Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Hirschhorn, Germany, as it helps protect against harmful ultraviolet radiation that can lead to sunburn and long-term skin health issues. The daily UV exposure can vary significantly, with peak levels reaching up to 8 from late morning to early afternoon, suggesting that even short periods of outdoor activity during these hours can increase your risk of skin damage. Given Hirschhorn’s Cfb climate, characterized by moderate temperatures and varying sun intensity, being informed about UV levels is essential for making savvy choices about sun protection. Stay aware and shield your skin to enjoy the outdoors safely!
The UV Index fluctuates throughout the day, reaching its peak of 8 between noon and 2 PM. Early risers will notice a gentle start, with levels at just 1 at 7 AM. As the sun climbs higher, the index rises steadily, hitting 5 by 10 AM and 6 by 11 AM. By 12 PM, the intensity peaks, prompting caution for those outdoors. After this midday surge, the index begins a gradual decline, dropping to 7 at 3 PM, and falling further to 4 by 5 PM. As evening approaches, UV levels decrease significantly, resting at 1 by 7 PM. It’s a clear reminder to stay sun-safe during those 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 | 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 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant fluctuations, with notable increases during the spring and summer months. High-risk months for UV exposure are from April to August, where the index reaches its peak at 8 during May, June, and July, categorized as very high, indicating a burn time of just 15 minutes. As a result, it is crucial for visitors and residents to take precautions during these months, such as seeking shade, wearing protective clothing, and applying sunscreen frequently. February and March also present moderate risk, with UV indices of 3 and 4, respectively, encouraging individuals to be mindful of sun exposure. During the winter months, notably January and December, the UV index decreases to 2 and 1, allowing for more leisurely outdoor activities with less risk of overexposure.
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 |
| Hirschhorn | 2 | 3 | 4 | 6 | 8 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Munich UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |