UV Index in Ndwedwe, South Africa

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Ndwedwe, South Africa, as it provides essential insights into daily sun exposure levels. Being aware of UV levels can help prevent sunburn and promote long-term skin health, allowing you to enjoy the beautiful weather safely. Ndwedwe's Cfa climate brings warm temperatures and ample sunshine, which can elevate UV risks, particularly during midday hours. With UV Index readings peaking at 5 around noon, it’s vital to take precautions and protect your skin to avoid harmful effects.

Hourly UV Index in Ndwedwe

The UV Index throughout the day follows a distinct pattern, with the intensity peaking at 12:00 PM when it reaches a noteworthy level of 5. Morning hours start off mild, with values of 1 at 07:00 and 08:00, gradually escalating to 2 by 09:00, then climbing to 4 at 11:00. Post-noon, the index slightly decreases, falling to 4 again at 13:00, before tapering off to 2 by 15:00. As the day winds down, the levels drop significantly, plunging to 0 by 19:00. This highlights the importance of sun protection during the midday hours when UV radiation is at its strongest.

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
08:002low45 min
09:003moderate30 min
10:005moderate30 min
11:007high25 min
12:007high25 min
13:006high25 min
14:005moderate30 min
15:003moderate30 min
16:001low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Ndwedwe

Throughout the year, the UV Index shows significant fluctuations, with the highest risk months being January, February, March, October, November, and December, all categorized as having an extreme exposure level and a burn time of just 10 minutes. April and September also exhibit very high levels of UV exposure with a burn time of 15 minutes. In contrast, June and July present a moderate risk, while May and August fall into the high category. Visitors and residents should take extra precautions during high-risk months by using broad-spectrum sunscreen, wearing protective clothing, and seeking shade during peak hours to minimize UV exposure and ensure skin safety.

Monthly Maximum UV Index for Ndwedwe, South Africa

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Ndwedwe. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141312964579111315
Data source: Statistical UV Index data for Ndwedwe, 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 Ndwedwe UV Index with Other South Africa Cities

The table above highlights how UV exposure in Ndwedwe 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.
Ndwedwe's solar exposure compared to other cities in South Africa. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Cape Town UVI141311853469111214
Ndwedwe141312964579111315
Durban UVI141312964579111315
Johannesburg UVI15151310766811121416
Pretoria UVI16151310766911131416
Soweto UVI16151311766811131516