Climate in Constantia (Western Cape, South Africa)

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Celsius

Average min and max temperatures in Constantia, South Africa   Copyright © 2023  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Cape Town, South Africa   Copyright © 2023  weather-and-climate.com

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* Data from: Cape Town, South Africa (14 KM, 9 Miles).

Average water temperature

The mean water temperature over the year. Show in Celsius

Average water temperatures in Cape Town, South Africa   Copyright © 2023  weather-and-climate.com

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* Data from: Cape Town, South Africa (14 KM, 9 Miles).

Where to stay in Constantia

Booking.com

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Millimeter

Average precipitation (rain/snow) in Constantia, South Africa   Copyright © 2023  weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Constantia, South Africa   Copyright © 2023  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Cape Town, South Africa   Copyright © 2023  weather-and-climate.com

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* Data from: Cape Town, South Africa (14 KM, 9 Miles).

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Average wind speed in Cape Town, South Africa   Copyright © 2023  weather-and-climate.com

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* Data from: Cape Town, South Africa (14 KM, 9 Miles).

Weather Forecasts for Constantia (Western Cape)

Mon   May 29
64°F | 50°F
SE 18 mph
1.36 inches
overcast and thunder

overcast and thunder

Tue   May 30
61°F | 46°F
N 11 mph
0.81 inches
overcast and  chance of rain

overcast and chance of rain

Wed   May 31
59°F | 50°F
S 7 mph
0.19 inches
partly cloudy and slight rain

partly cloudy and slight rain

The best time of year to visit Constantia in South Africa

During the months of April, May, October, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 26 degrees Celsius (79°F).

Other facts from our historical climate data:

  • When is summer in Constantia?
    The hottest season / summer takes place in January, February, March and December.
  • Does Constantia have a dry season?
    Yes, the months of January, February and March are very dry.
  • Which is the warmest month in Constantia?
    February has an average maximum temperature of 28°C (82°F) and is the warmest month of the year.
  • Which is the coldest month in Constantia?
    The coldest month is July with an average maximum temperature of 17°C (63°F).
  • Which is the wettest month in Constantia?
    July tops the wettest month list with 115mm (4.5in) of rainfall.
  • Which is the driest month in Constantia?
    February is the driest month with 16mm (0.6in) of precipitation.
  • Which is the sunniest month in Constantia?
    January is the sunniest month with an average of 338 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.