Otaniemi monthly weather averages

Average daytime temperature

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

Otaniemi average temperature chart (Celsius) Otaniemi average temperature chart (Fahrenheit)
Average monthly temperatures in Otaniemi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -4 -3.8 0.5 6.8 14.4 19.3 20.7 19.2 13.7 8.3 2.6 -1.4
°F 24.8 25.2 32.8 44.2 57.9 66.7 69.3 66.5 56.7 47 36.7 29.5

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.

Otaniemi monthly rainfall chart (mm) Otaniemi monthly rainfall chart (inches)
Average monthly rainfall in Otaniemi (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 42 32 35 37 34 42 68 78 72 71 68 57
inches 1.7 1.3 1.4 1.4 1.3 1.6 2.7 3.1 2.8 2.8 2.7 2.2
Rainy days 20 17 16 13 11 11 14 16 18 18 21 21

Average annual rainfall in Otaniemi: 720.7mm (283.7 inches)

Average daily sunshine

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

Otaniemi average daily sunshine chart
Average daily sunshine Otaniemi
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.1 2.2 4 6 9.1 10.7 9.4 7.3 4.6 3 1.2 0.8

Day / night temperatures

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

Otaniemi average minimum / maximum temperatures (Celsius) Otaniemi average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Otaniemi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -10.4 -10.6 -6.9 -1 4.4 9.1 11.5 10.6 6.5 2.6 -2.1 -7.2
Max °C -3.9 -3.6 0.7 7 14.7 19.6 21 19.4 13.9 8.5 2.7 -1.3
Min °F 13.4 12.9 19.7 30.3 39.8 48.3 52.6 51.1 43.7 36.6 28.2 19.1
Max °F 19.2 19.2 26.4 37.4 49.1 57.7 61.2 59 50.4 41.9 32.5 24.4

Sea temperature

The graph below shows the average sea temperature.

Otaniemi average sea temperature chart (Celsius) Otaniemi average sea temperature chart (Fahrenheit)
Average sea temperature around Otaniemi in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.9 0.8 0.8 2.2 5.4 10.5 15.9 17.3 14.5 10.4 6.8 3.7
°F 35.5 33.5 33.4 35.9 41.8 51 60.7 63.1 58.1 50.7 44.3 38.7

Wind speed

The graph below shows the average wind speed.

Otaniemi average winspeed by month (km/h) Otaniemi average winspeed by month (mph)
Average wind speed in Otaniemi (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 13 13 13 13 13 12 11 12 13 14 14
mph 8 8 8 8 8 8 7 7 8 8 9 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.

Otaniemi relative humidity averages
Average relative humidity in Otaniemi
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
87% 85% 82% 75% 67% 67% 73% 78% 83% 85% 88% 88%

Other monthly averages

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Otaniemi weather stats

Otaniemi weather statistics
Hottest month: July 20.7°C 69.3°F
Driest month: February 32mm 1.3ins
Sunniest month: June 10.7hrs
Coldest month: January -4°C 24.8°F
Wettest month: August 78mm 3.1ins
Warmest sea: August 17.3°C 63.1°F
Map showing location of Otaniemi (60.18395, 24.82786) Otaniemi map pin © Google

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