Kópavogur monthly weather averages

Average daytime temperature

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

Kópavogur average temperature chart (Celsius) Kópavogur average temperature chart (Fahrenheit)
Average monthly temperatures in Kópavogur (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 0.8 1.6 2.1 4.7 8.4 10.9 12.6 12.2 9 5.7 2.3 1.1
°F 33.5 34.9 35.7 40.4 47.1 51.7 54.6 53.9 48.2 42.2 36.2 34

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.

Kópavogur monthly rainfall chart (mm) Kópavogur monthly rainfall chart (inches)
Average monthly rainfall in Kópavogur (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 99 97 99 75 60 67 66 83 86 115 97 100
inches 3.9 3.8 3.9 2.9 2.4 2.7 2.6 3.3 3.4 4.5 3.8 4
Rainy days 18 18 19 18 16 18 18 18 18 20 17 20

Average daily sunshine

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

Kópavogur average daily sunshine chart
Average daily sunshine Kópavogur
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 0.9 1.8 3.5 4.9 3.1 0 3.1 5.6 4.3 2.8 1.5 0.6

Day / night temperatures

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

Kópavogur average minimum / maximum temperatures (Celsius) Kópavogur average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Kópavogur (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4 -3.1 -3 -0.6 2.7 5.8 7.3 6.9 3.9 1.2 -2.3 -3.9
Max °C 1 1.7 2.2 4.8 8.6 11.1 12.7 12.3 9.1 5.8 2.5 1.3
Min °F 24.9 26.4 26.6 30.9 36.8 42.4 45.1 44.4 39 34.2 28 25.1
Max °F 29.3 30.7 31.3 35.8 42.1 47.1 50 49.3 43.7 38.3 32.2 29.7

Sea temperature

The graph below shows the average sea temperature.

Kópavogur average sea temperature chart (Celsius) Kópavogur average sea temperature chart (Fahrenheit)
Average sea temperature around Kópavogur 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.

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

Kópavogur relative humidity averages
Average relative humidity in Kópavogur
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
80% 80% 79% 80% 78% 81% 82% 83% 81% 82% 81% 81%

Other monthly averages

UV index Best time to go?

Kópavogur weather stats

Kópavogur weather statistics
Hottest month: July 12.6°C 54.7°F
Driest month: May 60mm 2.4ins
Sunniest month: May 3.1hrs
Coldest month: January 0.8°C 33.4°F
Wettest month: October 115mm 4.5ins
Warmest sea: August 10.4°C 50.7°F
Map showing location of Kópavogur (64.11234, -21.91298)

Locations nearby

Top Iceland locations

Change units