Hotels
Flights
Johannesburg Monthly Climate Averages
Johannesburg is located in oceanic climate that can be described as high humidity and moderate seasonal temperature fluctuations warm summer and soft but windy winter.
To help you choose the best time to travel, you can find climate data below on the weather in Johannesburg .
Month | t°C day |
t°C night |
mm rain |
daylight |
January | +25.6 | +14.7 | 125 | 14h |
February | +25.1 | +14.1 | 90 | 13.4h |
March | +24 | +13.1 | 91 | 12.6h |
April | +21.1 | +10.3 | 54 | 11.8h |
May | +18.9 | +7.2 | 13 | 11.2h |
June | +16 | +4.1 | 9 | 10.9h |
July | +16.7 | +4.1 | 4 | 11.1h |
August | +19.4 | +6.2 | 6 | 11.6h |
September | +22.8 | +9.3 | 27 | 12.3h |
October | +23.8 | +11.2 | 72 | 13.1h |
November | +24.2 | +12.7 | 117 | 13.8h |
December | +25.2 | +13.9 | 105 | 14.2h |
Best time with the soft weather for the sightseeing and long walks in Johannesburg are February, March, April, May, August, September, October.
Temperature in Johannesburg
The table shows that the hottest months in Johannesburg are January and December, during which the average daytime temperature reaches +25.6°C and the nighttime temperature falls to +14.7°C.
The coldest months are June and July, when the daily average temperature falls to +16°C, and drops to +4.1°C during the night.
Most booked hotels in Johannesburg
Search flights to Johannesburg
Best beach resorts :
Most Popular Destinations in the World
Precipitation
The largest amount of precipitation falls on average in January and November, up to 125mm, and the least in July and August — up to 4mm.