Härnösand monthly weather averages

Average daytime temperature

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

Härnösand average temperature chart (Celsius) Härnösand average temperature chart (Fahrenheit)
Average monthly temperatures in Härnösand (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -4.4 -3.1 0.9 5.8 12.2 17.7 19.4 18.2 13.3 8.1 1.5 -2.3
°F 24.1 26.4 33.7 42.4 53.9 63.8 67 64.8 56 46.6 34.7 27.8

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.

Härnösand monthly rainfall chart (mm) Härnösand monthly rainfall chart (inches)
Average monthly rainfall in Härnösand (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 50 40 42 42 43 46 61 77 77 68 78 66
inches 2 1.6 1.6 1.7 1.7 1.8 2.4 3 3 2.7 3.1 2.6
Rainy days 16 13 13 11 11 11 14 14 15 15 15 16

Average annual rainfall in Härnösand: 769.6mm (303 inches)

Average daily sunshine

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

Härnösand average daily sunshine chart
Average daily sunshine Härnösand
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 0.7 1.7 3.4 5.7 3.9 0 4.2 7.2 4.5 3 1.6 0.7

Day / night temperatures

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

Härnösand average minimum / maximum temperatures (Celsius) Härnösand average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Härnösand (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -11.8 -11.5 -7.4 -2.2 2.6 8.1 10.8 9.8 5.9 1.8 -4.1 -9.1
Max °C -4.2 -2.9 1.2 6 12.4 17.9 19.7 18.5 13.5 8.3 1.7 -2.2
Min °F 10.8 11.3 18.8 28.1 36.7 46.6 51.4 49.6 42.6 35.2 24.7 15.7
Max °F 17.6 19 26.4 35.4 45.5 55.4 59.4 57.4 49.5 41 29.8 21.9

Sea temperature

The graph below shows the average sea temperature.

Härnösand average sea temperature chart (Celsius) Härnösand average sea temperature chart (Fahrenheit)
Average sea temperature around Härnösand in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.5 0.7 1 1.9 4.5 9.3 14.7 16 12.8 8.6 5.2 3
°F 34.7 33.3 33.7 35.5 40.1 48.8 58.5 60.8 55 47.5 41.4 37.4

Wind speed

The graph below shows the average wind speed.

Härnösand average winspeed by month (km/h) Härnösand average winspeed by month (mph)
Average wind speed in Härnösand (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 10 11 13 14 15 14 13 13 13 12 12
mph 7 6 7 8 9 9 9 8 8 8 8 7

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.

Härnösand relative humidity averages
Average relative humidity in Härnösand
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
100% 99% 87% 77% 71% 70% 74% 78% 82% 84% 92% 98%

Other monthly averages

UV index Best time to go?

Härnösand weather stats

Härnösand weather statistics
Hottest month: July 19.4°C 66.9°F
Driest month: February 40mm 1.6ins
Sunniest month: June 0hrs
Coldest month: January -4.4°C 24.1°F
Wettest month: November 78mm 3.1ins
Warmest sea: August 16°C 60.8°F
Map showing location of Härnösand (62.63228, 17.93794) Härnösand map pin © Google

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