Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Le Bernard, France, to safeguard their skin health and prevent sunburn. With the region's Cfb climate bringing mild summers and ample sun exposure, it's essential to be aware of daily UV levels—especially from noon to early afternoon when readings can peak at an intense 9. By familiarizing yourself with these fluctuations, you can enjoy the outdoor beauty of Le Bernard while minimizing your risk of harmful UV exposure. Stay informed and protect your skin; knowledge is your first line of defense against the sun!
As the day unfolds, the UV Index climbs steadily, peaking from 9 between 14:00 and 15:00. Early morning hours provide minimal exposure with a UV Index of 1 at 07:00 and 08:00. The sun's intensity increases to 3 by 10:00 and surges to 7 at noon, marking the start of heightened sun safety awareness. By 13:00, the index reaches a sizzling 8, indicating the need for precautions against harmful rays. As the afternoon wanes, the UV Index gradually dips, falling to 5 by 17:00 and 4 by 18:00. Post-sunset, it returns to 2 at 19:00, offering a reprieve as the evening settles in. 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 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 4 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, UV index levels fluctuate significantly, indicating varying exposure risks for both visitors and residents. From January to April, the UV index gradually increases from 2 (low) to 6 (high), with April marking the beginning of heightened caution. The high-risk months for UV exposure are May through August, where the index peaks at 9 (very high) for both June and July, necessitating careful sun protection measures, including sunscreen application and protective clothing, as burn times drop to just 15 minutes. As summer transitions to autumn, the index decreases, bringing lower risks with September falling back to 6 (high) and gradually lowering through the fall and winter months. Residents and visitors are advised to monitor UV levels regularly, especially during the peak summer months, to ensure safety while enjoying outdoor activities.
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 |
| Le Bernard | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 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 |