Delmas monthly weather averages

Average daytime temperature

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

Delmas average temperature chart (Celsius) Delmas average temperature chart (Fahrenheit)
Average monthly temperatures in Delmas (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.7 26 25.4 22.8 20.7 17.5 18.1 20.7 23.5 24.7 25 26.2
°F 80.1 78.8 77.7 73.1 69.2 63.4 64.5 69.2 74.2 76.5 77.1 79.2

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.

Delmas monthly rainfall chart (mm) Delmas monthly rainfall chart (inches)
Average monthly rainfall in Delmas (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 125 86 84 45 11 9 6 8 27 79 120 107
inches 4.9 3.4 3.3 1.8 0.4 0.4 0.2 0.3 1.1 3.1 4.7 4.2
Rainy days 13 10 10 6 2 2 1 2 4 9 13 13

Average annual rainfall in Delmas: 709.967mm (279.5 inches)

Average daily sunshine

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

Delmas average daily sunshine chart
Average daily sunshine Delmas
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.7 8.7 8.4 8.6 9.6 9.6 10 10.3 10 9.2 8.8 9

Day / night temperatures

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

Delmas average minimum / maximum temperatures (Celsius) Delmas average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Delmas (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 14.6 14.1 12.5 9.1 4.6 1.2 0.7 3.5 7.6 10.8 12.7 14.1
Max °C 27 26.3 25.7 23.2 21.1 17.9 18.5 21.1 23.9 25.1 25.4 26.5
Min °F 58.3 57.4 54.5 48.3 40.2 34.1 33.3 38.3 45.6 51.4 54.8 57.4
Max °F 69.4 68.4 66.4 61 55 49.1 49.3 54.1 60.3 64.2 66.2 68.5

Sea temperature

The graph below shows the average sea temperature.

Delmas average sea temperature chart (Celsius) Delmas average sea temperature chart (Fahrenheit)
Average sea temperature around Delmas in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24.7 25.1 24.8 23.9 22.7 21.5 20.7 20.4 20.6 21.3 22.4 23.7
°F 76.4 77.1 76.6 75 72.8 70.7 69.2 68.7 69 70.3 72.3 74.6

Wind speed

The graph below shows the average wind speed.

Delmas average winspeed by month (km/h) Delmas average winspeed by month (mph)
Average wind speed in Delmas (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 9 8 7 7 7 8 8 10 12 12 11 9
mph 5 5 5 5 5 5 5 6 7 7 7 6

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.

Delmas relative humidity averages
Average relative humidity in Delmas
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
67% 68% 67% 65% 58% 55% 52% 48% 49% 56% 64% 65%

Other monthly averages

UV index Best time to go?

Delmas weather stats

Delmas weather statistics
Hottest month: January 26.7°C 80.1°F
Driest month: July 6mm 0.2ins
Sunniest month: July 10hrs
Coldest month: June 17.5°C 63.5°F
Wettest month: January 125mm 4.9ins
Warmest sea: February 25.1°C 77.2°F
Map showing location of Delmas (-26.1466, 28.68322) Delmas map pin © Google

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