Weather · Johannesburg, South Africa
Johannesburg Weather in September
Johannesburg in September runs 25°C / 10°C with 8mm of rain, one of the best months to visit.
Avg high
25°C
77°F
Avg low
10°C
50°F
Rainfall
8mm
#10 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Johannesburg builds it around the season for you.