Last updated: August 1, 2025
Understanding the UV Index is crucial for residents of Batie, Burkina Faso, where the tropical climate brings significant sun exposure throughout the year. With peak UV levels reaching a staggering 13 around midday, awareness of daily UV Index fluctuations is key to preventing sunburn and safeguarding skin health. High UV exposure can lead to serious long-term effects, making it essential to monitor these levels, especially during the hottest hours. With its Aw climate zone and a glaring sun, Batie's residents and visitors should take proactive measures to protect themselves against harmful UV radiation and enjoy the beautiful sunshine safely.
The UV Index data unveils a dynamic sun exposure pattern throughout the day. Morning hours start off mild, with a maximum of 1 at 07:00, quickly ramping up to 3 by 08:00. As the day progresses, the intensity builds dramatically, peaking at 13 at 12:00—heart of the midday sun, urging caution for outdoor activities. From there, it gradually tapers down, with values of 12 at 13:00 and 10 at 14:00. By the late afternoon, the index dips to 4 at 16:00, before settling to a calm 1 by 17:00 and slipping to 0 after the sun sets at 19:00. Remember, protecting your skin is essential during those peak hours!
| 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 | 14 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | 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 changes, reaching its peak during the summer months, particularly in August with an index of 14, indicating extreme exposure and a burn time of just 10 minutes. High-risk months for UV exposure span from January to September, maintaining an extreme exposure category throughout. Visitors and residents should take precautions during these high-risk months by wearing protective clothing, applying broad-spectrum sunscreen regularly, and seeking shade to minimize the risks associated with sun exposure. As we move into October, the UV Index slightly decreases to 12, but still requires attention, while November and December present a notable reduction in risk, classified as very high with burn times increasing to 15 minutes. Staying informed and cautious year-round is key to ensuring safety from harmful UV rays.
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 |
| 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 |
| Batie | 11 | 12 | 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 |