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South AfricaSouth Africa Gauteng Johannesburg
Johannesburg
Average rainfall
ClimateForecastSeptemberOctober >>

Johannesburg Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Johannesburg (Gauteng). The numbers are calculated over a 30-year period to provide a reliable average.

  • A lot of rain (rainy season) falls in the months: January, February, November and December.
  • Johannesburg has dry periods in May, June, July, August and September.
  • On average, December is the wettest month with 140 mm of precipitation.
  • On average, July is the driest month with 4 mm of precipitation.
  • The average amount of annual precipitation is 779 mm.

Current rainfall in Johannesburg

Tue   Sep 10
21°C | 7°C
N 29 km/h
almost clear and no rain

almost clear and no rain

hourly forecast
Wed   Sep 11
24°C | 8°C
NW 29 km/h
almost clear and no rain

almost clear and no rain

hourly forecast
Thu   Sep 12
28°C | 13°C
N 29 km/h
almost clear and no rain

almost clear and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

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