The bar chart below shows the average monthly peak daytime temperatures at Bismarck
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 4 | 6.7 | 13.1 | 19.6 | 24.1 | 28.7 | 31.2 | 30.3 | 26.1 | 20.3 | 12.9 | 5.9 |
°F | 39.2 | 44 | 55.5 | 67.3 | 75.4 | 83.6 | 88.2 | 86.5 | 78.9 | 68.6 | 55.2 | 42.7 |
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 | 54 | 62 | 101 | 106 | 112 | 95 | 94 | 101 | 91 | 70 | 104 | 87 |
inches | 2.1 | 2.4 | 4 | 4.2 | 4.4 | 3.7 | 3.7 | 4 | 3.6 | 2.8 | 4.1 | 3.4 |
Rainy days | 9 | 9 | 12 | 11 | 11 | 9 | 8 | 8 | 8 | 8 | 10 | 10 |
Average annual rainfall in Bismarck: 1024.567mm (403.4 inches)
The bar chart below shows the average daily sunshine hours in Bismarck
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.6 | 6.1 | 7.1 | 8.3 | 9.6 | 10.7 | 10.8 | 9.8 | 8.5 | 7.8 | 5.4 | 4.9 |
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 | -7.1 | -4.8 | 0.9 | 6.5 | 11 | 16 | 18.5 | 17 | 13 | 6.4 | 1.3 | -4.4 |
Max °C | 4.3 | 7 | 13.4 | 20 | 24.5 | 29 | 31.6 | 30.6 | 26.4 | 20.7 | 13.2 | 6.2 |
Min °F | 19.3 | 23.5 | 33.5 | 43.6 | 51.7 | 60.8 | 65.2 | 62.6 | 55.4 | 43.4 | 34.3 | 24.1 |
Max °F | 29.5 | 34 | 44.8 | 55.8 | 63.9 | 72.5 | 77 | 74.8 | 67.5 | 56.3 | 45 | 33.6 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 11.1 | 10.7 | 11.3 | 12.8 | 15.1 | 17.9 | 20.8 | 23.4 | 22 | 18 | 14.8 | 12.6 |
°F | 52 | 51.2 | 52.3 | 55 | 59.3 | 64.2 | 69.4 | 74.2 | 71.6 | 64.4 | 58.6 | 54.6 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 18 | 18 | 20 | 19 | 16 | 15 | 13 | 13 | 14 | 15 | 17 | 18 |
mph | 11 | 11 | 12 | 12 | 10 | 9 | 8 | 8 | 9 | 9 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
71% | 70% | 66% | 64% | 68% | 68% | 69% | 71% | 72% | 68% | 71% | 74% |
Hottest month: | July | 31.2°C 88.2°F |
---|---|---|
Driest month: | January | 54mm 2.1ins |
Sunniest month: | July | 10.8hrs |
Coldest month: | January | 4°C 39.2°F |
Wettest month: | May | 112mm 4.4ins |
Warmest sea: | August | 23.4°C 74.1°F |