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Johannesburg International Airport weather averages
Johannesburg International Airport weather averages include temperature, rainfall & sunshine figures for every month of the year. Check the weather at Johannesburg International Airport (JNB), South Africa before you book your next flight.
Max temperature (°C) at Johannesburg International Airport
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Monthly rainfall (mm) at Johannesburg International Airport
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Hours of sunshine at Johannesburg International Airport
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Metric (°C / mm) | Imperial (°F / inches)
The South Africa weather averages are provided by Weather2Travel.com. For more weather guides on South Africa visit the South Africa weather averages section.