The bar chart below shows the average monthly peak daytime temperatures at Grums
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -2.1 | -1.4 | 2.8 | 8.1 | 14.9 | 19.7 | 20.6 | 19.4 | 14.6 | 9.3 | 3.4 | -0.6 |
°F | 28.2 | 29.4 | 37.1 | 46.6 | 58.8 | 67.4 | 69.1 | 66.9 | 58.3 | 48.8 | 38.1 | 30.9 |
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 | 46 | 33 | 39 | 39 | 46 | 59 | 66 | 74 | 75 | 73 | 74 | 51 |
inches | 1.8 | 1.3 | 1.5 | 1.6 | 1.8 | 2.3 | 2.6 | 2.9 | 3 | 2.9 | 2.9 | 2 |
Rainy days | 17 | 12 | 13 | 12 | 12 | 13 | 13 | 14 | 15 | 16 | 16 | 16 |
Average annual rainfall in Grums: 747.9mm (294.4 inches)
The bar chart below shows the average daily sunshine hours in Grums
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 0.9 | 1.9 | 3.7 | 6 | 8.2 | 9.8 | 8.9 | 7.5 | 4.9 | 3 | 1.7 | 0.9 |
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 | -8.5 | -8.8 | -5.5 | -1 | 4.5 | 9.1 | 10.8 | 9.8 | 6.4 | 2.9 | -2.4 | -7 |
Max °C | -2 | -1.3 | 3.1 | 8.4 | 15.2 | 20 | 20.9 | 19.7 | 14.8 | 9.5 | 3.6 | -0.5 |
Min °F | 16.8 | 16.3 | 22.2 | 30.3 | 40 | 48.3 | 51.4 | 49.6 | 43.5 | 37.2 | 27.8 | 19.5 |
Max °F | 22.6 | 23 | 29.8 | 38.7 | 49.6 | 58.1 | 60.4 | 58.5 | 51.1 | 43.2 | 33.1 | 25.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.8 | 2.9 | 3.1 | 5 | 8.7 | 13 | 16.3 | 17 | 14.4 | 11 | 8 | 5.4 |
°F | 38.9 | 37.3 | 37.6 | 41 | 47.7 | 55.4 | 61.4 | 62.6 | 57.9 | 51.9 | 46.5 | 41.6 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 15 | 13 | 14 | 14 | 15 | 15 | 15 | 14 | 15 | 16 | 16 | 15 |
mph | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
99% | 96% | 85% | 74% | 70% | 69% | 73% | 76% | 81% | 87% | 93% | 98% |
Hottest month: | July | 20.6°C 69.1°F |
---|---|---|
Driest month: | February | 33mm 1.3ins |
Sunniest month: | June | 9.8hrs |
Coldest month: | January | -2.1°C 28.2°F |
Wettest month: | September | 75mm 3ins |
Warmest sea: | August | 17°C 62.6°F |