Last updated: May 3, 2025
In Castelnau-de-Brassac, France, understanding the UV Index is crucial for safeguarding your skin and overall health under the sun. With a climate characterized by mild summers and a significant elevation, the UV exposure can surprise even the most cautious individuals. The UV levels here can peak at 9 during midday, underscoring the importance of vigilance against sunburn and long-term skin damage. Whether you’re enjoying outdoor activities or simply soaking in the vibrant landscape, being aware of the UV Index helps you take proactive steps to protect your skin from harmful rays. Stay informed and enjoy your time in this beautiful region, while keeping your skin safe!
As the sun rises, the UV Index begins its ascent, starting at a mild 1 at 7:00 AM. By 10:00 AM, it jumps to 4, marking the start of higher exposure levels. The peak arrives at 12:00 PM, reaching a sizzling 7, and holds steady at 9 from 1:00 PM to 2:00 PM, indicating intense UV radiation. As the afternoon wanes, the index gradually declines, dropping to 6 by 4:00 PM and tapering off to 1 again by 7:00 PM. It's crucial to take precautions during those peak hours to protect your skin and enjoy the sunshine safely!
| 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 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 8 | very high | 15 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, seasonal changes in UV exposure highlight significant fluctuations in the UV Index. The months of May through August are particularly high-risk, with UV Index values reaching a peak of 10, indicating very high exposure and a burn time of only 15 minutes. Visitors and residents should remain vigilant during these months, employing protective measures such as sunscreen and clothing, especially between 10 AM and 4 PM when UV exposure is strongest. March and April also show increased risk with UV Index values of 6 and 7 respectively. Conversely, January and December present lower risk levels, with UV Index values of 2 indicating low exposure and longer potential burn times of 45 minutes. It is essential to monitor UV levels year-round and adjust sun protection strategies accordingly to ensure safety.
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 |
| 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 |
| Castelnau-de-Brassac | 2 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |