Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of La Penne-sur-Huveaune, France, where the Mediterranean climate brings plenty of sunlight year-round. With UV levels peaking between 12:00 PM and 2:00 PM, reaching as high as 9, awareness of these fluctuations can be vital in preventing sunburn and protecting skin health. By monitoring the UV Index, you can make informed choices about outdoor activities, ensuring you enjoy the beautiful, sunny days of La Penne-sur-Huveaune while keeping your skin safe from harmful UV radiation.
The UV Index today reveals a dynamic dance of sunlight, starting with a gentle 1 at 07:00, gradually climbing to an energetic 9 by 13:00. As the day progresses, the index peaks at a blazing 8 during the early afternoon before beginning its descent into softer, safer levels. By 18:00, the UV Index drops back to a comfortable 2, and by the evening at 19:00, it returns to a mellow 1. This indicates that while mid-afternoon brings intense sun exposure, the early morning and late evening provide much-needed respite. Stay protected during those peak hours, and enjoy the more gentle sunlight as the day winds down!
| 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 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, the UV Index experiences notable fluctuations, influencing both visitor and resident safety. January and December boast a low UV Index of 2, allowing for extended exposure times of 45 minutes without significant risk. However, as we move into spring with February and March, the UV Index rises to 4 and 5 respectively, indicating a moderate risk with a burn time of just 30 minutes. The high-risk months arrive in April through August, with peak values of 9 and 10 during May and June, categorizing the exposure as very high and shortening safe sun exposure to as little as 15 minutes. September sees a slight decrease to a high index of 7, while October and November return to moderate levels. Visitors and residents should take precautionary measures during the higher UV months by seeking shade, wearing protective clothing, and using sunscreen regularly 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 |
| La Penne-sur-Huveaune | 2 | 4 | 5 | 7 | 9 | 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 |