Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in San Giacomo, Italy, where the climate often experiences significantly elevated UV exposure. As a town with a Cfb climate, San Giacomo enjoys warm summers, which can lead to peak UV levels reaching 10 around midday—indicating a high risk of harm from unprotected sun exposure. Being aware of these levels is vital for preventing sunburn, protecting skin health, and reducing the long-term risks of skin cancer. With a typical UV index ranging from moderate in the morning to extremely high during the afternoon, grasping the significance of UV exposure not only enhances your outdoor experience but also safeguards your well-being under the Italian sun.
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 exposure fluctuates significantly, with high-risk months typically spanning from March to September. The UV Index rises sharply from a moderate level of 3 in January to 10 in June and July, indicating very high exposure risks. Among these, May, June, and July are critical months, where the burn time drastically decreases to 15 minutes, reflecting the urgent need for protection. As autumn approaches, the UV Index gradually declines, reaching a more moderate level of 4 in November and a low of 2 in December, where a burn time extends to 45 minutes. Visitors and residents should take extra precautions during the peak months, such as wearing sunscreen, protective clothing, and seeking shade, to minimize the risk of sunburn and long-term skin damage.
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 |
San Giacomo | 3 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 8 | 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 |