South Africa weather in January 2027

Expect daytime maximum temperatures of 25°C in South Africa in January based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 25°C maximum daytime temperature in January in South Africa (Cape Town)25
    25°C max day temperature
  • 11 hours of sunshine per day
  • 5 days with some rainfall in January in South Africa (Cape Town)5
    5 days with some rainfall
  • 15°C minimum night-time temperature in January in South Africa (Cape Town)15
    15°C min night temperature
  • 14 hours of daylight per day in January in South Africa (Cape Town)14
    14 hours of daylight per day
  • Low heat & humidity in January in South Africa (Cape Town)L
    Low heat & humidity
  • 32 mm monthly rainfall in January in South Africa (Cape Town)32
    32 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in South Africa (Cape Town)11
    11+ (Extreme) UV index
  • 19°C sea temperature in January in South Africa (Cape Town)19
    19°C sea temperature

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