Last updated: May 3, 2025
In Calanna, Italy, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. With the region's Mediterranean climate, residents and visitors alike need to be aware of varying UV levels throughout the day, especially between 10 AM and 3 PM when the index peaks at a high of 9. By monitoring UV exposure, you can take the necessary precautions to safeguard your skin from harmful rays, ensuring a safe and enjoyable time outdoors. Whether you're lounging at the beach or exploring the beautiful surroundings, staying informed about UV levels in Calanna is essential for a healthy lifestyle.
As the day unfolds, the UV Index soars to its peak by early afternoon, reaching a maximum of 9 between 12:00 PM and 1:00 PM. The sun’s intensity begins to rise at 8:00 AM with a level of 2, steadily climbing to a moderate level of 3 by 9:00 AM. The real heat kicks in at 10:00 AM, when it jumps to 6, and by 11:00 AM, it escalates to a high 7. Those venturing outdoors should take precautions, especially during the sunniest hours, as the index then plateaus at 9. After this peak, the UV radiation gradually diminishes, tapering off to 6 by 3:00 PM, and further decreasing to levels of 4 by 4:00 PM, then down to a safe 1 by 6:00 PM. Stay protected and enjoy the sunlight responsibly!
| 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 | 6 | high | 25 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV index levels fluctuate significantly, with high-risk months identified primarily from April to September. During this period, the UV index peaks at 10, indicating very high exposure risk, particularly in June, July, and August. In contrast, winter months like January and December show a lower UV index of 3, falling into the moderate exposure category, where skin burns within 30 minutes of unprotected sun exposure. As spring approaches, the risk begins to rise, necessitating increased sun protection starting in March. Residents and visitors should be particularly cautious during the summer months, applying broad-spectrum sunscreen and seeking shade, especially when activities are planned during peak sun hours.
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 |
| Calanna | 3 | 5 | 6 | 8 | 9 | 10 | 10 | 10 | 8 | 6 | 4 | 3 |