Last updated: May 3, 2025
Understanding the UV Index is essential for residents and visitors of Prissac, France, where the temperate Cfb climate brings a mix of sunny days and potential UV exposure risks. With UV levels peaking at a significant 8 during midday, it’s vital to be aware of the sun’s impact on your skin. Knowledge of the UV Index can help you prevent sunburn and reduce long-term skin health issues, ensuring you enjoy the beautiful weather safely. By staying informed on UV levels, you can enjoy the sunshine in Prissac while protecting your skin from harmful exposure.
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 |
| Prissac | 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 |