Average temperatures, rainfall, sunshine and the best time to visit Grünau.
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10-day forecastForecast
The climate in Grünau, Namibia, is marked by large temperature swings across the seasons, ranging from 33°C (91°F) in January to 21°C (70°F) in July.
The area sees almost no rainfall, totalling just 173 mm (6.8 in) per year.
Pick a month to see the average temperature, rainfall and sunshine in Grünau - and find the best time to visit.
In Grünau, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 33°C (91°F) in January to a pleasant 21°C (70°F) in the coolest month, July.
Nights vary from 18°C (64°F) in January to around 7°C (45°F) during the colder months.
Check out our detailed temperature page for more information.
Grünau sits in an arid zone with minimal moisture, averaging 173 mm (6.8 in) of rainfall per year. The climate in Grünau shows significant variation throughout the year. Expect moderate rainfall in February, the wettest month, with an average of 40 mm (1.6 in) of precipitation over 5 rainy days.
In contrast, the driest month June offers drier and sunnier days, with around 3.6 mm (0.1 in) of rainfall over 2 rainy days. For more details, please visit our Grünau Precipitation page.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
April, May, June, July, August, September and October typically offer the most optimal weather in Grünau. In contrast, January and February tend to have less optimal conditions. Grünau has very little rainfall year-round, with very warm summers and pleasant winters.
Daytime highs range from 21°C (70°F) in July to 33°C (91°F) in January. Nighttime lows range from 7°C (45°F) to 18°C (64°F). Temperatures vary considerably through the year.
Annual rainfall is around 173 mm (6.8 in). February is the wettest month with 40 mm (1.6 in), while June is the driest with 3.6 mm (0.1 in).
Grünau is highlighted - select any city to see its climate.
Where to go in October - average daytime high across popular destinations.
Okaukuejo36°C (97°F) Otjiwarongo
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