South Africa temperatures in September

September in South Africa has maximum daytime temperatures ranging from moderate in Kommetjie with 17°C to very high temperatures in Kruger National Park with 31°C. Nighttime temperatures generally drop to 18°C in Kruger National Park and 14°C in Kommetjie.

What is the temperature of the different cities in South Africa in September?

Curious about the September temperatures in the prime spots of South Africa? Navigate the map below and tap on a destination dot for more detailed stats.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in September in South Africa?
  • Based on our systematic data collection, Kruger National Park has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 31°C, while at night is goes down to an approximate temperature of 18°C."

  • What is the coldest city in September in South Africa?
  • According to our data, Kommetjie holds the title for the coldest city in South Africa in September. It experiences maximum temperatures of approximately 17°C and drops to lows of about 14°C during the night.

  • How much sun does South Africa get in September?
  • Cape Town enjoys approximately 225 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

  • What is the water's temperature in September?
  • The water temperature averages approximately 20°C in East London this month, so still a bit cool to swim but some enjoy a chilly dive.

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