The bar chart below shows the average monthly peak daytime temperatures at Mellilä
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -4.2 | -4 | 0.3 | 6.5 | 14.4 | 19.4 | 20.7 | 19 | 13.3 | 8 | 2.2 | -1.7 |
°F | 24.4 | 24.9 | 32.6 | 43.6 | 57.9 | 66.9 | 69.2 | 66.3 | 56 | 46.4 | 36 | 28.9 |
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 | 44 | 29 | 31 | 36 | 35 | 45 | 70 | 81 | 66 | 62 | 64 | 53 |
inches | 1.7 | 1.2 | 1.2 | 1.4 | 1.4 | 1.8 | 2.8 | 3.2 | 2.6 | 2.4 | 2.5 | 2.1 |
Rainy days | 21 | 17 | 15 | 13 | 11 | 12 | 15 | 16 | 18 | 17 | 21 | 22 |
Average annual rainfall in Mellilä: 700.167mm (275.7 inches)
The bar chart below shows the average daily sunshine hours in Mellilä
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 1.3 | 2.6 | 4.5 | 6.3 | 9.1 | 5.2 | 9.4 | 7.3 | 4.6 | 3 | 1.4 | 1.1 |
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 | -10.3 | -10.4 | -7.1 | -1.5 | 3.8 | 8.8 | 11.1 | 10.4 | 6.3 | 2.5 | -2.4 | -7.2 |
Max °C | -4.1 | -3.8 | 0.5 | 6.7 | 14.7 | 19.7 | 20.9 | 19.3 | 13.5 | 8.2 | 2.4 | -1.6 |
Min °F | 13.5 | 13.3 | 19.2 | 29.4 | 38.8 | 47.8 | 52 | 50.6 | 43.3 | 36.4 | 27.8 | 19 |
Max °F | 19 | 19.2 | 26.1 | 36.7 | 48.6 | 57.6 | 60.8 | 58.6 | 49.8 | 41.5 | 32 | 24.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 2.9 | 1.6 | 1.4 | 2.5 | 5.5 | 10.5 | 16 | 17.1 | 14.2 | 10.4 | 7.3 | 4.8 |
°F | 37.2 | 34.8 | 34.6 | 36.5 | 41.9 | 51 | 60.7 | 62.8 | 57.6 | 50.8 | 45.1 | 40.6 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 14 | 13 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 15 | 15 |
mph | 9 | 8 | 9 | 9 | 8 | 8 | 8 | 7 | 8 | 9 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
89% | 88% | 83% | 76% | 68% | 67% | 74% | 79% | 85% | 87% | 90% | 90% |
Hottest month: | July | 20.7°C 69.3°F |
---|---|---|
Driest month: | February | 29mm 1.1ins |
Sunniest month: | June | 5.2hrs |
Coldest month: | January | -4.2°C 24.4°F |
Wettest month: | August | 81mm 3.2ins |
Warmest sea: | August | 17.1°C 62.8°F |