Windhoek monthly weather averages

  • Average daytime temperature

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

    Windhoek average temperature chart
    Average monthly temperatures in Windhoek (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 30 28.7 27.2 25.3 22.6 20.1 20.5 23 26.8 28.8 29.5 30.7
    °F 86.1 83.6 81 77.5 72.7 68.2 68.9 73.5 80.2 83.8 85.1 87.2

    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 Windhoek (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 73 85 85 33 6 2 1 1 3 12 25 34
    inches 2.9 3.3 3.3 1.3 0.2 0.1 0 0 0.1 0.5 1 1.3
    Rainy days 13 12 11 6 3 1 1 1 2 4 6 8
  • Average daily sunshine

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

    Average daily sunshine Windhoek
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 9.2 9 8.7 9.9 10.7 10.7 11.1 11.4 11.1 10.7 10.5 10.6
  • Day / night temperatures

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

    Maximum and minimum daily temperatures in Windhoek (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C 17.3 16.7 15.5 12.6 9.1 6.6 6.4 8.4 11.9 14.3 15.6 16.8
    Max °C 30.4 29 27.5 25.6 23 20.5 20.9 23.4 27.2 29.2 29.9 31
    Min °F 63.1 62 59.9 54.7 48.3 43.8 43.4 47.1 53.3 57.7 60 62.2
    Max °F 74.8 73 70.7 66.4 60.8 56.3 56.5 60.6 67.1 71.1 72.9 75
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Windhoek in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 19.4 19.8 19.4 18.4 17.3 16.3 15.7 15.5 15.7 16.3 17.3 18.6
    °F 66.9 67.6 66.8 65.1 63.2 61.4 60.2 59.9 60.2 61.3 63.1 65.5
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Windhoek (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 6 6 5 5 5 6 6 7 7 8 8 7
    mph 4 4 3 3 3 4 4 4 4 5 5 4

    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 Windhoek
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    40% 46% 51% 45% 36% 35% 31% 25% 21% 24% 30% 32%
Windhoek

Other monthly averages

Windhoek weather stats

Windhoek weather statistics
Hottest month: December 30.7°C 87.3°F
Driest month: August 1mm 0ins
Sunniest month: July 11.1hrs
Coldest month: June 20.1°C 68.2°F
Wettest month: February 85mm 3.3ins
Warmest sea: February 19.8°C 67.6°F
Map showing location of Windhoek (-22.55941, 17.08323)

Top Namibia locations

Change units