Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of San Martino, Italy, where the interplay of beautiful weather and high UV levels can significantly impact skin health. By staying informed about UV levels, you can take proactive steps to prevent sunburn and reduce the risk of long-term skin damage. San Martino's climate, characterized by its Alpine influences, brings unique exposure risks, especially during the peak hours when the UV Index can soar to 10—a level indicating a very high risk of harm from unprotected sun exposure. Stay aware and enjoy the sun safely!
Today's UV Index presents an intriguing curve, starting the day with a mellow maximum of 1 at 07:00. As the sun climbs higher, things heat up quickly—by 10:00, the index reaches 6, and by 12:00, it peaks at an intense 10. This level remains steady until 14:00, urging sun enthusiasts to take precautions. As the afternoon fades, the UV Index gracefully tapers off, dropping to 4 by 17:00, and finally sinking back to a gentle 1 by 19:00. With mid-day UV levels soaring, it’s crucial to stay protected during those peak hours!
| 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 | 10 | very high | 15 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 8 | very high | 15 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, UV Index levels fluctuate significantly, impacting the potential for skin damage due to sun exposure. The high-risk months for UV exposure are from March to August, with peak levels reaching a UV Index of 10 in May, June, and July. During these months, the exposure category is classified as very high, necessitating precautions such as seeking shade and wearing protective clothing, as the burn time drops to just 15 minutes. March and September offer moderate risk with UV Index levels of 7 and 5, respectively, while January and December return to a low risk category with burn times of 45 minutes. It is crucial for both visitors and residents to remain informed about these seasonal changes, especially during the summer months, to protect themselves from harmful UV radiation.
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 |
| San Martino | 2 | 4 | 7 | 8 | 10 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |
| Palermo UVI | 3 | 5 | 6 | 8 | 9 | 10 | 10 | 9 | 8 | 7 | 4 | 3 |