The bar chart below shows the average monthly peak daytime temperatures at Ylihärmä
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -5.7 | -5.1 | -0.4 | 5.6 | 13.4 | 18.5 | 20.3 | 18.1 | 12.5 | 6.7 | 0.9 | -3.3 |
°F | 21.8 | 22.8 | 31.4 | 42 | 56.1 | 65.4 | 68.5 | 64.5 | 54.4 | 44.1 | 33.6 | 26 |
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 | 31 | 21 | 24 | 27 | 34 | 43 | 66 | 68 | 60 | 47 | 44 | 34 |
inches | 1.2 | 0.8 | 0.9 | 1.1 | 1.3 | 1.7 | 2.6 | 2.7 | 2.4 | 1.8 | 1.7 | 1.4 |
Rainy days | 21 | 16 | 15 | 13 | 12 | 12 | 14 | 16 | 16 | 17 | 20 | 20 |
Average annual rainfall in Ylihärmä: 584.533mm (230.1 inches)
The bar chart below shows the average daily sunshine hours in Ylihärmä
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 0.5 | 1.5 | 3.2 | 5.4 | 3.7 | 0 | 4.1 | 6.4 | 3.8 | 2.4 | 1 | 0.5 |
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 | -12.9 | -12.9 | -8.7 | -2.6 | 2.8 | 7.8 | 10.1 | 8.9 | 5 | 1 | -4.2 | -9.9 |
Max °C | -5.5 | -4.9 | -0.2 | 5.8 | 13.7 | 18.8 | 20.6 | 18.3 | 12.7 | 6.9 | 1 | -3.2 |
Min °F | 8.8 | 8.8 | 16.4 | 27.4 | 37 | 46 | 50.1 | 48 | 40.9 | 33.7 | 24.4 | 14.3 |
Max °F | 15.4 | 16 | 24.1 | 34.9 | 46.8 | 55.9 | 59.5 | 56.5 | 47.8 | 39 | 29.1 | 20.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 1.2 | 0 | -0.1 | 0.5 | 2.7 | 7.5 | 13.3 | 14.8 | 12.1 | 8.3 | 5 | 2.7 |
°F | 34.1 | 32.1 | 31.7 | 33 | 36.8 | 45.5 | 55.9 | 58.7 | 53.7 | 46.9 | 41 | 36.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 16 | 16 | 15 |
mph | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
88% | 87% | 83% | 76% | 69% | 68% | 74% | 81% | 85% | 87% | 90% | 89% |
Hottest month: | July | 20.3°C 68.5°F |
---|---|---|
Driest month: | February | 21mm 0.8ins |
Sunniest month: | June | 0hrs |
Coldest month: | January | -5.7°C 21.7°F |
Wettest month: | August | 68mm 2.7ins |
Warmest sea: | August | 14.8°C 58.6°F |