UV Index in Maclear, South Africa

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Maclear, South Africa, where the climate can expose you to varying levels of ultraviolet radiation throughout the day. Being aware of UV levels not only helps in preventing sunburn but also plays a vital role in maintaining long-term skin health. With typical midday UV indices reaching as high as 5, it's essential for locals to recognize when the sun's rays are strongest, particularly in the sunny climate of Maclear. Regularly checking the UV Index empowers you to make informed choices about sun protection, ensuring safe outdoor enjoyment without compromising your skin integrity.

Hourly UV Index in Maclear

The UV Index throughout the day presents an intriguing pattern of intensity and fluctuation. Starting early, at 07:00 and 08:00, the levels remain low at 1, providing a gentle reminder to ease into the day. As the sun climbs higher, the index steadily increases, peaking at 12:00 and 13:00 with a notable 5, urging sun-seekers to take precautions. The afternoon sees a slight dip, with values dropping to 3 by 14:00 and 2 by 15:00. As the sun begins to set, the UV Index declines significantly, returning to 1 by 16:00 and ultimately reaching 0 after 18:00. This data underscores the importance of timing for outdoor activities, with the midday hours proving to be the most intense. ☀️

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.
TimeUVICategoryTime to Burn
07:001low45 min
08:001low45 min
09:002low45 min
10:003moderate30 min
11:004moderate30 min
12:005moderate30 min
13:005moderate30 min
14:003moderate30 min
15:002low45 min
16:001low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Maclear

The UV Index exhibits significant seasonal variation, with the highest levels occurring from January to March, where it reaches an extreme 15 and a burn time of just 10 minutes. April sees a decrease to an index of 10 (very high), allowing a slightly longer burn time of 15 minutes. As the year progresses, the index drops to 6 and 5 from May to July, indicating a moderate risk, but it jumps back up to 11 in September and 14 in November, both falling into the extreme category again. December concludes the year with an index of 16. Therefore, it is crucial for visitors and residents alike to remain vigilant during the high-risk months of January, February, March, September, October, November, and December, when protective measures such as sunscreen, hats, and protective clothing are highly advised to prevent skin damage from intense UV exposure.

Monthly Maximum UV Index for Maclear, South Africa

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Maclear. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec15151310655811121416
Data source: Statistical UV Index data for Maclear, 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 Maclear UV Index with Other South Africa Cities

The table above highlights how UV exposure in Maclear 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.
Maclear's solar exposure compared to other cities in South Africa. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Cape Town UVI141311853469111214
Durban UVI141312964579111315
Maclear15151310655711121416
Johannesburg UVI15151310766811121416
Pretoria UVI16151310766911131416
Soweto UVI16151311766811131516