Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Sebba, Burkina Faso, where the hot semi-arid climate often leads to significant sun exposure. With UV levels peaking at around 12 during midday, awareness of these levels is essential for preventing sunburn and maintaining healthy skin. As Sebba experiences high UV radiation, particularly between 10 AM and 2 PM, being informed about the UV Index can empower individuals to take protective measures, ensuring they enjoy the sunshine without compromising their skin health.
At 07:00, the UV Index starts with a mild rating of 1, making it safe for morning activities. However, as the sun rises, it quickly gains intensity, peaking at a striking 12 by 12:00—the highest point of the day. The sun’s rays are strongest between 10:00 and 13:00, with a critical UV level of 11 at 11:00. As the afternoon progresses, the index begins to wane, dropping to 8 by 14:00, and further declining to 5 by 15:00. By 17:00, the UV Index decreases to a safer 1, paving the way for evening activities under less harsh sunlight. As night falls, the UV activity fades to 0 at 19:00, offering a gentle reminder of the sun's powerful presence during the day.
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 | 12 | extreme | 10 min |
13:00 | 11 | extreme | 10 min |
14:00 | 8 | very high | 15 min |
15:00 | 5 | moderate | 30 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 |
Throughout the year, the UV Index experiences notable fluctuations, reaching its peak during the summer months. January through March begin with very high to extreme levels, with February recording an Index of 11 and a burn time of just 10 minutes. The UV exposure escalates to the extreme category from April to September, where the highest Index of 13 in July and August compels caution, as burn time is reduced to 10 minutes. After September, there is a gradual decline, with October through December showcasing very high levels again, but with slightly longer burn times of 15 minutes. Visitors and residents should be particularly vigilant from April to September, wearing protective clothing and using sunscreen to mitigate the risks of sunburn during these high-risk months.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Sebba | 10 | 11 | 12 | 12 | 11 | 12 | 13 | 13 | 12 | 10 | 10 | 9 |
Ouahigouya UVI | 10 | 11 | 12 | 13 | 12 | 12 | 14 | 14 | 12 | 11 | 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 |