Last updated: August 1, 2025
Understanding the UV Index is crucial for residents and visitors in Kamuli, Uganda, where the tropical climate often exposes individuals to varying levels of ultraviolet radiation. With UV levels reaching a max of 11 around midday, awareness of these fluctuations is essential for sunburn prevention and maintaining overall skin health. This knowledge empowers the community to take proactive measures, especially during the peak hours when rays can be most intense. By keeping an eye on the UV Index, Kamuli's inhabitants can enjoy their vibrant outdoor lifestyle while minimizing the risks associated with excessive sun exposure.
The UV Index today begins its climb gently at 1 early in the morning, peaking as the sun reaches higher into the sky. By 09:00, it registers a moderate 3, but from 10:00 onwards, the intensity escalates sharply, hitting 5 and then soaring to a remarkable 11 by noon. The peak persists through 13:00, holding steady at 11, a clear signal to take sun protection seriously. As the afternoon unfolds, the index gradually recedes, dropping to 10 at 14:00, and further declining to 7 by 15:00. The UV Index continues to diminish as the day winds down, settling at 4 by 16:00, then slipping to 2 at 17:00, and finally returning to a safe 1 by 18:00. The day ends on a low note of 0 at 19:00, providing a much-needed respite from the sun’s rays. Stay protected during those 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 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | 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 UV Index remains alarmingly high throughout the year, with the highest values occurring from January to April and consistently staying between 11 to 15 during those months, categorizing them as extreme. With a burn time of just 10 minutes across all months, visitors and residents are advised to take precautionary measures year-round. February and March pose the highest risk, making it crucial for individuals to apply broad-spectrum sunscreen, wear protective clothing, and seek shade, especially during midday hours. As UV levels begin to stabilize from June to November, they still fall within the extreme category, warranting ongoing vigilance. Visitors are encouraged to stay informed and prioritize sun safety to avoid harmful effects.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kamuli | 14 | 15 | 15 | 14 | 13 | 11 | 11 | 12 | 13 | 12 | 12 | 12 |
| 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 |
| 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 |