Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Burutu, Nigeria, where the tropical climate brings with it significant sun exposure risks. The UV levels here can reach as high as 11, especially during the peak hours around noon, making it essential to be aware of these fluctuations. This knowledge plays a vital role in preventing sunburn and protecting skin health, as prolonged exposure to high UV levels can lead to serious skin issues. With the sun’s intensity varying throughout the day, staying informed helps you enjoy Burutu's sunny days safely while safeguarding your skin from harmful effects.
The UV index throughout the day reveals a significant pattern of increasing intensity. Starting at 07:00, the index is a mere 1, indicating low risk. As the sun rises higher, it climbs to 3 by 09:00, then surges to 6 at 10:00. The peak is reached at 12:00 and 13:00 with a striking 11, marking a high risk of harm from unprotected sun exposure. From there, it gradually declines, dropping to 4 by 16:00, and eventually returning to 1 by 18:00. After 19:00, the index falls to 0, signaling the end of the sun's potent rays for the day. Whether you're lounging outdoors or on an errand, be mindful of the sun's intensity, especially between noon and early afternoon!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 11 | 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 UV Index displays significant seasonal variations, peaking from February to April, where it reaches an extreme level of 11 to 14. During these months, the burn time is notably short at just 10 minutes, highlighting a high risk for skin damage. May through September continues to pose extreme risks, though slightly less intense at 11 to 13, with the same burn time. As the year transitions into the fall and winter months of October to December, the UV Index decreases to 9 to 10, still categorized as very high, with a burn time increasing to 15 minutes in the colder months. To protect against harmful UV exposure, visitors and residents should take precautions, especially during the high-risk months from February to September—this includes wearing sunscreen, protective clothing, and limiting sun exposure during peak hours.
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 |
| Burutu | 10 | 11 | 12 | 14 | 13 | 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 |