Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Muehlethurnen, Switzerland, where daily sun exposure can significantly impact skin health. With UV levels reaching a peak of 10 during midday hours, awareness of these fluctuations is essential for preventing sunburn and reducing long-term skin damage. The Cfb climate in Muehlethurnen, characterized by its temperate conditions, still poses risks from UV radiation, particularly during the warmer months. Stay informed and protect your skin — adjust your sun safety practices according to the UV Index to enjoy the beautiful Swiss outdoors while safeguarding your health!
The UV Index throughout the day reveals a clear pattern of increasing intensity. Starting at a low of 1 at 7:00 AM, it steadily climbs, reaching 3 by 9:00 AM. By 11:00 AM, caution is advised as the index spikes to 7, peaking at a striking 10 at 1:00 PM, which signifies a very high risk of harm from unprotected sun exposure. The afternoon sees a gradual decline, with the index lowering to 8 at 3:00 PM and tapering off to 1 by 7:00 PM. Protecting your skin is essential during the midday hours, particularly from 12:00 to 2:00 PM, when the UV levels are at their most potent.
| 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 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, seasonal changes in UV exposure highlight significant fluctuations in the UV Index. The months of May through August are particularly high-risk, with UV Index values reaching a peak of 10, indicating very high exposure and a burn time of only 15 minutes. Visitors and residents should remain vigilant during these months, employing protective measures such as sunscreen and clothing, especially between 10 AM and 4 PM when UV exposure is strongest. March and April also show increased risk with UV Index values of 6 and 7 respectively. Conversely, January and December present lower risk levels, with UV Index values of 2 indicating low exposure and longer potential burn times of 45 minutes. It is essential to monitor UV levels year-round and adjust sun protection strategies accordingly to ensure safety.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Basel UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |
| Bern UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 2 |
| Zurich UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 3 | 2 |
| Geneve UVI | 2 | 3 | 6 | 7 | 8 | 10 | 9 | 8 | 7 | 5 | 3 | 2 |
| Lausanne UVI | 2 | 4 | 6 | 7 | 8 | 10 | 9 | 9 | 7 | 5 | 3 | 2 |
| Muehlethurnen | 2 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |