 | 50.4 | 61.3 | 69.1 | 77.5 | 82.8 | 81.5 | 73.4 | 62.4 | 49.6 | 38.8 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 12.5 | 12.2 | 12.7 | 14 | 16 | 18.4 | 20.7 | 22.6 | 21.5 | 18.5 | 15.8 | 13.7 |
°F | 54.4 | 53.9 | 54.9 | 57.2 | 60.8 | 65.1 | 69.3 | 72.6 | 70.7 | 65.3 | 60.4 | 56.7 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 20 | 22 | 22 | 20 | 18 | 17 | 17 | 17 | 18 | 19 | 19 |
mph | 12 | 13 | 14 | 14 | 12 | 11 | 11 | 10 | 11 | 11 | 12 | 12 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
68% | 66% | 62% | 62% | 68% | 67% | 61% | 63% | 68% | 65% | 68% | 69% |
Hottest month: | July | 34.5°C 94.1°F |
---|---|---|
Driest month: | January | 30mm 1.2ins |
Sunniest month: | July | 12hrs |
Coldest month: | January | 8°C 46.4°F |
Wettest month: | May | 132mm 5.2ins |
Warmest sea: | August | 22.6°C 72.7°F |