Last updated: May 3, 2025
In the picturesque village of Ettal, Germany, understanding the UV Index is essential for maintaining skin health and preventing sunburns. With a mild Cfb climate that offers beautiful sunny days, the UV levels can reach as high as 8 during midday, posing risks for unprotected skin. By being aware of the UV Index throughout the day, you can make informed decisions about sun protection, ensuring that your outdoor activities remain enjoyable and safe. Whether you’re strolling through the scenic landscapes or engaging in outdoor sports, knowing how to react to the changing UV levels is crucial for your well-being.
The UV index throughout the day reveals a fascinating pattern of sun intensity. Early risers will notice a gentle start at 1 around 7:00 AM, gradually climbing to a moderate 3 by 9:00 AM. As the sun reaches its peak, the index hits 6 at 11:00 AM, escalating to an impressive 8 from 12:00 PM to 2:00 PM—the height of solar exposure. After this, the UV levels begin to wane, dropping to 7 at 3:00 PM, and further decreasing to moderate numbers of 5, 3, and 2 as the sun sets, concluding the day with a calm 1 at 7:00 PM. Remember, during the peak hours, sun safety is crucial!
| 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 | 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 | 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, the UV Index undergoes notable seasonal fluctuations, with high-risk months identified from April to August when levels soar to between 7 and 9, indicating a very high exposure category. May and June are particularly critical, as the UV Index reaches the peak of 9, yielding a rapid burn time of just 15 minutes. Visitors and residents are advised to exercise caution during these months by seeking shade, wearing protective clothing, and applying sunscreen frequently. As the year progresses towards September, there is a slight decrease in UV levels, classified as high, before tapering off in the fall and winter months, where the UV Index generally returns to low and moderate categories. Regular UV index checks and protective measures are essential for safe outdoor activities, particularly during the peak summer months.
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 |
| Munich UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |
| Ettal | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 8 | 6 | 4 | 3 | 2 |