May in Windhoek brings high temperatures, with daytime highs of 24°C (75°F) and nights around 9°C (48°F). Only 4 mm (0.2 in) of rainfall is typical, making it a largely dry month.
If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
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Pick a month to see the average temperature, rainfall and sunshine in Windhoek - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Windhoek typically stay consistent throughout May, with daily highs averaging around 24°C (75°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 12°C (54°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Windhoek spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on weather observations in Windhoek between 2004 and 2026, these are the recorded extremes during May.
Find out more about the weather in Namibia and which places have the best travel conditions in this month. See all of Namibia in May →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
For Windhoek in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Almost no rain is expected, so no need to bring rain gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Windhoek climate overview or explore weather in Namibia.
Where to go in May - average daytime high across popular destinations.
Okaukuejo
30°C (86°F) Omaruru29°C (84°F) Otjiwarongo
28°C (82°F) Swakopmund26°C (79°F) Rand Rifles25°C (77°F) Voigtland24°C (75°F) Windhoek24°C (75°F) Walvis Bay
22°C (72°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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