ClimateForecastDecemberJanuary >>

Calvinia Climate by Month

The temperature in Calvinia can vary greatly throughout the year. The temperatures shift from very warm to mild. It experiences desert-like conditions in terms of precipitation, with almost no rainfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from very warm to moderate in Calvinia. Typically, daytime temperatures range from a very warm 32°C in January to a moderate 17°C in the coolest month, July. Nights are cooler, with temperatures generally dropping to 4°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Calvinia has a dry climate with very low precipitation, averaging 231 mm of rainfall annually. Calvinia offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between June (28 mm) and September (13 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

For those who appreciate different seasons, Calvinia serves as an ideal destination. Expect longer, more sun-filled days in December with an average of 11.6 hours of sunshine daily, and embrace the darker days in June, offering only 5.6 hours of daily sunlight.

Monthly hours of sunshine

Daily hours of sunshine

The best time of year to visit Calvinia in South Africa

During the months of April, May, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Does Calvinia have a dry season?
    Yes, the months of January, February, September, October, November and December are very dry.
  • Which is the warmest month in Calvinia?
    January has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Calvinia?
    The coldest month is July with an average maximum temperature of 17°C.
  • Which is the wettest month in Calvinia?
    June tops the wettest month list with 28 mm of rainfall.
  • Which is the driest month in Calvinia?
    September is the driest month with 13 mm of precipitation.
  • Which is the sunniest month in Calvinia?
    December is the sunniest month with an average of 349 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Calvinia

    Thu   Dec 12
    27°C | 12°C
    W 29 km/h
    almost clear and no rain

    almost clear and no rain

    Fri   Dec 13
    22°C | 10°C
    SW 22 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sat   Dec 14
    30°C | 12°C
    E 18 km/h
    clear and no rain

    clear and no rain