Last updated: May 3, 2025
Understanding the UV Index is crucial for the residents of Rubirizi, Uganda, as it plays a significant role in safeguarding our skin health. With its Aw climate characterized by consistent sunlight, awareness of UV levels can mean the difference between enjoying outdoor activities safely and suffering from painful sunburns. The UV Index in Rubirizi can soar to a peak of 14 around midday, posing serious risks of skin damage and long-term health issues. By staying informed about daily UV fluctuations, you can take essential precautions to protect yourself and your loved ones under the sun.
From 07:00 AM to 09:00 AM, the UV Index remains low, peaking at just 3 as the sun begins to rise. However, by 10:00 AM, it escalates sharply to 7, signifying the start of stronger UV radiation. The afternoon sees the index reach its maximum at 1:00 PM, hitting a remarkable 14 – a clear signal for sun safety measures. As the sun begins to lower, the intensity decreases gradually, dropping to 10 by 11:00 AM and bouncing back to 12 at 2:00 PM, before tapering off to a mellow 2 by 5:00 PM. By sunset, the UV Index fades back to 0 at 7:00 PM, marking the end of a day infused with sun intensity. If you’re spending time outdoors, be vigilant during peak hours from 10 AM to 2 PM for optimal protection against UV rays.
| 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 | 14 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 9 | 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 |
Throughout the year, the UV Index remains consistently extreme, particularly during the peak months of January, February, March, and April, where it reaches a high of 16. This indicates that visitors and residents should take immediate precautions to protect their skin, as the burn time is only 10 minutes across these months. Although the UV Index slightly decreases in the summer months of June and July to 12, it remains in the extreme exposure category. August and September see a slight uptick, followed by a gradual decline as we head into the fall and winter months, with a UV Index of 12 for November and December. Nonetheless, given the consistently high levels throughout the year, it is crucial for everyone to prioritize sunscreen application, wear protective clothing, and seeking shade, especially during high UV hours from 10 a.m. to 4 p.m. to minimize the risks of skin damage.
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 |
| 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 |
| Rubirizi | 15 | 15 | 16 | 16 | 14 | 12 | 12 | 13 | 14 | 13 | 12 | 12 |