Last updated: July 2, 2025
Staying informed about the UV Index in Langemark, Belgium is essential for protecting your skin from harmful ultraviolet rays. Understanding UV levels helps residents and visitors alike prevent sunburn and maintain long-term skin health. With Langemark's temperate maritime climate (Cfb), the risk of UV exposure increases, particularly during the peak hours of 11 AM to 3 PM, when the index can soar to as high as 8. By being aware of these fluctuations in UV intensity, you can take proactive measures to enjoy the beautiful Belgian outdoors while safeguarding your skin against damage.
Experience the rise and fall of the UV Index throughout the day! Starting off, the morning hours see a gentle max of 1 until 09:00, where the index creeps up to 2. As the sun climbs higher, prepare for a notable surge: by 12:00, we reach a peak of 7, and from 13:00 to 14:00, it hits its highest at 8—a time to take extra sun precautions! Fortunately, the intensity starts to wane after 15:00, dropping to 6 by 16:00, and then further declines to a more manageable 2 by 19:00. This UV journey highlights the importance of sun safety during the afternoon hours when the rays are most intense!
| 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 | 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 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, UV Index values fluctuate significantly, indicating varying levels of sun exposure risk. The high-risk months are from May to August, where the UV Index reaches its peak at 7-8, classifying them as high to very high exposure. Specifically, June and July present the greatest risk, with a burn time of only 15 minutes. In contrast, the winter months (January, February, November, and December) show a low exposure category with UV Index values of 1-2, allowing for longer safe sun exposure (up to 45 minutes). To ensure safety, it is advisable for visitors and residents to take protective measures during the high UV months, such as wearing sunscreen, protective clothing, and seeking shade, especially during midday hours.
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 |
| Langemark | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 4 | 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 |