The bar chart below shows the average monthly peak daytime temperatures at Gronau
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.9 | 4.9 | 8.3 | 12.1 | 17 | 19.7 | 21.3 | 21.6 | 18.1 | 13.7 | 8.2 | 5.2 |
°F | 39 | 40.8 | 47 | 53.7 | 62.5 | 67.4 | 70.4 | 70.8 | 64.6 | 56.6 | 46.7 | 41.4 |
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 | 65 | 42 | 59 | 47 | 58 | 71 | 72 | 61 | 58 | 56 | 67 | 70 |
inches | 2.6 | 1.7 | 2.3 | 1.9 | 2.3 | 2.8 | 2.8 | 2.4 | 2.3 | 2.2 | 2.6 | 2.7 |
Rainy days | 18 | 13 | 17 | 15 | 14 | 16 | 15 | 14 | 15 | 14 | 17 | 19 |
Average annual rainfall in Gronau: 785.133mm (309.1 inches)
The bar chart below shows the average daily sunshine hours in Gronau
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 1.4 | 2.8 | 3.5 | 5.4 | 6.8 | 6.5 | 6.4 | 6.4 | 4.7 | 3.6 | 2 | 1.2 |
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 | -0.8 | -0.8 | 1.3 | 3.1 | 7.2 | 10.1 | 11.9 | 11.6 | 9.3 | 6.4 | 2.9 | 0.9 |
Max °C | 4 | 5 | 8.5 | 12.3 | 17.2 | 19.9 | 21.6 | 21.8 | 18.3 | 13.9 | 8.3 | 5.4 |
Min °F | 30.6 | 30.6 | 34.3 | 37.6 | 45 | 50.2 | 53.3 | 52.9 | 48.7 | 43.4 | 37.2 | 33.5 |
Max °F | 34.9 | 35.8 | 40.8 | 45.9 | 54 | 59 | 62.1 | 62.1 | 56.8 | 50.2 | 42.1 | 37.6 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 5.7 | 4.6 | 5 | 7.4 | 11.2 | 14.8 | 17.4 | 18.6 | 17.2 | 14.6 | 11.2 | 7.9 |
°F | 42.2 | 40.2 | 41.1 | 45.4 | 52.1 | 58.6 | 63.4 | 65.5 | 63 | 58.2 | 52.2 | 46.3 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 15 | 15 | 15 | 15 | 12 | 12 | 12 | 11 | 12 | 12 | 15 | 15 |
mph | 9 | 9 | 9 | 9 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 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% | 86% | 82% | 76% | 75% | 77% | 78% | 78% | 84% | 86% | 90% | 91% |
Hottest month: | July | 21.3°C 70.3°F |
---|---|---|
Driest month: | February | 42mm 1.7ins |
Sunniest month: | May | 6.8hrs |
Coldest month: | January | 3.9°C 39°F |
Wettest month: | July | 72mm 2.8ins |
Warmest sea: | August | 18.6°C 65.5°F |