Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Bievre, Belgium, as it gives valuable insights into sun exposure and its potential health impacts. With the local climate classified as Cfb, summers can bring substantial UV levels, especially during midday hours when readings peak at 8—a time when the risk of sunburn significantly increases. By being aware of UV intensity, you can take proactive measures to protect your skin and maintain long-term skin health. Stay informed about daily UV levels to enjoy the sun safely and wisely!
The UV Index experience throughout the day reveals a notable pattern of intensity, peaking at 12:00 PM with a remarkable value of 8. As the morning unfolds, the index starts low, recording a mere 1 in the early hours at 7:00 AM and 8:00 AM. A gradual rise occurs, reaching 3 by 9:00 AM, then experiencing a significant jump to 4 at 10:00 AM. The sun reaches its zenith at 11:00 AM, as the UV Index escalates to 6 before hitting its highest points of 8 between 12:00 PM and 2:00 PM. Post-peak, the index gently declines, closing out the afternoon at 4 by 5:00 PM, and finally tapering off to 2 by 7:00 PM. This data underscores the importance of UV protection during the midday hours when the sun's rays are the most potent.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | 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 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, UV exposure levels fluctuate significantly, with high-risk months occurring from April to August when the UV Index peaks, reaching a maximum of 8 during May, June, and July. Visitors and residents should note that during these months, the burn time decreases to as little as 15 minutes, indicating a heightened risk for skin damage. From January to March and again in September to November, the UV Index remains lower, with sandburn times ranging from 30 to 45 minutes in the moderate and low exposure categories. It’s crucial for everyone to stay informed about the UV Index and take appropriate precautions, such as wearing protective clothing and using sunscreen, especially during peak summer months when UV exposure can lead to serious health risks.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gent UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |
| Antwerpen UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |
| Brussels UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 4 | 2 | 1 |
| Liege UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 4 | 2 | 1 |
| Charleroi UVI | 2 | 3 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 4 | 2 | 1 |
| Bievre | 2 | 3 | 4 | 6 | 8 | 8 | 8 | 7 | 5 | 4 | 2 | 1 |