Last updated: July 2, 2025
In Saint-Hilaire-de-Villefranche, France, understanding the UV Index is crucial for safeguarding your skin from harmful ultraviolet rays. Awareness of UV levels can significantly aid in preventing sunburn and promoting overall skin health, especially during the peak sun hours where the index reaches a high of 9. Nestled in a temperate oceanic climate (Cfb), this charming town experiences varying UV exposure throughout the day, particularly intense during the late morning and early afternoon. Being informed about the UV Index helps residents and visitors alike enjoy the sun responsibly and maintain their well-being under the radiant skies of Saint-Hilaire-de-Villefranche.
As the sun graces the day, the UV Index begins its climb. Starting at a gentle 1 at 07:00, it remains low until 09:00, reaching 2. By 10:00, the intensity ramps up to 3, but the real heat arrives around 12:00, when it peaks at a soaring 7. The afternoon brings the highest levels, with the index hitting 9 at 13:00, 14:00, and 15:00, indicating a serious need for sun protection. As the day rolls on, the UV levels gradually dip, falling to 5 by 17:00 and continuing to decline until settling at 2 by 19:00. Plan accordingly to enjoy the sunshine safely!
| 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 | 3 | 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 in the region exhibits significant seasonal variation, with the highest values occurring during the summer months. May through August are considered high-risk months, where the UV Index reaches its peak at 9, categorized as very high, allowing for a burn time of only 15 minutes. This necessitates increased caution, as prolonged exposure can lead to skin damage. In contrast, January, December, and February present a lower risk, with indices of 2 and 3 which classify them as low to moderate skin exposure categories, providing more lenient burn times of 45 and 30 minutes respectively. Visitors and residents are strongly advised to be aware of these seasonal changes, particularly during the summer months, and to implement protective measures such as wearing sunscreen, hats, and protective clothing when outdoors.
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 |
| Saint-Hilaire-de-Villefranche | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 9 | 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 |