Weather in Johannesburg in September
The weather in Johannesburg in September is variable, when the days are comfortable with over 25 degrees, while it might get colder when night falls with less than 9 degrees on average. Also, there are around 5 days of rain, so it is advisable to take appropriate clothes.
Avg Temp
9° - 25°
Avg Rainy Days
5
Avg Dry Days
25
Avg Snow Days
0
Weather Facts - Johannesburg in September
* The warmest temperature recorded in in September is 33°C
* The coldest temperature recorded in Johannesburg in September is (-3°C)
* The average rainfall in Johannesburg in September is 20 mm