Last updated: July 2, 2025
In Guidan Roumdji, Niger, being aware of the UV Index is crucial for maintaining your skin health and preventing sunburn, particularly during the scorching midday sun. With a climate characterized as BSh, residents and visitors experience significant UV exposure, especially between 10:00 AM and 2:00 PM, when the index peaks at a striking 13. Understanding these UV levels not only empowers you to protect your skin but also enhances your outdoor activities, allowing you to enjoy the sun safely. Embrace this knowledge to make informed choices and minimize the risks associated with high UV radiation in your daily life.
Today’s UV Index offers a dynamic snapshot of sun intensity throughout the day. Starting off gently, we see a maximum of 1 at 7:00 AM, gradually climbing to a moderate 2 by 8:00 AM. The sun’s power peaks at 12:00 PM with a daring 13, hitting the day's highest UV threats between 11:00 and 13:00, so make sure to protect your skin during that window! As the sun begins to descend, the index decreases, falling to 8 at 3:00 PM, then tapering off to a mild 1 by 6:00 PM. Finally, as daylight fades, the UV Index drops to 0 at 7:00 PM, marking the end of a sun-soaked day. Stay safe in the sun, and don’t forget your sunscreen 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 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 8 | 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 seasonal UV index data reveals significant fluctuations throughout the year, with high-risk months primarily falling between March and October, where the UV Index consistently reaches extreme levels of 11 or higher. Notably, July and August record the highest UV Index at 13, indicating a burn time of just 10 minutes. As such, it is essential for visitors and residents to take proactive measures during these months, including wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak sunlight hours to mitigate the risk of skin damage. In contrast, the winter months of December, January, and February still exhibit a very high UV Index (10-11), necessitating continued vigilance. Overall, adopting sun safety practices year-round is crucial for everyone's health.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alaghsas UVI | 9 | 10 | 11 | 13 | 12 | 12 | 11 | 12 | 11 | 10 | 9 | 8 |
| Agadez UVI | 9 | 10 | 11 | 13 | 12 | 12 | 11 | 12 | 11 | 10 | 9 | 8 |
| Guidan Roumdji | 10 | 11 | 13 | 12 | 11 | 11 | 13 | 13 | 12 | 11 | 10 | 10 |
| Maradi UVI | 10 | 11 | 13 | 12 | 11 | 11 | 13 | 13 | 12 | 11 | 10 | 10 |
| Niamey UVI | 10 | 12 | 13 | 12 | 11 | 12 | 13 | 13 | 12 | 11 | 10 | 9 |
| Zinder UVI | 10 | 11 | 13 | 13 | 12 | 12 | 13 | 13 | 12 | 11 | 10 | 10 |