Last updated: May 3, 2025
Understanding the UV Index in Sarzeau, France, is crucial for protecting your skin and enjoying the sunny days while minimizing health risks. With its temperate maritime climate, Sarzeau experiences varying UV levels, especially during the peak hours of midday when readings can soar to 8—indicating a high risk of harm from unprotected sun exposure. Being aware of the UV Index helps you take proactive steps against sunburn and long-term skin damage, ensuring you can enjoy the beautiful coastal surroundings safely. Whether you're lounging on the beach or exploring the vibrant local scenery, knowing when to seek shade or apply sunscreen is essential for your overall skin health.
As the sun rises, the UV Index starts at a gentle 1 at 7:00 AM and holds steady until 9:00 AM, indicating a low-risk environment for sun exposure. By 10:00 AM, the intensity begins to ramp up, reaching 3, and the heat is on! At 11:00 AM, the UV Index climbs to 5, signaling the need for sun protection. The peak arrives at 2:00 PM with a scorching 8, when precautions become crucial. As the afternoon progresses, we see a gradual decline, with values slipping back to 7 at 3:00 PM and tapering to 5 by 5:00 PM. Evening approaches, and the UV levels wind down to a more manageable 3 by 6:00 PM, finally settling at 2 as the sun begins to set at 7:00 PM. Stay protected during those peak hours!
| 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 | 6 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, UV radiation levels fluctuate significantly, with distinct high-risk months emerging in the summer. From May to August, the UV Index is categorized as very high (ranging from 8 to 9), indicating that visitors and residents should exercise heightened caution, as the burn time decreases to just 15 minutes. April sees a transition to a high exposure category, while March starts in a moderate range. Conversely, the winter months, including January, November, and December, have a low UV Index (2), granting longer burn times of 45 minutes. To safeguard against skin damage, it's imperative for everyone to wear protective clothing, seek shade, and apply sunscreen during peak UV times, especially from late spring to the end of summer.
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 |
| Sarzeau | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 5 | 2 | 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 |