Hallstahammar monthly weather averages

Average daytime temperature

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

Hallstahammar average temperature chart (Celsius) Hallstahammar average temperature chart (Fahrenheit)
Average monthly temperatures in Hallstahammar (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1.8 -1.1 3 8.2 15.1 19.4 20.3 19.1 14.2 9.1 3.2 -0.3
°F 28.7 30 37.4 46.8 59.2 67 68.6 66.4 57.6 48.4 37.7 31.5

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.

Hallstahammar monthly rainfall chart (mm) Hallstahammar monthly rainfall chart (inches)
Average monthly rainfall in Hallstahammar (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 42 31 32 36 39 54 72 72 66 57 57 47
inches 1.6 1.2 1.3 1.4 1.5 2.1 2.8 2.8 2.6 2.2 2.3 1.9
Rainy days 15 12 12 11 11 11 14 13 14 13 15 15

Average annual rainfall in Hallstahammar: 680.233mm (267.8 inches)

Average daily sunshine

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

Hallstahammar average daily sunshine chart
Average daily sunshine Hallstahammar
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 0.8 1.8 3.7 5.8 8.5 9.8 8.7 7.4 4.9 3.1 1.7 0.9

Day / night temperatures

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

Hallstahammar average minimum / maximum temperatures (Celsius) Hallstahammar average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Hallstahammar (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7.5 -8.1 -4.8 -0.9 3.8 8.1 9.8 8.9 5.8 2.6 -1.9 -6.1
Max °C -1.7 -1 3.2 8.5 15.4 19.7 20.6 19.4 14.5 9.3 3.3 -0.2
Min °F 18.5 17.5 23.4 30.5 38.8 46.6 49.6 47.9 42.4 36.6 28.6 21.1
Max °F 23.7 23.9 30.6 38.8 49.3 57 59.4 57.4 50.2 42.6 33.3 26.4

Sea temperature

The graph below shows the average sea temperature.

Hallstahammar average sea temperature chart (Celsius) Hallstahammar average sea temperature chart (Fahrenheit)
Average sea temperature around Hallstahammar in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3 2 2 3 5.9 11.1 16.1 17 14 10 6.7 4.5
°F 37.3 35.6 35.6 37.3 42.7 52 60.9 62.7 57.2 50.1 44.1 40

Wind speed

The graph below shows the average wind speed.

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

Hallstahammar relative humidity averages
Average relative humidity in Hallstahammar
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
100% 97% 85% 74% 67% 68% 72% 75% 81% 87% 94% 99%

Other monthly averages

UV index Best time to go?

Hallstahammar weather stats

Hallstahammar weather statistics
Hottest month: July 20.3°C 68.5°F
Driest month: February 31mm 1.2ins
Sunniest month: June 9.8hrs
Coldest month: January -1.8°C 28.8°F
Wettest month: July 72mm 2.8ins
Warmest sea: August 17°C 62.6°F
Map showing location of Hallstahammar (59.61395, 16.22846) Hallstahammar map pin © Google

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