UV Index in Mankoeng, South Africa

Last updated: June 2, 2025

In Mankoeng, South Africa, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. With a Cwa climate characterized by hot summers, the sun's rays can be particularly strong, especially between the hours of 11:00 AM and 1:00 PM when the UV Index peaks at 6. Awareness of UV levels is essential for residents and visitors alike, as it empowers you to take protective measures during the day. By staying informed, you can enjoy the beautiful Mankoeng weather while keeping your skin safe from harmful UV exposure.

Hourly UV Index in Mankoeng

The UV Index starts low in the early morning, with a maximum of 1 at 07:00 and 08:00, making it a safe time for outdoor activities. As the day progresses, the intensity rises sharply, peaking at 6 between 11:00 and 12:00—the perfect time to take precautions if heading outside. By 13:00, it dips slightly to 5, and a more noticeable decline occurs in the afternoon, falling to 2 by 15:00. As the sun sets, the UV Index drops off sharply, reaching 1 by 16:00, and finally 0 past 18:00. It’s clear that midday sun calls for some sun safety measures, but the later hours provide a much more forgiving environment for enjoying the outdoors!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	1	low	45 min
09:00	3	moderate	30 min
10:00	4	moderate	30 min
11:00	6	high	25 min
12:00	6	high	25 min
13:00	5	moderate	30 min
14:00	4	moderate	30 min
15:00	2	low	45 min
16:00	1	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Mankoeng

The UV Index displays significant seasonal variation, with extreme levels persisting from January through April and again in September to November. The highest risk months for UV exposure are January, February, and December, each with a UV Index of 16, indicating an extreme exposure category and a burn time of only 10 minutes. April also has an extreme rating at 11. In contrast, May and August have very high levels with UV indices of 8 and 9 respectively, leading to longer burn times of 15 minutes. This information emphasizes the importance of protective measures such as sunscreen, protective clothing, and limiting sun exposure, particularly during these high-risk months. Visitors and residents should remain vigilant and prioritize safety throughout the year, especially during the extreme exposure periods.

Monthly Maximum UV Index for Mankoeng, South Africa

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Mankoeng. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Mankoeng, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Mankoeng UV Index with Other South Africa Cities

The table above highlights how UV exposure in Mankoeng compares to other major locations across South Africa. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Mankoeng's solar exposure compared to other cities in South Africa. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cape Town UVI	14	13	11	8	5	3	4	6	9	11	12	14
Durban UVI	14	13	12	9	6	4	5	7	9	11	13	15
Johannesburg UVI	15	15	13	10	7	6	6	8	11	12	14	16
Pretoria UVI	16	15	13	10	7	6	6	9	11	13	14	16
Soweto UVI	16	15	13	11	7	6	6	8	11	13	15	16
Mankoeng	16	16	13	11	8	6	7	9	11	13	15	16