Bollnäs monthly weather averages

Contents

Average daytime temperature

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

Bollnäs average temperature chart (Celsius) Bollnäs average temperature chart (Fahrenheit)
Average monthly temperatures in Bollnäs (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -4.1 -2.7 1.5 5.9 12.4 17.6 19.1 17.8 12.9 7.8 1.3 -2.3
°F 24.6 27.2 34.7 42.6 54.2 63.7 66.4 64 55.2 46.1 34.4 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.

Bollnäs monthly rainfall chart (mm) Bollnäs monthly rainfall chart (inches)
Average monthly rainfall in Bollnäs (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 43 32 33 39 41 54 77 80 73 54 57 48
inches 1.7 1.3 1.3 1.5 1.6 2.1 3 3.1 2.9 2.1 2.3 1.9
Rainy days 15 12 12 11 11 11 13 13 14 13 14 15

Average annual rainfall in Bollnäs: 708.034mm (278.8 inches)

Average daily sunshine

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

Bollnäs average daily sunshine chart
Average daily sunshine Bollnäs
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 0.8 1.8 3.6 5.7 8.5 5 4.1 7.2 4.7 3.1 1.7 0.8

Day / night temperatures

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

Bollnäs average minimum / maximum temperatures (Celsius) Bollnäs average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Bollnäs (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -11.3 -11.2 -7.1 -2.3 2.4 7.4 9.7 8.6 5.1 1.4 -4.3 -9.1
Max °C -4 -2.5 1.7 6.1 12.6 17.9 19.4 18 13.1 8 1.5 -2.2
Min °F 11.8 11.9 19.2 27.9 36.3 45.2 49.4 47.5 41.2 34.5 24.4 15.7
Max °F 18.3 19.8 27.1 35.4 45.5 54.7 58.1 55.9 48.4 40.5 29.5 21.9

Sea temperature

The graph below shows the average sea temperature.

Bollnäs average sea temperature chart (Celsius) Bollnäs average sea temperature chart (Fahrenheit)
Average sea temperature around Bollnäs in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.1 1.2 1.4 2.3 5 9.9 15.1 16.2 13.1 9.1 5.8 3.6
°F 35.7 34.2 34.5 36.2 41.1 49.9 59.1 61.2 55.6 48.3 42.4 38.4

Wind speed

The graph below shows the average wind speed.

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

Bollnäs relative humidity averages
Average relative humidity in Bollnäs
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
100% 98% 86% 75% 68% 67% 71% 75% 80% 85% 94% 99%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Bollnäs weather stats

Bollnäs weather statistics
Hottest month: July 19.1°C 66.4°F
Driest month: February 32mm 1.3ins
Sunniest month: June 5hrs
Coldest month: January -4.1°C 24.6°F
Wettest month: August 80mm 3.1ins
Warmest sea: August 16.2°C 61.2°F
Map showing location of Bollnäs (61.34817, 16.39464) Bollnäs map pin © Google

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