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World Weather & Climate Information

Average minimum and maximum temperature in Johannesburg (celsius)

  • On average, the warmest month(s) are January, February and December.
  • On average, the warmest month is January.
  • On average, the coolest month is July.
The monthly mean minimum and maximum temperatures over the year in Johannesburg, South Africa.
Show the average temperatures in Johannesburg in Fahrenheit »
Average min and max temperatures in Newcastle, South Africa   Copyright © 2016 www.weather-and-climate.com  Data from nearest weather station: Newcastle, South Africa (256.7 KM).

More climate information

Weather and Climate offers all the information you need to know about the climate in Johannesburg.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in South Africa and climate and forecast data for all other countries in the world.

Weather Forecast for Johannesburg

Show in Fahrenheit
THU
Sunny
29°C
18°C
FRI
Sunny
31°C
18°C
SAT
Sunny
30°C
15°C