Windhoek in September
In September, Windhoek averages 29°C (83°F) during the day and 13°C (55°F) at night, with only about 1 rainy day.
High seasonConditions are warm and beach-friendly. Skies are generally dry and clear.
September is a great month to visit Windhoek: pleasant temperatures and relatively few wet days.
How September compares to the rest of the year in Windhoek
September is in the middle of the year for warmth in Windhoek (5th of 12) and one of the driest months (11th of 12). Daytime temperature runs 2°C above the annual average (27°C). September runs 4°C warmer than August (25°C) and warms a further 2°C into October (31°C).
September sunrise & sunset in Windhoek
Times shown for Windhoek local time (Africa/Windhoek), calculated for the 15th of September. They shift by a few minutes day to day across the month.
Photography light in Windhoek — September
Golden-hour and blue-hour windows for the 15th of September, in Windhoek's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Windhoek in September
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on September's tier (High season) and Windhoek's popularity.
Crowds & pricing — September in Windhoek
This is a busy month in Windhoek — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: excellent tourism weather
Sun & mosquito risk — September in Windhoek
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Windhoek in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 30°C / 85°F | 18°C / 64°F | 98 mm | 14 | — |
| February | 29°C / 83°F | 17°C / 62°F | 70 mm | 13 | — |
| March | 27°C / 81°F | 16°C / 60°F | 54 mm | 14 | — |
| April | 26°C / 78°F | 14°C / 56°F | 19 mm | 7 | — |
| May | 24°C / 75°F | 11°C / 51°F | 1 mm | 1 | — |
| June | 21°C / 70°F | 7°C / 45°F | 0 mm | 0 | — |
| July | 21°C / 70°F | 7°C / 44°F | 0 mm | 1 | — |
| August | 25°C / 77°F | 9°C / 49°F | 0 mm | 1 | — |
| September | 29°C / 83°F | 13°C / 55°F | 1 mm | 1 | — |
| October | 31°C / 87°F | 16°C / 60°F | 7 mm | 4 | — |
| November | 31°C / 88°F | 16°C / 62°F | 9 mm | 6 | — |
| December | 31°C / 87°F | 17°C / 63°F | 43 mm | 10 | — |
Other cities with similar September weather
🌍 See the full ranked list of climate twins for Windhoek in September →
Frequently asked questions
How hot is Windhoek in September?
In September, Windhoek averages a high of 29°C (83°F) and a low of 13°C (55°F) — generally warm.
Does it rain a lot in Windhoek in September?
September is generally dry in Windhoek, with about 1 rainy day on average.
Is September a good time to visit Windhoek?
September is warm and mostly dry. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Windhoek in September?
Pack lightweight, breathable clothing, sunglasses and sunscreen. See the full September packing list for Windhoek for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.