Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Kyankwanzi, Uganda, where the region's warm climate frequently exposes individuals to heightened levels of ultraviolet radiation. Being aware of UV levels can significantly aid in sunburn prevention and promote overall skin health, helping you make informed choices about sun protection throughout the day. In Kyankwanzi, the UV Index can peak dramatically, reaching levels as high as 13 during noon, presenting substantial risks for skin damage if proper precautions aren't taken. With such intense midday sun exposure, it's vital to stay informed and protect yourself for a healthier, sun-safeguarded lifestyle.
As the sun rises, the UV Index begins its journey from a gentle 1 at 07:00, perfect for a morning stroll. By 09:00, it climbs to 3, signaling a need for a little caution. The real intensity hits at 11:00, where it peaks at a striking 10—a reminder to seek shade. This intensity escalates to a sweltering 13 by 12:00 and 13:00, urging sunblock and protective wear for outdoor enthusiasts. However, a gradual decline starts from 14:00 with a UV Index of 12, tapering off to a more manageable 5 by 16:00. The sun's strength continues to wane, settling to 1 by 18:00 and finally retreating to 0 by 19:00. It's a day that showcases the sun’s powerful presence, emphasizing the importance of sun safety during peak hours.
| 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 | 7 | high | 25 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The seasonal UV data reveals consistently high UV Index values, indicating an extreme exposure category year-round, with an overall burn time of only 10 minutes. The high-risk months are January through March, when the UV Index peaks at 14 to 16, posing the greatest threat for sunburn and skin damage. As such, visitors and residents are strongly advised to take protective measures during these months, including wearing sunscreen, protective clothing, and seeking shade. Although the intensity slightly decreases from June to November, with the Index remaining around 12 to 13, precautionary measures should still be upheld throughout the year to ensure skin health.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kampala UVI | 14 | 15 | 16 | 15 | 13 | 11 | 11 | 12 | 13 | 12 | 12 | 12 |
| Jinja UVI | 14 | 15 | 16 | 15 | 13 | 11 | 11 | 12 | 13 | 12 | 12 | 12 |
| Kyankwanzi | 14 | 15 | 16 | 15 | 14 | 12 | 12 | 12 | 13 | 13 | 12 | 12 |
| Gulu UVI | 14 | 15 | 16 | 15 | 14 | 12 | 12 | 13 | 14 | 13 | 12 | 12 |
| Lira UVI | 14 | 15 | 16 | 15 | 14 | 12 | 12 | 12 | 13 | 13 | 12 | 12 |
| Mbarara UVI | 14 | 15 | 16 | 15 | 14 | 12 | 12 | 13 | 14 | 13 | 12 | 12 |