Last updated: August 1, 2025
In beautiful Aleria, France, staying informed about the UV Index is essential for protecting your skin and overall health. Understanding UV levels is crucial to prevent sunburn and reduce the long-term risk of skin damage, especially in a region that enjoys a temperate Csb climate with varying sunshine throughout the day. With maximum UV Index values soaring to 9 during afternoons, it’s important to be aware of the potential risks and take necessary precautions. Equip yourself with this knowledge to enjoy the sun safely while exploring all that Aleria has to offer!
As the sun rises, the UV Index begins its ascent, starting at a gentle 1 at 07:00. By 08:00, it climbs to 2, indicating a mild increase in UV exposure. The real peak arrives at 12:00, where the index reaches a striking 9, underscoring the importance of sun protection during these hours. This high level remains steady until 14:00, followed by a gradual descent as the afternoon wanes: 8 at 15:00, 6 at 16:00, and continuing down to 2 at 18:00. As evening approaches, the UV Index drops to a soft 1 by 19:00, signaling a gentle close to the sun-soaked day. Remember to take precautions during the midday hours to safeguard your skin!
| 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 | 8 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the year progresses, the UV Index shows significant seasonal changes that affect the risk of skin damage due to sun exposure. From January to March, the UV levels are relatively moderate, with a maximum index of 5, allowing for a burn time of approximately 30 minutes. However, a noticeable shift occurs in April, when the index rises to 7, categorizing it as high exposure risk, and reducing burn time to 25 minutes. The peak months, from May to July, witness the highest UV levels, peaking at 10 in June, deemed very high, with only 15 minutes safe for sun exposure. As autumn approaches, UV levels begin to decline; September and October return to a high category with an index of 7 and 6 respectively, allowing for a burn time of 25 minutes. As a recommendation, visitors and residents are advised to take extra precautions during the high-risk months of April to September, utilizing sunscreen, wearing protective clothing, and seeking shade when necessary to minimize skin damage.
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 |
| Aleria | 3 | 4 | 5 | 7 | 8 | 10 | 9 | 9 | 7 | 6 | 4 | 2 |