The bar chart below shows the average monthly peak daytime temperatures at 's-Gravenzande
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 5.2 | 5.7 | 8.6 | 11.4 | 15.8 | 18.4 | 20.4 | 20.8 | 18 | 14.1 | 9.4 | 6.8 |
°F | 41.4 | 42.2 | 47.4 | 52.5 | 60.5 | 65.1 | 68.7 | 69.4 | 64.4 | 57.4 | 49 | 44.3 |
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 | 68 | 46 | 61 | 47 | 50 | 63 | 72 | 70 | 79 | 85 | 89 | 80 |
inches | 2.7 | 1.8 | 2.4 | 1.8 | 2 | 2.5 | 2.9 | 2.8 | 3.1 | 3.3 | 3.5 | 3.1 |
Rainy days | 20 | 12 | 17 | 13 | 14 | 13 | 14 | 14 | 15 | 17 | 19 | 19 |
Average annual rainfall in 's-Gravenzande: 865.4333466mm (340.7 inches)
The bar chart below shows the average daily sunshine hours in 's-Gravenzande
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 1.7 | 3 | 3.8 | 5.8 | 7.4 | 7.3 | 7.1 | 6.9 | 5 | 3.6 | 2.2 | 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 | 0.7 | 0.3 | 2.2 | 3.9 | 7.6 | 10.7 | 12.9 | 12.8 | 10.7 | 7.7 | 4.3 | 2.3 |
Max °C | 5.3 | 5.8 | 8.7 | 11.5 | 16 | 18.6 | 20.5 | 21 | 18.2 | 14.3 | 9.6 | 6.9 |
Min °F | 33.3 | 32.6 | 36 | 39 | 45.7 | 51.2 | 55.2 | 55.1 | 51.3 | 45.8 | 39.7 | 36.1 |
Max °F | 37.5 | 37.5 | 41.8 | 45.9 | 53.3 | 58.3 | 62.1 | 62.4 | 58 | 51.7 | 44.4 | 40.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 7.1 | 5.9 | 6.1 | 8.1 | 11 | 14 | 16.5 | 18.1 | 17.4 | 15.2 | 12.1 | 9.1 |
°F | 44.7 | 42.6 | 43 | 46.5 | 51.7 | 57.1 | 61.8 | 64.6 | 63.3 | 59.4 | 53.8 | 48.5 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 22 | 22 | 22 | 19 | 18 | 18 | 17 | 17 | 17 | 18 | 22 | 22 |
mph | 14 | 14 | 14 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 14 | 14 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
88% | 85% | 84% | 80% | 78% | 80% | 80% | 80% | 82% | 85% | 86% | 88% |
Hottest month: | August | 20.8°C 69.4°F |
---|---|---|
Driest month: | February | 46mm 1.8ins |
Sunniest month: | May | 7.4hrs |
Coldest month: | January | 5.2°C 41.4°F |
Wettest month: | November | 89mm 3.5ins |
Warmest sea: | August | 18.1°C 64.6°F |