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UV Index in Windhoek

UV index


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Today's UV index in Windhoek, Namibia Namibia will be up to 9, indicating a very high level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.


Today's tips

With a UV index of 9 in Windhoek, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.

Windhoek's UV Index

The UV index in Windhoek, Namibia is often very high due to the city's location near the tropic of Capricorn and its high altitude. On average, the UV index exceeds 11 (extreme) from September to March and remains above 6 (high) throughout the year.

Weather Seasons

UV index

Windhoek has two main seasons: a dry season from May to October and a wet season from November to April. During the dry season, temperatures range from cool at night to warm during the day, while the wet season brings hot and humid conditions with occasional thunderstorms.

Windhoek's Climate

Compared to its region and neighboring countries, Windhoek is relatively dry and experiences less extreme temperatures than other parts of Namibia and southern Africa. The city's altitude and proximity to the desert contribute to its milder climate, making it a comfortable destination year-round.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Windhoek. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Windhoek (Namibia) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.