Last updated: July 2, 2025
Understanding the UV Index is essential for residents and visitors of Silandro, Italy, nestled in a unique climate zone that presents specific sun exposure challenges. With UV levels reaching as high as 11 during peak hours, being aware of the UV Index can significantly help in preventing sunburn and protecting your skin health. As Silandro experiences varying sun intensity throughout the day, from mild levels in the early morning to intense rays around noon, staying informed can help you enjoy the stunning scenery while keeping your skin safe from harmful effects. Embrace the beauty of Silandro, but don’t forget to check the UV Index to ensure a healthy and sun-smart experience!
As the sun rises, the UV Index starts its gradual ascent, beginning at a mild 1 at 07:00. By 09:00, it jumps to 4, marking the emergence of stronger rays. The intensity peaks sharply by 12:00, reaching a significant 10, reflecting the sun's full power. By 13:00, it reaches its zenith at 11, urging caution for those outside. The afternoon sees a gradual decline, dropping to 9 at 15:00 and gradually settling back to 1 by 19:00. Overall, today is a reminder to be sun-safe during peak hours, especially between 11:00 and 13:00 when the UV Index is at its highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do the UV Index levels, with notable increases from March through August. High-risk months for UV exposure include April through July, where the UV Index peaks at 11, categorizing it as extreme with a burn time as short as 10 minutes. Visitors and residents are strongly advised to take protective measures during these months, such as wearing sunscreen, protective clothing, and seeking shade, especially from midday to mid-afternoon. In contrast, the winter months of January and February have a moderate UV Index, allowing for safer outdoor activities, while December sees the lowest levels, with a UV Index of 2 and a burn time of 45 minutes. Always stay informed and prioritize skin protection, regardless of the season.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Milan UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 5 | 3 | 2 |
| Turin UVI | 2 | 3 | 6 | 7 | 8 | 10 | 9 | 9 | 7 | 5 | 3 | 2 |
| Rome UVI | 3 | 4 | 5 | 7 | 8 | 10 | 10 | 9 | 7 | 5 | 4 | 2 |
| Naples UVI | 3 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 8 | 6 | 4 | 2 |
| Palermo UVI | 3 | 5 | 6 | 8 | 9 | 10 | 10 | 9 | 8 | 7 | 4 | 3 |
| Silandro | 3 | 4 | 7 | 9 | 10 | 11 | 11 | 9 | 8 | 6 | 3 | 2 |