The bar chart below shows the average monthly peak daytime temperatures at Wiehl
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 2.6 | 4.1 | 7.7 | 12 | 16.7 | 19.8 | 21.5 | 21.4 | 18 | 13.2 | 6.9 | 3.6 |
| °F | 36.7 | 39.4 | 45.8 | 53.7 | 62.1 | 67.7 | 70.7 | 70.5 | 64.5 | 55.7 | 44.5 | 38.5 |
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 | 62 | 51 | 57 | 59 | 65 | 81 | 82 | 77 | 64 | 55 | 70 | 72 |
| inches | 2.4 | 2 | 2.2 | 2.3 | 2.6 | 3.2 | 3.2 | 3 | 2.5 | 2.2 | 2.7 | 2.8 |
| Rainy days | 17 | 14 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 17 | 18 |
Average annual rainfall in Wiehl: 852.9mm (335.8 inches)
The bar chart below shows the average daily sunshine hours in Wiehl
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 1.6 | 3 | 3.8 | 5.5 | 6.8 | 6.9 | 7 | 6.7 | 5.1 | 3.8 | 2 | 1.5 |
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 | -1.7 | -1.3 | 1 | 3.8 | 7.7 | 10.8 | 12.3 | 12.2 | 9.8 | 6.5 | 2.2 | -0.5 |
| Max °C | 2.7 | 4.3 | 7.9 | 12.3 | 17 | 20.1 | 21.7 | 21.6 | 18.3 | 13.4 | 7.1 | 3.7 |
| Min °F | 28.9 | 29.8 | 33.7 | 38.8 | 45.8 | 51.4 | 54.1 | 54 | 49.6 | 43.6 | 35.9 | 31.1 |
| Max °F | 32.9 | 34.7 | 39.9 | 46.4 | 54.1 | 59.7 | 62.6 | 62.4 | 57.2 | 49.8 | 40.3 | 34.9 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 7.7 | 6.6 | 7 | 9.3 | 13 | 16.6 | 19.2 | 20.3 | 18.7 | 16 | 12.7 | 9.7 |
| °F | 45.8 | 43.9 | 44.6 | 48.7 | 55.3 | 61.9 | 66.6 | 68.5 | 65.7 | 60.8 | 54.9 | 49.5 |
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 | 6 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 90% | 83% | 77% | 71% | 70% | 72% | 71% | 72% | 77% | 83% | 87% | 90% |
| Hottest month: | July | 21.5°C 70.7°F |
|---|---|---|
| Driest month: | February | 51mm 2ins |
| Sunniest month: | August | 6.7hrs |
| Coldest month: | January | 2.6°C 36.7°F |
| Wettest month: | July | 82mm 3.2ins |
| Warmest sea: | August | 20.3°C 68.5°F |