Roskilde monthly weather averages

Average daytime temperature

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

Roskilde average temperature chart (Celsius) Roskilde average temperature chart (Fahrenheit)
Average monthly temperatures in Roskilde (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.1 2.2 4.8 9.4 15 19.1 20 20 16.6 12.3 7.4 3.8
°F 35.8 36 40.6 49 58.9 66.3 68 67.9 62 54.2 45.3 38.8

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.

Roskilde monthly rainfall chart (mm) Roskilde monthly rainfall chart (inches)
Average monthly rainfall in Roskilde (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 44 28 36 36 41 49 63 61 57 53 58 53
inches 1.7 1.1 1.4 1.4 1.6 1.9 2.5 2.4 2.3 2.1 2.3 2.1
Rainy days 16 13 14 13 12 11 13 13 14 14 17 16

Average daily sunshine

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

Roskilde average daily sunshine chart
Average daily sunshine Roskilde
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.3 2.5 4 6.5 8.9 9 8.7 8.2 5.6 3.7 2.2 1.4

Day / night temperatures

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

Roskilde average minimum / maximum temperatures (Celsius) Roskilde average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Roskilde (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -1.8 -1.9 -0.1 2.8 7.3 11.4 12.9 12.7 10.4 7.4 3.3 -0.3
Max °C 2.2 2.3 4.9 9.6 15.2 19.3 20.2 20.2 16.8 12.5 7.5 3.9
Min °F 28.8 28.6 31.8 37 45.1 52.4 55.1 54.8 50.7 45.2 37.9 31.6
Max °F 32.4 32.4 36.3 43.2 52.2 59.5 61.7 61.5 56.5 49.8 41.7 35.2

Sea temperature

The graph below shows the average sea temperature.

Roskilde average sea temperature chart (Celsius) Roskilde average sea temperature chart (Fahrenheit)
Average sea temperature around Roskilde in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3 2.3 2.9 5.8 10.3 14.6 17.5 18 15.5 12 8.4 4.8
°F 37.4 36.1 37.3 42.5 50.5 58.3 63.4 64.4 59.8 53.5 47.1 40.6

Wind speed

The graph below shows the average wind speed.

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

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.

Roskilde relative humidity averages
Average relative humidity in Roskilde
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 89% 86% 80% 76% 77% 78% 79% 82% 86% 88% 91%

Other monthly averages

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Roskilde weather stats

Roskilde weather statistics
Hottest month: July 20°C 68°F
Driest month: February 28mm 1.1ins
Sunniest month: May 8.9hrs
Coldest month: January 2.1°C 35.8°F
Wettest month: July 63mm 2.5ins
Warmest sea: August 18°C 64.4°F
Map showing location of Roskilde (55.64152, 12.08035)

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