Last updated: August 1, 2025
Understanding the UV Index is essential for residents of Diebougou, Burkina Faso, where the sun can be particularly fierce due to the region's Aw climate. With peak UV levels soaring to a staggering 13 during midday hours, awareness of these exposure levels is crucial for preventing sunburn and protecting skin health. Keeping track of the UV Index helps residents make informed decisions about sun safety, ensuring an enjoyable experience under the sun while minimizing the risks associated with excessive UV exposure. Stay informed and take the necessary precautions to safeguard your skin during Diebougou’s sunny days!
At dawn, the UV Index starts off low at 1 during the early hours, gradually rising as the sun climbs. By 09:00, it reaches 5, signaling a need for some sun protection. The peak occurs at 12:00, with a high of 13, indicating that the sun's rays are at their most intense—it's crucial to stay shaded and apply sunscreen. As the afternoon progresses into 14:00, the index drops slightly to 10, still warranting caution. Then, from 15:00 onward, the UV levels begin to decrease significantly, settling at 4 by 16:00. By the time 18:00 rolls around, the UV Index returns to a safer 1, and we bid farewell to the sun's severity as it softly fades into the evening, reaching 0 by 19:00. Remember to take care 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 | 10 | very high | 15 min |
| 11:00 | 13 | 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 shows significant seasonal variation, primarily peaking during the summer months and remaining high throughout the early part of the year. From January through August, the UV Index remains in the extreme category, with values ranging from 11 to 14, indicating a consistent burn time of just 10 minutes for unprotected skin. August stands out as the highest month for UV exposure, followed closely by April and June. As we transition into September and October, the UV Index decreases slightly, but both months still maintain an extreme rating. November and December see a drop to very high levels, with burn times extending to 15 minutes. Given these findings, residents and visitors should exercise extreme caution, particularly between March and August, and take preventive measures such as using broad-spectrum sunscreen, wearing protective clothing, and seeking shade to reduce UV exposure.
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 |
| Diebougou | 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 |