Onverwacht monthly weather averages

Average daytime temperature

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

Onverwacht average temperature chart (Celsius) Onverwacht average temperature chart (Fahrenheit)
Average monthly temperatures in Onverwacht (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.8 30.1 30.6 30.9 30.6 30.7 31.1 32.1 33 33 32.2 30.5
°F 85.7 86.2 87 87.5 87.1 87.2 88.1 89.8 91.4 91.4 90 86.9

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.

Onverwacht monthly rainfall chart (mm) Onverwacht monthly rainfall chart (inches)
Average monthly rainfall in Onverwacht (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 191 140 152 222 307 296 225 166 84 76 107 186
inches 7.5 5.5 6 8.8 12.1 11.6 8.9 6.5 3.3 3 4.2 7.3
Rainy days 18 13 15 16 23 23 20 14 9 9 12 18

Average annual rainfall in Onverwacht: 2101.833mm (827.5 inches)

Average daily sunshine

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

Onverwacht average daily sunshine chart
Average daily sunshine Onverwacht
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.9 6.1 6.6 6.1 6 6.6 7.7 9 9.6 9.1 7.8 5.9

Day / night temperatures

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

Onverwacht average minimum / maximum temperatures (Celsius) Onverwacht average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Onverwacht (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 22.2 22.1 22.5 23 23.2 23 22.7 22.9 23 23 23.2 22.5
Max °C 30 30.3 30.8 31.1 30.8 30.9 31.4 32.4 33.3 33.3 32.5 30.7
Min °F 72 71.8 72.4 73.3 73.8 73.3 72.8 73.1 73.3 73.3 73.7 72.5
Max °F 79 79.2 79.9 80.6 80.6 80.4 80.6 81.7 82.6 82.6 82 79.9

Sea temperature

The graph below shows the average sea temperature.

Onverwacht average sea temperature chart (Celsius) Onverwacht average sea temperature chart (Fahrenheit)
Average sea temperature around Onverwacht in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.7 26.7 26.9 27.2 27.5 27.8 28.1 28.3 28.3 28.1 27.9 27.3
°F 80.1 80.1 80.3 81 81.5 82 82.6 82.9 82.9 82.7 82.2 81.2

Wind speed

The graph below shows the average wind speed.

Onverwacht average winspeed by month (km/h) Onverwacht average winspeed by month (mph)
Average wind speed in Onverwacht (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 5 5 6 5 5 4 4 5 5 5 5 4
mph 3 3 4 3 3 2 2 3 3 3 3 3

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.

Onverwacht relative humidity averages
Average relative humidity in Onverwacht
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 67% 65% 67% 72% 73% 68% 62% 58% 59% 63% 71%

Other monthly averages

UV index Best time to go?

Onverwacht weather stats

Onverwacht weather statistics
Hottest month: September 33°C 91.4°F
Driest month: October 76mm 3ins
Sunniest month: September 9.6hrs
Coldest month: January 29.8°C 85.6°F
Wettest month: May 307mm 12.1ins
Warmest sea: August 28.3°C 82.9°F
Map showing location of Onverwacht (5.58333, -55.18333) Onverwacht map pin © Google

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