Climate averages 1991–2020

Weather in Namibia.

ClimaNote covers 3 cities in Namibia, starting with Windhoek, Rundu and Walvis Bay. Open a city for charts and a table of all 12 months.

Across these cities the yearly average high ranges from 20.4°C in Walvis Bay to 29.2°C in Rundu, and yearly rainfall from 18 mm in Walvis Bay to 627 mm in Rundu. The hottest city-month is October in Rundu, with an average high of 34.6°C, and the coolest is September in Walvis Bay, at 18.2°C. By single month, the most rain falls in January in Rundu, with 165 mm, and the least in July in Rundu, with under 1 mm.

March is the warmest month in 1 city, October in 1 and December in 1; July is the coolest in 2 cities and September in 1. February is the wettest month in 2 cities and January in 1; July is the driest in 1 city, August in 1 and October in 1. Of these cities, all have a month with under 1 mm of rain; none has a month with an average high below 2.0°C or a month with more than 300 mm of rain.