Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Kisi, Nigeria, as it provides vital information about the sun's intensity and potential risks to skin health. With the region's Aw climate offering plenty of sunshine, awareness of UV levels helps in preventing sunburn and minimizing long-term skin damage. During midday hours, the UV Index can peak at a staggering 12, indicating very high exposure risks. Being informed about these levels empowers the community to take necessary precautions, ensuring safe and healthy outdoor activities under the Nigerian sun.
The UV Index today experiences a dramatic rise as the sun reaches its peak potency. At 07:00, it's a cautious start with a UVI of 1, but by 08:00, it ramps up to 2. The real intensity kicks in at 09:00, soaring to 4. As the clock strikes 10:00, the index climbs to 6, and by 11:00, it hits a noteworthy 9. The zenith arrives at 12:00 with a striking 11, followed by a slight dip to 12 at 13:00. But as we move toward the afternoon, the UV exposure begins to moderate, dropping to 10 at 14:00, then down to 7 by 15:00. The evening brings some relief with UVI values of 4 at 16:00, 2 at 17:00, and descending to 1 by 18:00, finally ending the daylight hours at 0 by 19:00. Remember, it's always wise to protect your skin during those 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 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 11 | 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, 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 |
| Kisi | 11 | 11 | 12 | 13 | 12 | 12 | 13 | 13 | 13 | 11 | 10 | 9 |