Last updated: June 2, 2025
Understanding the UV Index in Naka, Nigeria, is crucial for safeguarding your skin against the heightened risks posed by the sun's ultraviolet rays. With a tropical climate characterized by intense sun exposure, the UV levels can reach alarming heights, particularly around midday when they peak at 12. Awareness of these UV levels is essential not only for preventing painful sunburns but also for maintaining long-term skin health in a region where outdoor activities are common. With peaks in the UV Index reaching as high as 10 to 12, being informed can help residents and visitors alike take necessary precautions to enjoy the sun safely while protecting their skin.
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 |
The seasonal UV changes show particularly high levels of ultraviolet radiation from January through October, with extreme exposure categories dominating from February to October. March and April peak at a UV Index of 13, representing the highest risk of sunburn, while November and December see a reduction to very high levels of 10 and 9, respectively. Visitors and residents should be especially cautious during the high-risk months of March through October, where the burn time is as short as 10 minutes. It's advised to seek shade, wear protective clothing, and apply broad-spectrum sunscreen regularly to minimize potential skin damage during these times, particularly in the summer months when UV exposure is most intense.
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 |
| Naka | 10 | 11 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 9 |
| Kaduna UVI | 10 | 12 | 12 | 12 | 11 | 12 | 13 | 13 | 13 | 11 | 10 | 10 |