Last updated: August 1, 2025
In Mangai, Democratic Republic of the Congo, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can significantly aid in sunburn prevention and long-term skin health, making it essential for both residents and visitors to stay informed. With Mangai’s Aw climate, characterized by warm temperatures, the UV exposure can rise quickly throughout the day—peaking at an intense level of 8 around noon. Being aware of these fluctuations empowers you to take the necessary precautions to enjoy the sun safely while minimizing the risks associated with high UV radiation.
As the day unfolds, the UV Index reveals a dynamic story of sun exposure. Starting at a gentle 1 at 07:00, the intensity gradually rises, reaching a moderate 4 by 09:00. The sun’s rays hit their peak between 11:00 and 12:00, where the index reaches an impressive 8. As the afternoon sets in, the UV level begins to decline, tapering off to 5 at 14:00, and dropping to 3 by 15:00. The evening sees a significant retreat, with the index falling to 1 at 16:00, and ultimately 0 after 18:00. Make sure to safeguard your skin during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 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, UV Index values exhibit significant seasonal changes, with several months posing a high risk for sunburn and skin damage. From January to May, the UV Index remains consistently high at 13-14, categorized as extreme, indicating a rapid burn time of just 10 minutes. Moving into the summer months of June to August, the index slightly decreases to 8-9, classified as very high, allowing for a marginally longer burn time of 15 minutes. However, the risk remains considerable. As fall approaches in September, UV levels rise again to 11, returning to an extreme category. The year concludes with high readings once more in October (13), November (13), and December (12), maintaining a burn time of 10 minutes. Visitors and residents are advised to take essential precautions, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sun hours, especially from January to May and during September. Managing sun exposure effectively will help prevent skin damage throughout the year.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kinshasa UVI | 13 | 13 | 14 | 13 | 11 | 8 | 8 | 10 | 10 | 12 | 13 | 12 |
| Masina UVI | 13 | 13 | 14 | 13 | 12 | 8 | 8 | 10 | 10 | 12 | 12 | 12 |
| Mangai | 13 | 13 | 14 | 14 | 13 | 9 | 8 | 9 | 11 | 13 | 13 | 12 |
| Kisangani UVI | 12 | 12 | 14 | 14 | 13 | 11 | 10 | 12 | 13 | 12 | 12 | 11 |
| Mbuji-Mayi UVI | 14 | 14 | 15 | 15 | 13 | 10 | 9 | 10 | 12 | 12 | 13 | 13 |
| Lubumbashi UVI | 16 | 17 | 15 | 14 | 12 | 10 | 10 | 11 | 12 | 12 | 14 | 16 |