Cologne monthly weather averages

  • Average daytime temperature

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

    Cologne average temperature chart
    Average monthly temperatures in Cologne (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 4.3 5.9 9.4 13.5 18.3 21.3 22.9 22.8 19.4 14.8 8.5 4.8
    °F 39.7 42.5 48.9 56.4 64.9 70.3 73.2 73 67 58.7 47.3 40.6

    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.

    Average monthly rainfall in Cologne (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 62 51 59 60 67 84 83 81 68 55 72 71
    inches 2.4 2 2.3 2.3 2.7 3.3 3.3 3.2 2.7 2.2 2.8 2.8
    Rainy days 18 14 17 16 16 16 15 15 15 15 17 18
  • Average daily sunshine

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

    Average daily sunshine Cologne
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 1.6 3 3.7 5.5 6.9 6.8 7 6.6 5.1 3.8 2 1.4
  • Day / night temperatures

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

    Maximum and minimum daily temperatures in Cologne (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C -0.4 0 2.3 4.9 8.7 11.7 13.3 13.2 10.8 7.6 3.4 0.7
    Max °C 4.4 6 9.6 13.8 18.5 21.5 23.1 23 19.7 15 8.7 4.9
    Min °F 31.3 32 36.1 40.7 47.7 53.1 55.9 55.8 51.4 45.7 38 33.3
    Max °F 35.6 37.4 42.6 48.7 56.5 61.9 64.8 64.6 59.4 52.3 42.8 37
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Cologne in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 7.8 6.7 7.1 9.2 12.5 16 18.6 19.8 18.5 15.9 12.8 9.9
    °F 46.1 44.1 44.7 48.6 54.6 60.8 65.5 67.6 65.3 60.7 55 49.8
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Cologne (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 15 14 14 13 12 11 11 10 11 12 13 14
    mph 9 9 9 8 7 7 7 7 7 7 8 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.

    Average relative humidity in Cologne
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    89% 83% 77% 71% 70% 72% 72% 72% 78% 83% 87% 90%
Cologne

Other monthly averages

Cologne weather stats

Cologne weather statistics
Hottest month: July 22.9°C 73.2°F
Driest month: February 51mm 2ins
Sunniest month: August 6.6hrs
Coldest month: January 4.3°C 39.7°F
Wettest month: June 84mm 3.3ins
Warmest sea: August 19.8°C 67.6°F
Map showing location of Cologne (50.93333, 6.95)

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