Last updated: July 2, 2025
In Montendre, France, being aware of the UV Index is crucial for protecting your skin and overall health. The UV levels throughout the day can fluctuate significantly, peaking at a notable 9 between 1 PM and 3 PM, indicating a high risk of harm from unprotected sun exposure. Understanding these levels is essential not only for preventing sunburn but also for long-term skin health, particularly in Montendre's temperate maritime climate, where sun exposure can be deceptive. By staying informed about the UV Index, residents and visitors can enjoy the beautiful outdoors while minimizing their risk of skin damage.
As the day unfolds, the UV Index climbs steadily, starting from a low of 1 at 07:00 and 08:00, making it a good time for outdoor activities with minimal sun exposure. By 09:00, it rises to 2, signaling the beginning of the sun's strength. The peak occurs between 12:00 and 15:00, where the index reaches a high of 9, warranting caution and protective measures against UV rays. After this zenith, the index gradually subsides, dropping to 7 at 16:00, before easing down to a more manageable 3 by 18:00 and 2 by 19:00. Plan your outdoor adventures wisely to stay safe under the sun!
| 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 | 5 | moderate | 30 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 9 | 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 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal changes that impact sun exposure safety. The UV Index is at its lowest in January and December (2), indicating low risk for sunburn with a burn time of 45 minutes. As spring unfolds, March and April see a rise to moderate (UV Index 5) and high (UV Index 7) levels, respectively, with burn times decreasing to 30 and 25 minutes. The summer months, particularly May to August, present the highest risks, reaching a maximum of UV Index 10 in June, where just 15 minutes of exposure can lead to burns. July and August maintain very high levels (UV Index 9). As the year transitions into autumn, September sees a drop to high risk (UV Index 7) with a burn time of 25 minutes, while October and November return to moderate levels. Visitors and residents are strongly advised to take protective measures during high-risk months, especially from April to August, by wearing sunscreen, protective clothing, and seeking shade to minimize the risk of harmful UV exposure.
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 |
| Montendre | 2 | 3 | 5 | 7 | 8 | 10 | 9 | 9 | 7 | 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 |