Last updated: July 2, 2025
Understanding the UV Index is essential for residents and visitors of Brancourt-le-Grand, France. With its climate classified as Cfb, this charming locale experiences varying UV levels throughout the day. It's crucial to be aware of these levels as they directly influence your skin health and sunburn risk. During peak hours, particularly from 12 PM to 3 PM, UV exposure can reach a concerning level of 8, making protective measures paramount. Staying informed about the UV Index not only helps prevent sun damage but also promotes overall well-being in this beautiful French village.
At dawn, the UV Index starts off low, peaking at 1 by 8:00 AM, indicating minimal sun exposure risk. As the morning progresses, the index gradually climbs, reaching 4 by 10:00 AM. The midday sun kicks in, and from 12:00 PM to 3:00 PM, the UV Index surges to its peak of 8, emphasizing the need for sun protection. As the afternoon wanes, the index begins to drop, settling back to 4 by 5:00 PM and tapering off to 2 by 7:00 PM. It's a reminder of how the intensity of UV rays fluctuates throughout the day, urging us to stay vigilant 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 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, the UV Index demonstrates significant seasonal changes that impact sun exposure risk levels. From January to March, the UV Index remains low to moderate, with burn times ranging from 30 to 45 minutes. However, as the spring progresses into April, the UV Index rises to 6, marking the start of high-risk months, which continues through the summer with indices reaching 8 from May to August—the most critical months for UV exposure, where the burn time reduces to just 15 minutes. In contrast, September to November sees a decline, with conditions reverting back to moderate and low exposure risks. Visitors and residents should exercise caution during the high-risk months of May to August, ensuring to protect themselves with sunscreen, hats, and clothing, and seek shade during peak sun hours to mitigate potential harm from UV rays.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brancourt-le-Grand | 2 | 3 | 4 | 6 | 8 | 8 | 8 | 8 | 5 | 4 | 2 | 1 |
| 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 |