Climate
Weather in South Africa in September
Weather in South Africa, September
In September, South Africa sees average highs of 27.1°C (81°F) and lows of 12.1°C (54°F), with around 17 mm of rain. It is one of the best months to visit.
South Africa — September
South Africa → September
- Daytime high
- 27.1°C (81°F)
- Overnight low
- 12.1°C (54°F)
- Rainfall
- 17 mm
- Best-time rank
- Recommended month
How September compares
| This month | 27.1°C (81°F) / 12.1°C (54°F) · 17 mm |
|---|---|
| Yearly average | 24.7°C (76°F) / 12.3°C (54°F) · 56 mm |
September in South Africa runs 2.4°C (4.3°F) warmer than the yearly average, and is drier than the yearly average. Pack layers you can adjust through the day — mild conditions.
Common questions
What is the weather like in South Africa in September?
Average highs of 27.1°C (81°F) and lows of 12.1°C (54°F), with around 17 mm of rain.
Is September a good time to visit South Africa?
Yes — September is one of the more comfortable months in South Africa, based on temperature and rainfall.
Updated climate normals, 2025