Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Luwero, Uganda, where the tropical climate brings plenty of sunshine but also significant sun exposure risks. The UV levels in Luwero can soar to an alarming 13 during midday, making it essential to be aware of these readings to safeguard against sunburn and long-term skin health issues. By recognizing the highest UV risks, you can take proactive measures to protect your skin from harmful radiation, ensuring you enjoy the beautiful Ugandan sun safely. Stay informed, and let our guide help you navigate Luwero's UV challenges!
The UV Index offers a fascinating glimpse into the intensity of sunlight throughout the day. Starting off the morning with a low UV Index of 1 at 07:00 and 08:00, conditions remain gentle, perfect for a leisurely start. As the sun climbs higher, the index escalates dramatically, peaking at 13 by noon and early afternoon (12:00 and 13:00), signaling high risk for sun exposure. This is followed by a gradual decline, dropping to 11 at 14:00, then softly tapering off to 8 at 15:00, and further to 5 by 16:00. The evening brings a welcome reprieve as the index falls back to 2 at 17:00, and finally, it settles to 1 at 18:00 before welcoming night with a 0 at 19:00. Remember to stay protected during those peak hours to enjoy the sun safely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 4 | 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 | 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 |
Throughout the year, the UV Index remains consistently high, with levels categorized as extreme from January to November. January to April sees the peak UV Index at 15, indicating an urgent need for protection within just 10 minutes of sun exposure. The summer months, including June, July, and August, maintain a slightly lower but still significant index between 11 and 12, while September through November levels range from 12 to 13. This indicates that the risk of skin damage is prevalent year-round, particularly in the high-risk months of January through April, where travelers and residents alike should take precautionary measures. It is essential for everyone to use broad-spectrum sunscreen, wear protective clothing, and seek shade to minimize the risk of harmful UV exposure throughout all seasons.
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 |
| Luwero | 14 | 15 | 15 | 15 | 13 | 12 | 11 | 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 |