Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Vinca, France, where the warm Cfa climate offers plenty of sunshine but also brings potential risks for skin health. The UV Index indicates the strength of ultraviolet radiation reaching the Earth's surface, and being aware of these levels helps prevent sunburn and long-term skin damage. During peak hours, from 12 PM to 3 PM, Vinca experiences significantly elevated UV levels, reaching as high as 9, which poses a moderate to high risk of harm from unprotected sun exposure. By monitoring the UV Index, you can enjoy the beautiful outdoor activities in Vinca while taking the necessary precautions to protect your skin.
As the day begins, the UV Index starts off gently at 1 around 7:00 AM, gradually rising through the morning. By 9:00 AM, it reaches 2, but the real surge happens as the sun climbs higher. At 11:00 AM, the index hits 6, signaling a greater need for sun protection. The peak occurs at 1:00 PM with an intense 9, maintaining that level until 2:00 PM. As the afternoon progresses, the index dips to 8 at 3:00 PM and then gradually decreases to 3 by 6:00 PM, marking a retreat as evening approaches. With sundown, UV intensity drops back to a low 1 by 7:00 PM, highlighting a day of fluctuating sunshine that necessitates vigilant sun safety during 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 | 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 | 9 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, with notable peaks between March and October. The high-risk months are April to August, where the UV Index consistently reaches very high levels of 8 to 10 and the burn time reduces to just 15 minutes. In contrast, the low-risk months of November and December see UV Index values fall to 3 and 2, respectively, allowing for safe exposure times of up to 30 and 45 minutes. Residents and visitors are advised to take extra precautions during the high-risk months by seeking shade, wearing protective clothing, and applying sunscreen regularly to mitigate the increased risk of sunburn and 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 |
| Vinca | 3 | 4 | 6 | 8 | 9 | 10 | 10 | 9 | 8 | 6 | 3 | 2 |