Hveragerði monthly weather averages

Average daytime temperature

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

Hveragerði average temperature chart (Celsius) Hveragerði average temperature chart (Fahrenheit)
Average monthly temperatures in Hveragerði (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 0.2 1 1.5 4.4 8.2 11 12.8 12.2 8.9 5.2 1.6 0.5
°F 32.4 33.8 34.7 39.9 46.8 51.8 55 53.9 48 41.4 34.8 32.9

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.

Hveragerði monthly rainfall chart (mm) Hveragerði monthly rainfall chart (inches)
Average monthly rainfall in Hveragerði (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 104 101 103 83 66 79 78 95 97 120 106 108
inches 4.1 4 4 3.3 2.6 3.1 3.1 3.8 3.8 4.7 4.2 4.3
Rainy days 18 17 19 17 16 18 18 18 18 19 17 19

Average annual rainfall in Hveragerði: 1182.933mm (465.7 inches)

Average daily sunshine

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

Hveragerði average daily sunshine chart
Average daily sunshine Hveragerði
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 0.7 1.5 3.1 4.7 3 0 3.1 5.4 4 2.6 1.4 0.5

Day / night temperatures

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

Hveragerði average minimum / maximum temperatures (Celsius) Hveragerði average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Hveragerði (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -5 -3.9 -3.9 -1.3 2 5.3 6.9 6.3 3.2 0.5 -3.3 -4.9
Max °C 0.4 1.1 1.7 4.5 8.4 11.2 13 12.3 9 5.4 1.7 0.7
Min °F 23.1 25 25.1 29.7 35.6 41.5 44.3 43.3 37.8 32.8 26.1 23.3
Max °F 27.9 29.5 30 34.9 41.4 46.8 49.8 48.7 43 37.2 30.6 28.2

Sea temperature

The graph below shows the average sea temperature.

Hveragerði average sea temperature chart (Celsius) Hveragerði average sea temperature chart (Fahrenheit)
Average sea temperature around Hveragerði in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.7 5.4 5.2 5.3 6.4 8.3 9.9 10.4 9.4 8 6.9 6.3
°F 42.3 41.7 41.4 41.6 43.6 47 49.8 50.7 48.8 46.4 44.5 43.3

Wind speed

The graph below shows the average wind speed.

Hveragerði average winspeed by month (km/h) Hveragerði average winspeed by month (mph)
Average wind speed in Hveragerði (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 24 25 24 22 19 19 17 18 20 21 22 23
mph 15 15 15 14 12 12 11 11 12 13 14 15

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.

Hveragerði relative humidity averages
Average relative humidity in Hveragerði
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
82% 81% 80% 80% 80% 82% 84% 84% 82% 83% 82% 82%

Other monthly averages

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Hveragerði weather stats

Hveragerði weather statistics
Hottest month: July 12.8°C 55°F
Driest month: May 66mm 2.6ins
Sunniest month: May 3hrs
Coldest month: January 0.2°C 32.4°F
Wettest month: October 120mm 4.7ins
Warmest sea: August 10.4°C 50.7°F
Map showing location of Hveragerði (64.00057, -21.18874) Hveragerði map pin © Google

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