The bar chart below shows the average monthly peak daytime temperatures at Opmeer
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 4.5 | 4.9 | 7.6 | 10.7 | 15.1 | 17.9 | 19.7 | 20 | 17.6 | 13.9 | 9 | 5.9 |
°F | 40.2 | 40.9 | 45.7 | 51.3 | 59.2 | 64.3 | 67.4 | 68 | 63.6 | 57 | 48.3 | 42.6 |
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 | 67 | 44 | 56 | 47 | 48 | 52 | 71 | 71 | 80 | 84 | 91 | 81 |
inches | 2.6 | 1.7 | 2.2 | 1.8 | 1.9 | 2 | 2.8 | 2.8 | 3.2 | 3.3 | 3.6 | 3.2 |
Rainy days | 20 | 13 | 18 | 14 | 14 | 13 | 14 | 14 | 16 | 17 | 20 | 20 |
Average annual rainfall in Opmeer: 849.967mm (334.6 inches)
The bar chart below shows the average daily sunshine hours in Opmeer
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 1.7 | 2.9 | 4 | 5.9 | 7.6 | 7.6 | 7.1 | 6.9 | 5 | 3.6 | 2.1 | 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 | 0.2 | 0.2 | 1.9 | 3.9 | 7.7 | 10.7 | 12.8 | 12.8 | 10.7 | 7.8 | 4.1 | 1.6 |
Max °C | 4.7 | 5.1 | 7.8 | 10.9 | 15.3 | 18.1 | 19.9 | 20.2 | 17.8 | 14.1 | 9.2 | 6 |
Min °F | 32.3 | 32.3 | 35.3 | 39 | 45.9 | 51.3 | 55 | 55 | 51.2 | 46 | 39.3 | 34.9 |
Max °F | 36.3 | 36.7 | 40.6 | 45.3 | 52.7 | 57.9 | 61.3 | 61.7 | 57.6 | 51.6 | 43.9 | 38.8 |
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 | 21 | 19 | 18 | 18 | 17 | 18 | 18 | 22 | 22 |
mph | 14 | 14 | 14 | 13 | 12 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
89% | 86% | 84% | 81% | 79% | 80% | 80% | 81% | 82% | 85% | 87% | 89% |
Hottest month: | August | 20°C 68°F |
---|---|---|
Driest month: | February | 44mm 1.7ins |
Sunniest month: | May | 7.6hrs |
Coldest month: | January | 4.5°C 40.1°F |
Wettest month: | November | 91mm 3.6ins |
Warmest sea: | August | 18.1°C 64.6°F |