Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Reo, Burkina Faso, where the climate is characterized by a semi-arid environment that can expose individuals to significant ultraviolet radiation. With peak UV levels reaching an intense 13 around midday, being aware of these fluctuations plays a vital role in preventing sunburn and protecting skin health. Knowing how to navigate the risks associated with high UV exposure can empower the community to enjoy the sunny climate while safeguarding their well-being. As you explore Reo's vibrant culture and landscapes, staying informed about the UV Index will help you make smarter decisions for sun safety throughout the day.
The UV Index tells a vivid story of the day’s sun intensity. Starting at 1 at 7:00 AM, the sun gradually awakens, climbing to 3 by 8:00 AM. As the morning progresses, the UV Index skyrockets, peaking at an exhilarating 13 between 12:00 PM and 1:00 PM—a clear signal to slip on those shades and apply sunscreen! The intensity then begins its descent, dropping to 9 at 2:00 PM, before tapering down through 6 at 3:00 PM and finally resting at 1 by 5:00 PM. As dusk approaches, the UV Index dwindles down to 0 by 7:00 PM, drawing the curtain on a day of warm, radiant rays.
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 | 11 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 9 | 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 |
The UV Index demonstrates significant seasonal variation, peaking in August with an index of 14, categorized as extreme, where the recommended burn time is just 10 minutes. From February to October, the UV Index remains consistently high to extreme, posing an elevated risk for skin damage, particularly from March to September when values range from 12 to 14. In contrast, the winter months of January, November, and December present less intensity, with January and November reporting a very high UV Index of 10 and burn times of 15 minutes. To protect against harmful UV exposure, visitors and residents are strongly advised to limit time outdoors during peak hours, wear protective clothing, and use broad-spectrum sunscreen throughout the year, especially during the summer months when the risk is at its highest.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Ouahigouya UVI | 10 | 11 | 12 | 13 | 12 | 12 | 14 | 14 | 12 | 11 | 10 | 9 |
Reo | 10 | 11 | 12 | 13 | 12 | 13 | 13 | 14 | 13 | 12 | 10 | 9 |
Koudougou UVI | 10 | 11 | 12 | 13 | 12 | 13 | 13 | 14 | 13 | 12 | 10 | 9 |
Ouagadougou UVI | 11 | 11 | 12 | 13 | 12 | 13 | 13 | 14 | 13 | 12 | 10 | 9 |
Bobo-Dioulasso UVI | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 12 | 10 | 10 |
Banfora UVI | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 12 | 10 | 10 |