Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Wukari, Nigeria, where the sun shines brightly throughout the year. As part of the Aw climate zone, this region experiences high UV radiation levels, particularly between late morning and early afternoon, reaching a peak of 12 at noon. Being aware of UV levels is essential for preventing sunburn and protecting skin health, especially for vulnerable populations. With UV exposure peaking during the hottest hours, taking precautions can significantly reduce the risk of skin damage and long-term health issues. Stay informed to ensure your outdoor activities remain safe and enjoyable!
At dawn, 07:00, the UV Index starts at a low 1, inviting early risers to enjoy the morning bliss. As the sun climbs higher, it reaches a moderate 2 by 08:00, gradually gaining strength. By 09:00, the intensity picks up to 4, hinting that it’s time to start protecting your skin. The UV Index escalates dramatically, peaking at an intense 12 by noon and maintaining that level until 13:00, marking the sun's most powerful hour. As the afternoon wanes, a noticeable drop occurs; by 15:00, it slides down to 7 and continues to decline, winding down to 2 at 17:00. By evening, the UV Index falls to a safe 0 by 19:00, offering a gentle reminder of the sun’s fleeting power throughout the day. Stay vigilant and keep that sunscreen handy during peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
During the year, the UV Index experiences significant fluctuations, with the highest risk months occurring from February to October, when the index consistently falls within the extreme range of 12 to 13, demanding a burn time of just 10 minutes for unprotected skin. Notably, September and April peak at 13, while the winter months of January, November, and December moderate to a very high level of 10, allowing 15 minutes before potential burns occur. For both visitors and residents, it is crucial to exercise caution during the high-risk months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during peak sunlight hours. Staying vigilant against UV exposure can help prevent skin damage and promote overall skin health.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lagos UVI | 10 | 10 | 11 | 13 | 12 | 11 | 11 | 11 | 12 | 11 | 9 | 8 |
| Port Harcourt UVI | 10 | 11 | 11 | 14 | 12 | 11 | 11 | 11 | 12 | 12 | 10 | 9 |
| Ibadan UVI | 10 | 11 | 12 | 14 | 12 | 12 | 12 | 12 | 13 | 11 | 9 | 9 |
| Kano UVI | 10 | 12 | 13 | 11 | 11 | 11 | 12 | 13 | 12 | 11 | 10 | 10 |
| Kaduna UVI | 10 | 12 | 12 | 12 | 11 | 12 | 13 | 13 | 13 | 11 | 10 | 10 |
| Wukari | 10 | 12 | 12 | 13 | 12 | 12 | 12 | 12 | 13 | 12 | 10 | 10 |