Windhoek Weather in May
What's the weather like in Windhoek (Khomas) in May 2025?
The climate in Windhoek during May can be summarized as mild and very dry.
May is in the fall / autumn in Windhoek and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a comfortable 23°C (73°F), whilst at night 9°C (48°F) is normal.
| Daytime temperature | 23°C 73.3°F |
|---|---|
| Nightly temperature | 9.1°C 48.3°F |
| Average temperature | 16°C 60.8°F |
| Daily sunshine | 10.7 hrs |
| Avg rainfall | 6 mm 0.2 ins |
| Rainy days | 3 days |
| Sea temperature | 17.3°C 63.2°F |
| Humidity | 36% |
| Windspeed | 5kph 3 mph |
On average May is the 5th driest month of the year in Windhoek with around 6mm 0.2 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 10.7 hours of sunshine per day.
May temperatures in Windhoek
May rainfall
May hourly sunshine
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 May 2025.
Other monthly averages
Windhoek weather stats
| Hottest month: | December | 30.7°C 87.3°F |
|---|---|---|
| Driest month: | August | 1mm 0ins |
| Sunniest month: | July | 11.1hrs |
| Coldest month: | June | 20.1°C 68.2°F |
| Wettest month: | February | 85mm 3.3ins |
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