The bar chart below shows the average monthly peak daytime temperatures at Superior
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -7.6 | -4.5 | 1.6 | 9.8 | 16.7 | 21.7 | 25.3 | 23.8 | 18.5 | 12.3 | 3 | -5 |
°F | 18.3 | 23.9 | 34.9 | 49.7 | 62.1 | 71.1 | 77.6 | 74.9 | 65.3 | 54.1 | 37.3 | 23 |
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 | 27 | 18 | 44 | 56 | 80 | 98 | 93 | 100 | 96 | 60 | 44 | 29 |
inches | 1.1 | 0.7 | 1.7 | 2.2 | 3.2 | 3.8 | 3.7 | 3.9 | 3.8 | 2.4 | 1.7 | 1.1 |
Rainy days | 12 | 9 | 11 | 10 | 12 | 12 | 11 | 11 | 12 | 10 | 10 | 11 |
Average annual rainfall in Superior: 699.867mm (275.5 inches)
The bar chart below shows the average daily sunshine hours in Superior
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.9 | 5.9 | 6.7 | 8.3 | 9.3 | 10 | 10.9 | 9.3 | 7.1 | 5.4 | 3.7 | 3.8 |
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 | -18.1 | -15.4 | -8.3 | -1.1 | 4.4 | 9.2 | 13 | 12.3 | 7.7 | 2.3 | -5 | -14 |
Max °C | -7.4 | -4.3 | 1.9 | 10.1 | 17 | 22.1 | 25.7 | 24.1 | 18.8 | 12.5 | 3.2 | -4.8 |
Min °F | -0.5 | 4.4 | 17.2 | 30 | 39.9 | 48.5 | 55.3 | 54.1 | 45.8 | 36.1 | 23.1 | 6.8 |
Max °F | 9.1 | 14.4 | 26.2 | 40.1 | 51.3 | 60.1 | 66.7 | 64.8 | 55.8 | 45.3 | 30.4 | 15.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 5.2 | 5 | 5.2 | 6 | 7.3 | 9.3 | 12.4 | 16.4 | 15.3 | 11.3 | 8.1 | 6.2 |
°F | 41.4 | 40.9 | 41.4 | 42.8 | 45.1 | 48.7 | 54.4 | 61.5 | 59.5 | 52.4 | 46.7 | 43.1 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 18 | 17 | 18 | 19 | 17 | 16 | 14 | 14 | 16 | 17 | 17 | 17 |
mph | 11 | 10 | 11 | 12 | 11 | 10 | 9 | 9 | 10 | 10 | 11 | 11 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
72% | 70% | 69% | 64% | 63% | 70% | 71% | 74% | 76% | 71% | 75% | 76% |
Hottest month: | July | 25.3°C 77.5°F |
---|---|---|
Driest month: | February | 18mm 0.7ins |
Sunniest month: | July | 10.9hrs |
Coldest month: | January | -7.6°C 18.3°F |
Wettest month: | August | 100mm 3.9ins |
Warmest sea: | August | 16.4°C 61.5°F |