The bar chart below shows the average monthly peak daytime temperatures at Seinäjoki
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -5.6 | -5 | -0.2 | 5.8 | 13.9 | 18.9 | 20.5 | 18.3 | 12.6 | 6.8 | 0.8 | -3.3 |
°F | 22 | 23 | 31.7 | 42.5 | 57 | 66.1 | 69 | 65 | 54.6 | 44.2 | 33.4 | 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 | 34 | 23 | 26 | 30 | 35 | 46 | 69 | 72 | 63 | 48 | 47 | 37 |
inches | 1.3 | 0.9 | 1 | 1.2 | 1.4 | 1.8 | 2.7 | 2.8 | 2.5 | 1.9 | 1.8 | 1.5 |
Rainy days | 21 | 16 | 15 | 13 | 12 | 12 | 14 | 16 | 17 | 17 | 20 | 20 |
Average annual rainfall in Seinäjoki: 613.6mm (241.6 inches)
The bar chart below shows the average daily sunshine hours in Seinäjoki
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 0.5 | 1.5 | 3.2 | 5.3 | 3.7 | 0 | 4 | 6.3 | 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 | -12.6 | -12.6 | -8.5 | -2.5 | 2.9 | 7.8 | 10 | 8.9 | 4.9 | 0.9 | -4.3 | -9.9 |
Max °C | -5.4 | -4.8 | 0 | 6.1 | 14.2 | 19.2 | 20.8 | 18.6 | 12.8 | 6.9 | 0.9 | -3.2 |
Min °F | 9.3 | 9.3 | 16.8 | 27.6 | 37.1 | 46 | 50 | 47.9 | 40.7 | 33.6 | 24.3 | 14.3 |
Max °F | 15.8 | 16.3 | 24.4 | 35.2 | 47.3 | 56.3 | 59.7 | 56.7 | 47.8 | 39 | 28.9 | 20.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 1.7 | 0.5 | 0.3 | 1.1 | 3.5 | 8.3 | 13.9 | 15.4 | 12.6 | 8.7 | 5.4 | 3.2 |
°F | 35 | 32.9 | 32.6 | 34 | 38.2 | 46.9 | 57.1 | 59.8 | 54.6 | 47.7 | 41.8 | 37.7 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 14 | 14 | 14 |
mph | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
88% | 87% | 82% | 75% | 68% | 67% | 73% | 80% | 86% | 88% | 91% | 90% |
Hottest month: | July | 20.5°C 68.9°F |
---|---|---|
Driest month: | February | 23mm 0.9ins |
Sunniest month: | June | 0hrs |
Coldest month: | January | -5.6°C 21.9°F |
Wettest month: | August | 72mm 2.8ins |
Warmest sea: | August | 15.4°C 59.7°F |