UV Index
UV Index
Today's UV index in Capetown, United States 
will be up to 8.2, indicating a very high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-09
With a UV index of 8.2 in Capetown, 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.
Cape Town is in South Africa, not the United States. The UV index there often reaches moderate to high levels, especially in summer months, meaning strong sunlight exposure is common.
Cape Town has a Mediterranean climate with wet winters and dry, warm summers. Rain is more frequent from May to August, while December to February is typically sunny and dry. Temperatures range from cool in winter to warm in summer.
Compared to the wider Southern African region, Cape Town is cooler and wetter in winter due to its coastal location. It is less hot and more temperate than inland parts of South Africa and neighboring countries like Namibia and Botswana, which have drier, hotter climates.
See the UV index hour by hour for Capetown, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.