Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Tschirn, Germany, where the temperate oceanic climate can bring varied sun exposure throughout the year. Awareness of UV levels is essential not only for preventing sunburn and protecting skin health but also for reducing the risk of long-term damage. With peak UV Index values reaching 8 around midday, outdoor enthusiasts should take extra precautions during those hours. Being informed about UV risks helps ensure safe outdoor activities while enjoying Tschirn's beautiful landscapes and sunny moments.
As the sun rises, the UV Index gradually climbs, showcasing its intensity throughout the day. At 07:00, it starts at a mild 1, but by 09:00, it picks up pace, reaching 3. The peak occurs at 12:00, hitting a solid 7. From 13:00 to 14:00, the index reaches its zenith at 8, warning us to take precautions under the midday sun. As the afternoon rolls on, the UV intensity drops steadily—dipping to 6 by 15:00, then falling further to 5 by 16:00. The evening brings more relief, with readings returning to 1 by 19:00. Be mindful of the sun’s powerful reach, especially during its peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels exhibit significant seasonal fluctuations, impacting the risk of overexposure to sunlight. January and February maintain a low UV Index of 2, allowing for a safe burn time of 45 minutes. However, as we transition into March, the UV Index rises to 4 (moderate), shortening the safe burn time to 30 minutes. The real risk begins in April and peaks from May to July, where the UV Index reaches 8 (very high), necessitating precautionary measures with a mere 15 minutes of safe sun exposure. While August and September still present high levels (UV Index of 7 and 6 respectively), burn times increase slightly to 25 minutes. As autumn sets in, October sees a reduction to a moderate UV Index of 4 again, before declining to 2 and 1 in the final months of the year (November and December), where sun exposure is considered low risk. Visitors and residents should remain vigilant from April through September, employing sunscreen, protective clothing, and seeking shade during peak sunlight hours, especially on high-risk months when the UV Index exceeds 6.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hamburg UVI | 1 | 2 | 3 | 5 | 7 | 8 | 7 | 7 | 5 | 3 | 2 | 1 |
| Berlin UVI | 1 | 2 | 4 | 5 | 7 | 8 | 7 | 7 | 5 | 3 | 2 | 1 |
| Koeln UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 4 | 2 | 1 |
| Frankfurt am Main UVI | 2 | 3 | 4 | 5 | 8 | 8 | 8 | 7 | 5 | 4 | 2 | 1 |
| Tschirn | 2 | 2 | 4 | 6 | 8 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Munich UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |