Alahärmä monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Alahärmä

Alahärmä average temperature chart (Celsius) Alahärmä average temperature chart (Fahrenheit)
Average monthly temperatures in Alahärmä (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -5.9 -5.3 -0.4 5.5 13.2 18.4 20.2 18.1 12.5 6.7 0.6 -3.5
°F 21.3 22.5 31.3 41.9 55.8 65.2 68.4 64.5 54.4 44 33.1 25.7

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.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Alahärmä monthly rainfall chart (mm) Alahärmä monthly rainfall chart (inches)
Average monthly rainfall in Alahärmä (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 31 20 24 27 34 42 67 67 60 46 43 33
inches 1.2 0.8 0.9 1.1 1.3 1.7 2.6 2.7 2.3 1.8 1.7 1.3
Rainy days 20 16 15 13 12 12 14 16 16 17 20 20

Average annual rainfall in Alahärmä: 580.667mm (228.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Alahärmä

Alahärmä average daily sunshine chart
Average daily sunshine Alahärmä
  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 4.2 6.5 3.9 2.4 1 0.5

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Alahärmä average minimum / maximum temperatures (Celsius) Alahärmä average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Alahärmä (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -13.3 -13.3 -9 -2.7 2.5 7.5 9.8 8.7 4.8 0.8 -4.6 -10.3
Max °C -5.8 -5.1 -0.2 5.7 13.5 18.7 20.5 18.3 12.7 6.8 0.8 -3.4
Min °F 8.2 8.1 15.8 27.1 36.5 45.5 49.6 47.7 40.6 33.4 23.8 13.6
Max °F 14.9 15.4 23.7 34.7 46.4 55.6 59.2 56.3 47.7 38.8 28.6 19.8

Sea temperature

The graph below shows the average sea temperature.

Alahärmä average sea temperature chart (Celsius) Alahärmä average sea temperature chart (Fahrenheit)
Average sea temperature around Alahärmä in degrees centigrade and fahrenheit
  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

Wind speed

The graph below shows the average wind speed.

Alahärmä average winspeed by month (km/h) Alahärmä average winspeed by month (mph)
Average wind speed in Alahärmä (mph and kmh)
  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.

Relative humidity

The graph below shows the average relative humidity.

Alahärmä relative humidity averages
Average relative humidity in Alahärmä
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
88% 87% 83% 76% 69% 68% 73% 80% 85% 87% 90% 89%

Other monthly averages

UV index Best time to go?

Alahärmä weather stats

Alahärmä weather statistics
Hottest month: July 20.2°C 68.4°F
Driest month: February 20mm 0.8ins
Sunniest month: June 0hrs
Coldest month: January -5.9°C 21.4°F
Wettest month: August 67mm 2.6ins
Warmest sea: August 14.8°C 58.6°F
Map showing location of Alahärmä (63.23333, 22.85) Alahärmä map pin © Google

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