Last updated: May 3, 2025
Understanding the UV Index in Chaillac, France, is crucial for protecting your skin from the sun’s harmful rays. Being aware of UV levels not only helps in preventing sunburn but also plays a vital role in long-term skin health. Chaillac, with its mild Cfb climate, experiences varying UV exposure risks throughout the day, peaking at an index of 8 during the afternoon hours. By staying informed about the UV Index, residents and visitors alike can enjoy the sunny days while taking the necessary precautions to safeguard their skin.
During the day, the UV Index shows a notable rise as the sun reaches its peak. Starting at a gentle 1 at 07:00, the UV levels gradually increase, hitting 2 by 09:00. A more significant jump occurs around 10:00, reaching 3, but the real intensity comes between 11:00 and 14:00, where the index peaks at 8. By 12:00 and 13:00, outdoor enthusiasts should take extra care as the UV exposure can become harmful. The levels begin to taper off after 14:00, descending to 6 by 16:00 and further decreasing to 1 by 19:00. This data emphasizes the importance of sun safety, particularly during midday when UV levels are at their highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index in the region exhibits significant seasonal variation, with the highest values occurring during the summer months. May through August are considered high-risk months, where the UV Index reaches its peak at 9, categorized as very high, allowing for a burn time of only 15 minutes. This necessitates increased caution, as prolonged exposure can lead to skin damage. In contrast, January, December, and February present a lower risk, with indices of 2 and 3 which classify them as low to moderate skin exposure categories, providing more lenient burn times of 45 and 30 minutes respectively. Visitors and residents are strongly advised to be aware of these seasonal changes, particularly during the summer months, and to implement protective measures such as wearing sunscreen, hats, and protective clothing when outdoors.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Paris UVI | 2 | 3 | 5 | 6 | 8 | 9 | 8 | 8 | 6 | 4 | 2 | 1 |
| Chaillac | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 9 | 6 | 5 | 3 | 2 |
| Lyon UVI | 2 | 3 | 5 | 6 | 8 | 10 | 9 | 8 | 6 | 5 | 3 | 2 |
| Nice UVI | 2 | 4 | 6 | 7 | 8 | 10 | 9 | 8 | 7 | 5 | 3 | 2 |
| Marseille UVI | 2 | 4 | 5 | 7 | 9 | 10 | 9 | 8 | 7 | 5 | 3 | 2 |
| Toulouse UVI | 2 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |