Last updated: August 1, 2025
In Dankalwa, Nigeria, being aware of the UV Index is crucial for maintaining healthy skin and preventing sunburn, especially in a climate characterized by hot, semi-arid conditions. The UV Index provides vital information about the intensity of ultraviolet radiation during different times of the day, helping residents and visitors alike make informed decisions about sun exposure. With peak UV levels reaching a staggering 13 around noon, understanding these values is essential to protect yourself from potential skin damage and long-term health risks. By staying informed and proactive about UV exposure, you can enjoy the sun safely in this vibrant region.
The hourly UV Index paints a vivid picture of sun exposure throughout the day. Starting at 1 at 07:00, the UV Index begins its ascent, reaching 3 by 08:00. As the sun climbs higher, it peaks at a striking 13 around 12:00, marking the height of midday sun intensity. The intensity gradually diminishes, dropping to 10 at 14:00, before tapering off further to 4 by 16:00. Finally, as the sun sets, the index retreats to a cool 1 by 17:00 and 18:00, before fading to a safe 0 by 19:00. This data underscores the importance of sun safety measures, especially during those peak hours from 10:00 to 14:00, where the UV Index soars to its highest levels.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 9 | very high | 15 min |
11:00 | 12 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 10 | very high | 15 min |
15:00 | 6 | high | 25 min |
16:00 | 3 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
During the year, UV index levels demonstrate significant seasonal changes, peaking in the warmer months. The highest risk months for UV exposure are March through September, with UV Index values ranging from 12 to 13 and classified as extreme for most of this period. Consequently, the recommended burn time is a mere 10 minutes. In contrast, January, November, and December see a slight decrease in UV levels, categorized as very high, allowing for a longer burn time of 15 minutes. Visitors and residents should take precautionary measures, especially during the high-risk months, by applying sunscreen regularly, wearing protective clothing, and seeking shade whenever possible to minimize UV exposure and its associated risks.
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 |
Dankalwa | 10 | 12 | 13 | 12 | 12 | 11 | 13 | 13 | 13 | 11 | 10 | 9 |