Last updated: June 2, 2025
In eMbalenhle, South Africa, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding UV levels helps residents make informed decisions about sun protection, especially during peak hours when the risk of harmful exposure increases. With a climate characterized by varied conditions, eMbalenhle experiences notable UV exposure, particularly around midday when the index can reach up to 6. By keeping track of UV levels, you can enjoy the outdoors safely while protecting your skin from long-term damage.
The UV Index today showcased a notable increase from the early morning hours, starting at a gentle 1 at 07:00 and 08:00. As the sun rose higher in the sky, the index climbed steadily, reaching a significant 6 by 12:00, indicating a peak in UV radiation and the need for sun protection. The afternoon saw a slight decline, with values dropping to 4 at 14:00 and falling further to 2 by 15:00. As the day wound down, the UV index returned to a safer range, ending the day at 0 by 19:00. It’s crucial to stay informed and safeguard your skin during those high UV hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 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 |
Throughout the year, the UV Index indicates significant seasonal variations, with the highest values occurring from January to April, where it reaches an extreme level of 16 in January and December, with a burn time of just 10 minutes. February and March also maintain an extreme exposure category (UV Index 15 and 13 respectively), necessitating cautious sun protection measures. April sees a slight decrease to a UV Index of 11, still categorized as extreme. As the warmer months approach, the UV Index relaxes to 7 in May and 6 in June and July, classified as high, allowing for longer burn times of 25 minutes. However, August brings a spike back to a very high UV Index of 9, with a shorter burn time of 15 minutes. From September to November, we again encounter extreme UV levels, with indices hovering around 11 to 14 and consistent burn risks of 10 minutes. Visitors and residents are advised to exercise heightened sun safety measures, particularly during the high-risk months of January through April, and again in September through November, to prevent sunburn and skin damage. Regular application of broad-spectrum sunscreen, protective clothing, and seeking shade during peak sun hours are essential practices.
UV Risk Categories
| 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 |
| eMbalenhle | 16 | 15 | 13 | 11 | 7 | 6 | 6 | 9 | 11 | 13 | 14 | 16 |
| Soweto UVI | 16 | 15 | 13 | 11 | 7 | 6 | 6 | 8 | 11 | 13 | 15 | 16 |