The bar chart below shows the average monthly peak daytime temperatures at Karleby
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -6 | -5.5 | -0.7 | 4.9 | 12.2 | 17.8 | 19.9 | 17.8 | 12.3 | 6.6 | 0.6 | -3.4 |
°F | 21.2 | 22 | 30.7 | 40.8 | 54 | 64 | 67.8 | 64 | 54.2 | 43.9 | 33 | 25.9 |
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 | 35 | 22 | 26 | 27 | 33 | 40 | 65 | 65 | 61 | 50 | 47 | 38 |
inches | 1.4 | 0.8 | 1 | 1.1 | 1.3 | 1.6 | 2.6 | 2.6 | 2.4 | 2 | 1.9 | 1.5 |
Rainy days | 19 | 15 | 14 | 13 | 11 | 11 | 13 | 15 | 17 | 18 | 20 | 20 |
Average annual rainfall in Karleby: 596.8mm (235 inches)
The bar chart below shows the average daily sunshine hours in Karleby
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 0.5 | 1.6 | 3.4 | 5.8 | 4 | 0 | 4.6 | 7.1 | 4.2 | 2.6 | 1.1 | 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 | -13.2 | -13.1 | -8.9 | -2.9 | 2.4 | 7.8 | 10.5 | 9.4 | 5.3 | 1.3 | -4.3 | -9.8 |
Max °C | -5.9 | -5.4 | -0.5 | 5.1 | 12.5 | 18 | 20.1 | 18 | 12.5 | 6.8 | 0.7 | -3.3 |
Min °F | 8.3 | 8.5 | 16 | 26.9 | 36.2 | 46 | 50.9 | 48.9 | 41.5 | 34.3 | 24.3 | 14.5 |
Max °F | 14.9 | 15.4 | 23.5 | 34 | 45.3 | 55.2 | 59.5 | 56.7 | 48 | 39.2 | 28.8 | 20.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 1 | -0.1 | -0.4 | 0.3 | 2.7 | 7.5 | 13.1 | 14.5 | 12 | 8.3 | 5.1 | 2.7 |
°F | 33.8 | 31.8 | 31.4 | 32.6 | 36.9 | 45.5 | 55.5 | 58.2 | 53.6 | 47 | 41.3 | 36.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 16 | 17 | 17 | 17 |
mph | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 10 |
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% | 87% | 84% | 76% | 69% | 68% | 73% | 79% | 83% | 86% | 89% | 90% |
Hottest month: | July | 19.9°C 67.8°F |
---|---|---|
Driest month: | February | 22mm 0.9ins |
Sunniest month: | June | 0hrs |
Coldest month: | January | -6°C 21.2°F |
Wettest month: | July | 65mm 2.6ins |
Warmest sea: | August | 14.5°C 58.1°F |