De Aar monthly weather averages

Average daytime temperature

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

De Aar average temperature chart (Celsius) De Aar average temperature chart (Fahrenheit)
Average monthly temperatures in De Aar (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 31.8 30.3 27.8 23 19.3 15.9 16.4 18.7 22.7 25.3 28.3 30.7
°F 89.3 86.5 82 73.4 66.7 60.7 61.6 65.7 72.9 77.5 82.9 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.

De Aar monthly rainfall chart (mm) De Aar monthly rainfall chart (inches)
Average monthly rainfall in De Aar (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 37 59 54 41 16 13 13 15 11 26 29 24
inches 1.4 2.3 2.1 1.6 0.6 0.5 0.5 0.6 0.4 1 1.2 0.9
Rainy days 5 7 8 7 4 3 2 3 3 5 5 5

Average annual rainfall in De Aar: 330mm (129.9 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in De Aar

De Aar average daily sunshine chart
Average daily sunshine De Aar
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 12 10.7 10 9.2 8.9 8.6 9.5 10.2 10.2 10.7 11.6 12.4

Day / night temperatures

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

De Aar average minimum / maximum temperatures (Celsius) De Aar average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in De Aar (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 15.8 15.4 13.3 8.9 4.4 1.3 0.8 2.5 6.1 9.1 11.9 14.4
Max °C 32.2 30.7 28.2 23.4 19.7 16.3 16.8 19.1 23.1 25.7 28.7 31.1
Min °F 60.4 59.6 55.9 47.9 39.8 34.3 33.4 36.5 43 48.4 53.4 57.8
Max °F 75.2 73.4 69.3 61 53.6 47.8 47.8 51.4 58.3 63.3 68.5 72.9

Sea temperature

The graph below shows the average sea temperature.

De Aar average sea temperature chart (Celsius) De Aar average sea temperature chart (Fahrenheit)
Average sea temperature around De Aar in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 22.2 22.5 22.1 21.2 20.2 19.1 18.5 18.2 18.5 19.1 20.1 21.3
°F 72 72.5 71.7 70.1 68.3 66.4 65.2 64.8 65.3 66.4 68.1 70.3

Wind speed

The graph below shows the average wind speed.

De Aar average winspeed by month (km/h) De Aar average winspeed by month (mph)
Average wind speed in De Aar (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 9 8 8 8 9 9 10 10 11 11 11
mph 6 6 5 5 5 6 6 7 7 7 7 7

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.

De Aar relative humidity averages
Average relative humidity in De Aar
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
42% 48% 52% 57% 56% 57% 53% 47% 44% 43% 43% 41%

Other monthly averages

UV index Best time to go?

De Aar weather stats

De Aar weather statistics
Hottest month: January 31.8°C 89.2°F
Driest month: September 11mm 0.4ins
Sunniest month: August 10.2hrs
Coldest month: June 15.9°C 60.6°F
Wettest month: February 59mm 2.3ins
Warmest sea: February 22.5°C 72.5°F
Map showing location of De Aar (-30.64966, 24.0123) De Aar map pin © Google

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