Last updated: June 2, 2025
In Savalou, Benin, staying informed about the UV Index is crucial for safeguarding your skin and overall health. With its Aw climate, Savalou experiences significant ultraviolet exposure, especially during peak hours when the UV Index reaches a maximum of 12—a level that poses a serious risk for sunburn and long-term skin damage. Understanding these UV levels not only helps in sunburn prevention, but it also empowers residents and visitors to take proactive measures against harmful effects of the sun. Be mindful of the UV Index as it fluctuates throughout the day, peaking between 11:00 AM and 1:00 PM, ensuring your skin remains protected while enjoying the beautiful outdoors!
The UV Index on this particular day illustrates a dynamic and intense sun exposure, peaking at 12 between 1:00 PM and 2:00 PM. Starting off relatively low at 1 during the early hours of 7:00 AM and 8:00 AM, the index begins to rise noticeably as the sun climbs higher in the sky. By 10:00 AM, it hits 6, indicating a notable increase in UV radiation. The most intense sunlight occurs around noon, where it reaches its maximum of 11, urging caution for outdoor activities. After 2:00 PM, the index begins to decline, falling to 5 by 4:00 PM, and wrapping up the day with low readings of 2 by 5:00 PM and returning to 1 after 6:00 PM. This suggests a strong reminder for sun protection during the midday hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 12 | 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 | 1 | low | 45 min |
Throughout the year, UV Index levels show significant seasonal variation, with the highest values occurring from April to September, where the index frequently hits 12 to 14, classified as extreme exposure with a burn time of just 10 minutes. The high-risk months are clearly April, May, July, and August, indicating a heightened need for protective measures against UV radiation during these periods. Visitors and residents are strongly advised to wear broad-spectrum sunscreen, protective clothing, and to seek shade during peak sun hours, especially in the summer months. As the year progresses into November and December, the UV Index decreases to 10 and 9 respectively, transitioning to a very high exposure category with a slightly longer burn time of 15 minutes, but caution should still be exercised.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Porto-Novo UVI | 11 | 11 | 12 | 14 | 12 | 11 | 12 | 12 | 12 | 12 | 9 | 9 |
| Abomey-Calavi UVI | 11 | 11 | 12 | 14 | 12 | 11 | 12 | 12 | 12 | 12 | 9 | 9 |
| Bohicon UVI | 11 | 11 | 12 | 14 | 13 | 12 | 12 | 12 | 13 | 12 | 9 | 9 |
| Savalou | 11 | 11 | 12 | 14 | 12 | 12 | 13 | 13 | 13 | 12 | 10 | 9 |
| Parakou UVI | 11 | 11 | 12 | 13 | 12 | 12 | 13 | 13 | 13 | 11 | 10 | 10 |
| Djougou UVI | 11 | 12 | 12 | 14 | 12 | 13 | 13 | 13 | 13 | 12 | 10 | 10 |