Durban weather in September
September in Durban: nice, a little rain, with very humid — an excellent time to visit.
#8 of 12 months in Durban · #491 of 897 destinations to visit in September · comfort 81/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Durban in September
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Durban climate normals — September
| Daytime high | 23°C / 73°F | 😎 nice |
|---|---|---|
| Nighttime low | 16°C / 61°F | |
| Rainfall | 60 mm / 2.4 in | 🌦 some rain |
| Rainy days | 9 days | |
| Humidity | 77% | 💦 very humid |
| Dew point | 15°C / 60°F | |
| Sunshine | 9 h/day | |
| Daylight | 11.9 h | |
| Wind | 23 km/h / 15 mph | |
| Air quality (US AQI) | 57 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Durban in September — FAQ
- Is September a good time to visit Durban?
- September in Durban: nice, a little rain, with very humid — an excellent time to visit. It ranks #8 of 12 months for Durban on SeasonMap's comfort score (81/100).
- What is the weather like in Durban in September?
- In September, Durban averages a daily high of 22.7°C and a low of 16.2°C, with about 60.4 mm of rain over roughly 9 rainy days.
- What is the air quality in Durban in September?
- Durban has a mean US Air Quality Index of about 57 in September.