Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Gwasoro, Nigeria, where the Aw climate contributes to intense sunlight and elevated UV levels, especially during midday hours. Being informed about UV levels not only aids in preventing sunburn but also plays a vital role in maintaining long-term skin health. With UV Index values peaking at 13 around 1 PM, awareness of these fluctuations can help safeguard against the harmful effects of excessive sun exposure, ensuring that the vibrant community of Gwasoro enjoys the sunshine safely and responsibly.
The UV Index data unveils a vibrant day of sun exposure, peaking spectacularly at 1:00 PM with a sharp index of 13. Early in the day, from 7:00 AM to 9:00 AM, levels remain low, hovering around 1 to 4, making it a safer window for outdoor activities. As the sun climbs higher, UV intensity surges sharply — hitting 10 by 11:00 AM and reaching a peak of 12 at noon. The sun's rays then begin to soften slightly, with readings dropping to 9 by 3:00 PM and gradually decreasing to 1 by 6:00 PM and 0 after sunset. It's crucial to stay protected during those peak hours, particularly between 11:00 AM and 1:00 PM, as UV levels reach their highest intensity!
| 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 | 12 | extreme | 10 min |
| 13:00 | 13 | 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 |
During the year, UV Index levels exhibit significant variations, with the highest readings occurring from April to September. The peak months are April, July, August, and September, where the index reaches a notable 13, categorizing these months as extreme exposure periods. This sustained high UV intensity underscores the importance of protective measures for both residents and visitors alike. It's vital to minimize sun exposure—especially between 10 AM and 4 PM—and to wear sunscreen, protective clothing, and sunglasses, as burn times are as low as 10 minutes in these months. As the year transitions, October to December sees slightly lower UV levels, yet caution remains necessary, particularly in November and December, where the index is still considered very high. Staying informed and prepared can help ensure safe enjoyment of the outdoors throughout the year.
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 |
| Gwasoro | 11 | 11 | 12 | 13 | 12 | 12 | 13 | 13 | 13 | 11 | 10 | 9 |