The bar chart below shows the average monthly peak daytime temperatures at Jäppilä
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -7.4 | -6.5 | -0.6 | 5.5 | 14.1 | 19.2 | 20.9 | 18.3 | 12.1 | 6 | -0 | -4.6 |
°F | 18.7 | 20.4 | 30.8 | 41.8 | 57.3 | 66.6 | 69.6 | 65 | 53.9 | 42.9 | 32 | 23.6 |
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 | 41 | 30 | 33 | 34 | 39 | 58 | 71 | 83 | 64 | 56 | 55 | 47 |
inches | 1.6 | 1.2 | 1.3 | 1.3 | 1.5 | 2.3 | 2.8 | 3.3 | 2.5 | 2.2 | 2.2 | 1.8 |
Rainy days | 23 | 18 | 17 | 14 | 12 | 14 | 16 | 17 | 17 | 18 | 23 | 24 |
Average annual rainfall in Jäppilä: 700.934mm (276 inches)
The bar chart below shows the average daily sunshine hours in Jäppilä
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 0.6 | 1.7 | 3.5 | 5.5 | 8.7 | 0 | 4.2 | 6.5 | 4 | 2.2 | 0.8 | 0.4 |
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 | -14 | -13.3 | -8.6 | -2.5 | 3.9 | 9.6 | 11.9 | 10.5 | 5.7 | 1.3 | -4.3 | -10.5 |
Max °C | -7.3 | -6.3 | -0.5 | 5.7 | 14.3 | 19.5 | 21.1 | 18.5 | 12.3 | 6.2 | 0.1 | -4.5 |
Min °F | 6.9 | 8.1 | 16.6 | 27.6 | 39 | 49.2 | 53.4 | 50.9 | 42.3 | 34.3 | 24.3 | 13.1 |
Max °F | 12.9 | 14.4 | 23.9 | 34.9 | 48.4 | 58.1 | 61.7 | 58.1 | 48.2 | 38.7 | 28.2 | 18.5 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 0.9 | -0.1 | -0.2 | 0.9 | 3.9 | 8.6 | 13.6 | 14.8 | 12.4 | 8.7 | 5.4 | 2.7 |
°F | 33.7 | 31.8 | 31.6 | 33.5 | 38.9 | 47.5 | 56.4 | 58.7 | 54.4 | 47.6 | 41.7 | 36.8 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 11 | 11 | 12 | 12 | 12 | 12 | 10 | 11 | 12 | 13 | 13 | 12 |
mph | 7 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 7 |
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% | 87% | 82% | 74% | 65% | 65% | 70% | 78% | 84% | 87% | 91% | 90% |
Hottest month: | July | 20.9°C 69.6°F |
---|---|---|
Driest month: | February | 30mm 1.2ins |
Sunniest month: | June | 0hrs |
Coldest month: | January | -7.4°C 18.7°F |
Wettest month: | August | 83mm 3.3ins |
Warmest sea: | August | 14.8°C 58.6°F |