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Climate & Weather Guide · Namibia

Climate & Weather Guide in Namibia

Climate zones, seasonal temperatures, rainfall patterns, and best travel times

Namibia has an arid to semi-arid climate dominated by clear skies, very low rainfall, and large temperature differences between day and night. Most of the country is classified as desert or steppe under Köppen-Geiger, with the cold Benguela Current keeping the Atlantic coast cool and foggy while the northeast is warmer, wetter, and more tropical. National mean rainfall is around 285 mm per year, and the main rainy season generally runs from October to April, with the driest months from May to September. For residents and expats, the climate is attractive for sunshine and low humidity, but water scarcity, drought risk, and heat are major practical considerations.

Summer Average

23-35°C

Winter Average

7-22°C

Climate Types

Desert and Semi-arid Steppe and Subtropical and Cool Coastal Desert

Annual Rainfall

0-600 mm

Sunshine Hours

3,000-3,000 hrs/yr

Average Humidity

20-60%

Regional Climate Variations

Atlantic Coast and Namib Desert

This western belt is the coolest part of Namibia because the cold Benguela Current suppresses cloud formation and rainfall. Coastal towns such as Swakopmund and Walvis Bay often feel breezy, dry, and surprisingly chilly in the morning, with frequent fog but very little rain. Inland, the Namib Desert becomes hotter and even drier, with strong sun and large day-to-night temperature swings. This is one of the best areas for residents who prefer mild coastal temperatures over intense inland heat, but it is also the harshest zone for water availability and dry-air comfort.

Summer:18-28°C

Winter:10-20°C

Very low rainfall

Cool, fog-prone, and extremely dry; coastal living feels moderate by day but damp, windy, and cool in the mornings.

Central Highlands and Windhoek Plateau

The central plateau, including Windhoek and nearby highland areas, has a dry inland climate with warm to hot summers and cooler winters. Rain falls mainly in the summer rainy season, typically as short thunderstorms, while winter is mostly dry, sunny, and crisp. Because the area sits at elevation, it is less oppressive than the lowland north or northeast, but daily temperature swings are still noticeable. For expats, this is often the most practical all-round region because it combines the country's administrative center, relatively moderate heat, and manageable living conditions, despite persistent water stress.

Summer:24-32°C

Winter:5-18°C

Low rainfall

Sunny, dry, and pleasantly elevated; evenings can feel cool, and summer storms bring brief relief rather than long wet periods.

Northern Savanna Belt

Northern Namibia, including much of the Omusati, Oshana, Ohangwena, and Oshikoto areas, is warmer and more seasonally humid than the rest of the country. Rainfall is higher here than in the south and west, supporting denser settlement, agriculture, and greener landscapes during the wet season. The climate still remains highly seasonal, with hot summers, a distinct rainy period, and a dry winter half-year. Residents and expats should expect stronger humidity, more mosquitoes in the wet season, and a generally more tropical feel than in Windhoek or the coast.

Summer:26-35°C

Winter:10-24°C

Low to moderate rainfall

Warmer and greener than most of Namibia, with a more tropical seasonal rhythm and the highest everyday humidity in the country.

Northeast Kavango and Zambezi

The far northeast, including Kavango and Zambezi, is Namibia's wettest and most tropical region. It receives the country's highest rainfall, with a pronounced summer wet season and lush vegetation that contrasts sharply with the rest of the country. Heat and humidity are more noticeable here, especially before and during the rainy months, and the air feels heavier than on the plateau or coast. This zone is attractive for people who want a greener environment and a less desert-like lifestyle, but it also has greater exposure to seasonal flooding and mosquito-borne concerns.

Summer:27-34°C

Winter:12-25°C

Moderate rainfall

The greenest and most humid part of Namibia, with a distinctly seasonal tropical feel and the strongest summer rains.

Namibia's climate varies from cool, foggy desert conditions on the Atlantic coast to hot, semi-arid plateau weather and warmer, wetter tropical conditions in the far northeast. For residents and expats, the country offers exceptional sunshine and low humidity in most areas, but comfort depends strongly on location: the coast is mild, the center is balanced, and the north is greener but hotter and more humid.

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