Windhoek in September
9.0out of 10
Yes, a good time to go
Warm and comfortable: highs around 27°C. Very dry: about 1 rainy days.
27°CAvg high
10°CAvg low
1Rainy days (5 mm)
11:53 hDaylight
06:50Sunrise · 18:42 Sunset
Why this score
- Warm and comfortable: highs around 27°C
- Very dry: about 1 rainy days
What to wear and pack
- T-shirts and light layers
- A light jacket for cooler evenings
- Shorts or a light skirt
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (1.5 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 29°C | 17°C | 131 mm | 13 | – | – | 7.1 |
| February | 28°C | 16°C | 146 mm | 13 | – | – | 7.0 |
| March | 27°C | 15°C | 88 mm | 12 | – | – | 7.5 |
| April | 25°C | 12°C | 29 mm | 5 | – | – | 8.4 |
| May | 23°C | 8°C | 4 mm | 1 | – | – | 9.0 |
| June | 21°C | 5°C | 0 mm | 0 | – | – | 8.9 |
| July | 20°C | 4°C | 0 mm | 0 | – | – | 8.8 |
| August | 23°C | 6°C | 0 mm | 0 | – | – | 9.1 |
| September | 27°C | 10°C | 5 mm | 1 | – | – | 9.0 |
| October | 29°C | 14°C | 13 mm | 4 | – | – | 8.5 |
| November | 30°C | 15°C | 34 mm | 6 | – | – | 8.1 |
| December | 30°C | 16°C | 64 mm | 8 | – | – | 7.7 |
Frequently asked questions
How hot is Windhoek in September?
Daytime highs average 27°C and nights about 10°C.
When is the best time to visit Windhoek?
The best months are August, May, September, June.