Last updated: May 3, 2025
Awareness of the UV Index is crucial for residents of Kettenheim, Germany, where the climate, classified as Cfb, brings milder summers and varying sun intensity. Understanding UV levels is essential not just for sunburn prevention but also for long-term skin health—excessive exposure can lead to serious skin issues over time. During peak hours, especially between 12:00 PM and 2:00 PM, the UV Index peaks at 8, indicating a high risk of harm from unprotected sun exposure. Being informed about these levels allows you to take proactive measures to enjoy the beautiful Kettenheim outdoors safely while minimizing the risk of skin damage.
As the sun rises, the UV Index begins at a low 1 at 07:00 and 08:00, making for a gentle start to the day. By 09:00, it climbs to 3, signaling the beginning of increased UV exposure. The index surges to 4 by 10:00, peaking at an impressive 8 from 13:00 to 14:00. This is the time for sun safety awareness, as the intensity hits 7 before gradually tapering off to 5 at 16:00 and descending to 1 by 19:00. For a day filled with outdoor activities, **it's essential to consider protective measures between 11:00 and 15:00, when the UV levels are at their highest. Stay safe and smart in the sun!
| 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 | 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 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do UV levels, significantly affecting both residents and visitors. Starting the year, January and November present a low UV Index (2), with a burn time of 45 minutes, making outdoor activities safer. Moving into February and March, the UV Index rises to 3 and 4 respectively, indicating a moderate risk with burn times of 30 minutes. The high-risk months begin in April with an Index of 6, decreasing burn time to 25 minutes, and peak in May and June where the Index reaches 8 and 9, categorized as very high, and necessitating protective measures within just 15 minutes of sun exposure. July and August maintain a very high level at 8 and 7 respectively, but with slightly longer burn times of 15 and 25 minutes. As summer wanes into September and October, the risk decreases, yet still stays notable at 6 and 4 with 25 and 30-minute burn times. Finally, the year rounds off with December, where UV levels drop to a low Index of 1, allowing for 45 minutes of safer outdoor exposure. To ensure safety, it is crucial for everyone to take appropriate sun protection measures, especially during the high-risk months from April to August.
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 |
| Kettenheim | 2 | 3 | 4 | 6 | 8 | 9 | 8 | 7 | 6 | 4 | 2 | 1 |
| Munich UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |