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UV Index in Pretoria

UV index


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Today's UV index in Pretoria, South Africa South Africa will be up to 5.5, indicating a moderate 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 reaching up to 5.5 in Pretoria, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.

Pretoria's UV Index

The UV index in Pretoria, South Africa, can reach extreme levels, especially during peak sunlight hours. This is due to the city's high altitude and proximity to the tropics. It's one of the highest in the country, making sun protection essential.

Weather Seasons

UV index

Pretoria experiences a humid subtropical climate. It has two main seasons: a hot wet summer and a cool dry winter. The summer months, from October to April, bring afternoon thunderstorms and high temperatures. Winters, from May to September, are mild and drier, with chilly mornings.

Pretoria's Climate

Compared to its region and neighboring countries, Pretoria is relatively dry. While coastal cities like Durban have a more tropical climate, Pretoria's inland location results in hotter summers and cooler winters. Neighboring countries like Botswana and Zimbabwe have similar climates but can be even drier, making Pretoria's summer rainfall significant in comparison.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Pretoria. 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 Pretoria (South Africa) 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.