Last updated: July 2, 2025
Living in Calangianus, Italy, understanding the UV Index is essential for protecting your skin from harmful solar radiation. With the region's Csb climate, residents and visitors alike face varying levels of UV exposure throughout the day, peaking at an intensity of 10 around midday. Awareness of UV levels not only helps in preventing sunburn but also plays a crucial role in long-term skin health, reducing the risk of skin damage and conditions like melanoma. Stay informed and shield yourself during peak hours to enjoy the beautiful Sardinian sun safely!
The UV Index throughout the day presents a clear narrative of rising intensity, peaking in the afternoon. Starting at 1 by 07:00, the UV levels gradually ascend, reaching 5 by 10:00. By 11:00, the index climbs to 7, and it soars to a striking 10 at 13:00—the optimal time for sun precautions. The intensity slightly wanes thereafter, dropping to 9 at 14:00 and continuing down to 4 by 17:00. As evening approaches, the UV Index dwindles to 1 by 19:00, signaling a return to safer levels. This data underscores the importance of sun safety measures during peak hours, particularly between 11:00 and 14:00.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | 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 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do UV levels, impacting outdoor activities for visitors and residents alike. From January to February, the UV Index remains at a moderate level (3-4), allowing for safe exposure of about 30 minutes. However, as spring approaches in March and April, the UV Index escalates to a high category (6-7), reducing safe burn time to 25 minutes. The peak UV exposure occurs during the summer months of May through August, where levels reach a very high index (9-10) with a burn time of just 15 minutes. Notably, May and June have the highest values, prompting increased caution. As fall arrives in September and October, the UV Index drops back to high (6-7), allowing for longer burn times again at 25 minutes. By November, the UV Index decreases to moderate (4), and in December, it reaches a low level (2), extending safe exposure to 45 minutes. To ensure safety, it’s advisable for everyone to monitor these changes and take necessary precautions—such as wearing sunscreen and protective clothing—especially during the high-risk months from May to August.
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 |
| Calangianus | 3 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 7 | 6 | 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 |