Last updated: June 2, 2025
In the sun-kissed town of Cers, France, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels helps you take proactive steps to prevent sunburn and reduce long-term skin damage, especially during the warmer months when exposure risk rises significantly. With a climate classified as Csa, Cers experiences plenty of sunshine, with peak UV Index readings reaching a high of 10 around midday. This means that during the summer, it's essential to stay informed about daily UV levels to enjoy the outdoors safely while protecting your skin from harmful rays.
As the sun rises, the UV Index begins at a gentle 1 at 07:00 and 08:00, indicating minimal risk for sun exposure. However, by 09:00, intensity picks up to 3, and a notable climb ensues as the morning progresses. At 10:00, it reaches 4, and by 11:00, the UV Index skyrockets to 7, signaling the need for sun protection. Midday brings the peak hours—by 12:00 and 13:00, it hits a sizzling 9 and a maximum of 10, posing a significant risk of harm from unprotected sun exposure. As the day winds down, the UV Index begins to gracefully decline: 9 at 15:00, followed by 7 at 16:00, 5 at 17:00, and finally settling at 3 by 18:00. The sun's fading rays continue to cast a softer light until it drops to 2 by 19:00, wrapping up a day where awareness of UV exposure was key to safe enjoyment of the outdoors.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 10 | 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 | 3 | moderate | 30 min |
| 19:00 | 2 | 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 |
| Cers | 2 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |
| Toulouse UVI | 2 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |