Windhoek, Namibia Climate & Monthly Averages
The climate of Windhoek
Windhoek has a semi-arid climate, marked by big day-to-night temperature swings and modest rainfall. Average daytime highs range from about 70°F (21°C) in June to around 89°F (32°C) in November, and the city records roughly 41 days of measurable precipitation a year.
Climate quick facts
- Hottest month: November - highs near 89°F (32°C)
- Coldest month: June - highs near 70°F (21°C)
- Record high: 98°F (36°C) · Record low: 25°F (-4°C) (2015–2024)
- Wettest month: January (10 rainy days) · Sunniest: November (12.5 h sun/day)
- Climate type: semi-arid - big day-to-night temperature swings and modest rainfall
Temperatures through the year
The warmest stretch of the year centers on November. Highs average 89°F (32°C) and overnight lows stay near 62°F (16°C). The coolest month is June, with typical highs of 70°F (21°C) and lows around 45°F (7°C). Based on 2015–2024 weather data, temperatures have reached as high as 98°F (36°C) and dropped as low as 25°F (-4°C).
Rain, sun and snow
January is usually the wettest month. It brings about 3.5 inches (88 mm) of rain over 10 days, while June is the driest. November brings the most sunshine, averaging 12.5 hours of sun a day.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 86° | 64° | 10 | 3.5 in | 11.8 h/day | 45% |
| February | 85° | 63° | 8 | 2.4 in | 11.2 h/day | 47% |
| March | 82° | 61° | 8 | 2.0 in | 11.4 h/day | 49% |
| April | 79° | 56° | 3 | 0.6 in | 11.1 h/day | 45% |
| May | 75° | 51° | 0 | 0.0 in | 10.5 h/day | 33% |
| June | 70° | 45° | 0 | 0.0 in | 10.3 h/day | 32% |
| July | 70° | 45° | 0 | 0.0 in | 10.3 h/day | 28% |
| August | 77° | 49° | 0 | 0.0 in | 11.1 h/day | 21% |
| September | 83° | 54° | 0 | 0.0 in | 11.4 h/day | 18% |
| October | 87° | 60° | 2 | 0.3 in | 11.8 h/day | 20% |
| November | 89° | 62° | 2 | 0.4 in | 12.5 h/day | 25% |
| December | 88° | 63° | 7 | 1.7 in | 12.2 h/day | 35% |
Windhoek month by month
Windhoek weather in January
January brings highs around 86°F (30°C), lows near 64°F (18°C), about 10 wet days - typically the wettest month of the year in Windhoek.
Windhoek weather in February
February brings highs around 85°F (29°C), lows near 63°F (17°C), about 8 wet days.
Windhoek weather in March
March brings highs around 82°F (28°C), lows near 61°F (16°C), about 8 wet days.
Windhoek weather in April
April brings highs around 79°F (26°C), lows near 56°F (14°C), about 3 wet days.
Windhoek weather in May
May brings highs around 75°F (24°C), lows near 51°F (11°C), about 0 wet days.
Windhoek weather in June
June brings highs around 70°F (21°C), lows near 45°F (7°C), about 0 wet days - typically the coldest month and the driest month of the year in Windhoek.
Windhoek weather in July
July brings highs around 70°F (21°C), lows near 45°F (7°C), about 0 wet days.
Windhoek weather in August
August brings highs around 77°F (25°C), lows near 49°F (9°C), about 0 wet days.
Windhoek weather in September
September brings highs around 83°F (29°C), lows near 54°F (12°C), about 0 wet days.
Windhoek weather in October
October brings highs around 87°F (31°C), lows near 60°F (16°C), about 2 wet days.
Windhoek weather in November
November brings highs around 89°F (32°C), lows near 62°F (16°C), about 2 wet days - typically the hottest month and the sunniest month of the year in Windhoek.
Windhoek weather in December
December brings highs around 88°F (31°C), lows near 63°F (17°C), about 7 wet days.
Seasons in Windhoek
Spring (September through November)
Spring in Windhoek runs hot, with daytime highs averaging 86°F (30°C) and nights around 59°F (15°C); precipitation is infrequent.
Summer (December through February)
Summer in Windhoek runs hot, with daytime highs averaging 86°F (30°C) and nights around 63°F (17°C); expect showers on roughly 25 days across the season.
Fall (March through May)
Fall in Windhoek is mild and warm, with daytime highs averaging 79°F (26°C) and nights around 56°F (14°C); rain falls on about 12 days over the three months.
Winter (June through August)
Winter in Windhoek is pleasantly warm, with daytime highs averaging 72°F (22°C) and nights around 46°F (8°C); precipitation is infrequent.
Climate questions, answered
What is the average temperature in Windhoek?
Is Windhoek hot in summer?
Is Windhoek cold in winter?
How many rainy days does Windhoek get in a year?
Best time to visit Windhoek
The best time to visit Windhoek is generally March to August, when temperatures are at their most comfortable before or after the peak heat. Daytime temperatures in that window typically sit near 76°F (24°C).
Pack for Windhoek with lightweight, breathable clothing and strong sun protection for the hot months. Evenings can feel noticeably cooler than afternoons - November nights average 62°F (16°C).
Windhoek temperature records (2015-2024)
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ.