The climate in Windhoek during September can be summarized as warm and very dry.
September is in the spring in Windhoek and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 27°C (81°F), whilst at night 12°C (53°F) is normal.
|Daytime temperature||27.2°C 80.9°F|
|Nightly temperature||11.9°C 53.3°F|
|Average temperature||19.5°C 67.1°F|
|Daily sunshine||11.1 hrs|
|Avg rainfall||3 mm 0.1 ins|
|Rainy days||2 days|
|Sea temperature||15.7°C 60.2°F|
|Windspeed||6.8kph 4 mph|
On average September is the 4th driest month of the year in Windhoek with around 3mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 11.1 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Windhoek in September 2023.
Best places to visit in September
|Hottest month:||December||30.7°C 87.3°F|
|Driest month:||August||1mm 0ins|
|Coldest month:||June||20.1°C 68.2°F|
|Wettest month:||February||85mm 3.3ins|