The bar chart below shows the average monthly peak daytime temperatures at Ahlen
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.4 | 4.7 | 8.3 | 12.6 | 17.5 | 20.4 | 21.9 | 22.1 | 18.5 | 13.8 | 7.8 | 4.4 |
°F | 38.1 | 40.4 | 47 | 54.7 | 63.5 | 68.7 | 71.5 | 71.7 | 65.4 | 56.9 | 46 | 40 |
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 | 58 | 49 | 50 | 57 | 63 | 76 | 83 | 74 | 62 | 52 | 65 | 69 |
inches | 2.3 | 1.9 | 2 | 2.3 | 2.5 | 3 | 3.3 | 2.9 | 2.4 | 2 | 2.5 | 2.7 |
Rainy days | 17 | 13 | 16 | 15 | 15 | 16 | 15 | 14 | 15 | 14 | 16 | 18 |
Average annual rainfall in Ahlen: 817.567mm (321.9 inches)
The bar chart below shows the average daily sunshine hours in Ahlen
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 1.5 | 2.9 | 3.7 | 5.5 | 7 | 6.8 | 6.8 | 6.7 | 4.9 | 3.7 | 2 | 1.3 |
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 | -1.1 | -0.8 | 1.5 | 4 | 8.1 | 11 | 12.7 | 12.5 | 10.1 | 6.8 | 2.9 | 0.3 |
Max °C | 3.5 | 4.8 | 8.5 | 12.9 | 17.8 | 20.6 | 22.2 | 22.3 | 18.8 | 14 | 7.9 | 4.6 |
Min °F | 30 | 30.6 | 34.7 | 39.1 | 46.5 | 51.8 | 54.8 | 54.5 | 50.1 | 44.2 | 37.2 | 32.5 |
Max °F | 34.2 | 35.6 | 41 | 47.1 | 55.2 | 60.4 | 63.3 | 63.3 | 57.9 | 50.7 | 41.7 | 36.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 6.8 | 5.7 | 6.1 | 8.5 | 12.1 | 15.7 | 18.4 | 19.5 | 18 | 15.3 | 12.1 | 8.9 |
°F | 44.2 | 42.2 | 43 | 47.2 | 53.8 | 60.3 | 65.1 | 67 | 64.4 | 59.6 | 53.7 | 48 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 15 | 14 | 14 | 13 | 11 | 11 | 10 | 10 | 11 | 12 | 13 | 14 |
mph | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
91% | 85% | 79% | 73% | 72% | 74% | 74% | 74% | 80% | 84% | 88% | 91% |
Hottest month: | July | 21.9°C 71.4°F |
---|---|---|
Driest month: | February | 49mm 1.9ins |
Sunniest month: | August | 6.7hrs |
Coldest month: | January | 3.4°C 38.1°F |
Wettest month: | July | 83mm 3.3ins |
Warmest sea: | August | 19.5°C 67.1°F |