Last updated: July 2, 2025
Understanding the UV Index is crucial for the residents of Igboho, Nigeria, where the climate's warm and sunny disposition often brings increased exposure to harmful ultraviolet rays. Being informed about UV levels can significantly impact your skin health, helping to prevent painful sunburns and long-term damage. With peak UV levels reaching an intense 13 during midday hours, it's essential to take precautions against potential risks while enjoying the beautiful outdoors. By staying aware of the UV Index, you can protect yourself and your loved ones from the adverse effects of the sun, ensuring a safe and healthy lifestyle in this vibrant community.
Throughout the day, the UV Index experiences a dramatic rise, peaking at an intense 13 around noon, indicating a high risk of harm from unprotected sun exposure. Starting from a gentle 1 early in the morning at 07:00, the index gradually climbs as the sun ascends. By 10:00, it surges to 7, and just before noon, it reaches a staggering 10. The afternoon maintains this intensity with values at 13 until 14:00, before tapering off. As the day winds down, the UV exposure diminishes significantly, dropping back to 1 by 18:00 and hitting zero by 19:00. This progression underscores the importance of sun safety during midday hours, when ultraviolet rays are at their strongest.
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 | 13 | 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 |
The UV Index data highlights significant seasonal variations in UV exposure, with months from March to September classified as high-risk due to consistently extreme ratings of 12 to 13. Notably, April, July, and August are the peak months, where prolonged outdoor activities can lead to sunburn in just 10 minutes. As the year transitions to fall and winter, the UV Index gradually decreases, but November and December still maintain a very high level, with a slightly increased burn time of 15 minutes. Visitors and residents are advised to take precautions year-round, including wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours, particularly from March through September.
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 |
Igboho | 11 | 11 | 12 | 13 | 12 | 12 | 13 | 13 | 13 | 11 | 10 | 10 |