Ruukki monthly weather averages

Average daytime temperature

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

Ruukki average temperature chart (Celsius) Ruukki average temperature chart (Fahrenheit)
Average monthly temperatures in Ruukki (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -7.7 -7 -1.8 4.2 12.1 17.9 20.1 17.6 11.6 5.3 -0.8 -5.2
°F 18.1 19.4 28.8 39.6 53.7 64.2 68.1 63.7 52.8 41.5 30.5 22.7

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.

Ruukki monthly rainfall chart (mm) Ruukki monthly rainfall chart (inches)
Average monthly rainfall in Ruukki (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 34 25 28 25 35 46 61 68 55 49 43 36
inches 1.3 1 1.1 1 1.4 1.8 2.4 2.7 2.2 1.9 1.7 1.4
Rainy days 19 16 15 12 11 12 14 15 16 17 19 19

Average annual rainfall in Ruukki: 593.833mm (233.8 inches)

Average daily sunshine

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

Ruukki average daily sunshine chart
Average daily sunshine Ruukki
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 0.8 2.2 4.1 6.6 4.3 0 5.1 7.5 4.5 2.7 1.2 0.5

Day / night temperatures

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

Ruukki average minimum / maximum temperatures (Celsius) Ruukki average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ruukki (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -15.5 -14.8 -10.2 -3.6 2.3 8.1 10.7 9 4.5 0 -6.1 -12.2
Max °C -7.6 -6.8 -1.6 4.4 12.3 18.1 20.3 17.8 11.8 5.4 -0.7 -5
Min °F 4.2 5.4 13.6 25.5 36.1 46.6 51.3 48.2 40 32 21 10
Max °F 11.3 12.6 21.4 32.7 45.1 55.6 59.9 56.1 46.6 36.9 25.9 16.5

Sea temperature

The graph below shows the average sea temperature.

Ruukki average sea temperature chart (Celsius) Ruukki average sea temperature chart (Fahrenheit)
Average sea temperature around Ruukki in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 0.7 -0.4 -0.8 -0.1 2.4 6.9 12.2 13.7 11.6 8.2 5.1 2.6
°F 33.2 31.2 30.6 31.8 36.3 44.4 54 56.7 52.9 46.8 41.3 36.7

Wind speed

The graph below shows the average wind speed.

Ruukki average winspeed by month (km/h) Ruukki average winspeed by month (mph)
Average wind speed in Ruukki (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 13 13 14 13 13 13 12 13 14 14 13
mph 8 8 8 9 8 8 8 8 8 9 9 8

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.

Ruukki relative humidity averages
Average relative humidity in Ruukki
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
87% 86% 83% 75% 67% 66% 71% 78% 83% 86% 89% 89%

Other monthly averages

UV index Best time to go?

Ruukki weather stats

Ruukki weather statistics
Hottest month: July 20.1°C 68.2°F
Driest month: February 25mm 1ins
Sunniest month: June 0hrs
Coldest month: January -7.7°C 18.1°F
Wettest month: August 68mm 2.7ins
Warmest sea: August 13.7°C 56.7°F
Map showing location of Ruukki (64.66667, 25.1) Ruukki map pin © Google

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