The bar chart below shows the average monthly peak daytime temperatures at Halen
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 4.9 | 6.3 | 9.7 | 13.5 | 18.2 | 21.1 | 22.9 | 22.9 | 19.7 | 15.2 | 9.2 | 5.8 |
°F | 40.8 | 43.3 | 49.4 | 56.2 | 64.8 | 70.1 | 73.2 | 73.2 | 67.4 | 59.3 | 48.6 | 42.5 |
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 | 63 | 51 | 66 | 54 | 70 | 80 | 74 | 67 | 61 | 67 | 75 | 73 |
inches | 2.5 | 2 | 2.6 | 2.1 | 2.8 | 3.1 | 2.9 | 2.6 | 2.4 | 2.6 | 3 | 2.9 |
Rainy days | 20 | 15 | 18 | 17 | 17 | 15 | 14 | 15 | 14 | 16 | 19 | 18 |
Average annual rainfall in Halen: 854.4mm (336.4 inches)
The bar chart below shows the average daily sunshine hours in Halen
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 1.6 | 3.1 | 3.9 | 5.7 | 7 | 7 | 6.9 | 6.9 | 5.5 | 3.9 | 2.5 | 1.4 |
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 | -0.6 | -0.5 | 1.6 | 3.7 | 7.7 | 10.8 | 12.5 | 12.3 | 9.7 | 6.6 | 3 | 0.7 |
Max °C | 5 | 6.5 | 9.9 | 13.7 | 18.5 | 21.4 | 23.2 | 23.2 | 19.9 | 15.4 | 9.4 | 6 |
Min °F | 30.9 | 31.2 | 34.8 | 38.7 | 45.9 | 51.4 | 54.4 | 54.1 | 49.5 | 43.9 | 37.4 | 33.2 |
Max °F | 36 | 37.4 | 42.3 | 47.7 | 55.6 | 61 | 64 | 63.9 | 58.6 | 51.8 | 43.2 | 37.9 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 7.8 | 6.7 | 7.1 | 9 | 12.1 | 15.2 | 17.8 | 19.2 | 18.2 | 15.8 | 12.6 | 9.8 |
°F | 46.1 | 44.1 | 44.7 | 48.3 | 53.7 | 59.4 | 64.1 | 66.5 | 64.8 | 60.4 | 54.8 | 49.6 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 17 | 16 | 17 | 15 | 13 | 13 | 13 | 13 | 13 | 13 | 16 | 17 |
mph | 11 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
87% | 82% | 80% | 73% | 71% | 73% | 75% | 76% | 80% | 84% | 87% | 87% |
Hottest month: | July | 22.9°C 73.2°F |
---|---|---|
Driest month: | February | 51mm 2ins |
Sunniest month: | August | 6.9hrs |
Coldest month: | January | 4.9°C 40.8°F |
Wettest month: | June | 80mm 3.1ins |
Warmest sea: | August | 19.2°C 66.6°F |