Last updated: July 2, 2025
Staying informed about the UV Index is crucial for residents and visitors of Porto San Paolo, Italy, where the Mediterranean climate brings both sunshine and significant UV exposure risks. Understanding UV levels is essential not just for preventing sunburn, but also for safeguarding your skin health throughout the year. With peak UV values reaching up to 9 between 12:00 PM and 2:00 PM, it's vital to take precautions, especially during the summer months when Porto San Paolo basks in abundant sunlight. Enjoy the beautiful beaches, but always be mindful of the sun’s rays!
As the sun rises, the UV Index begins its ascent, starting at a gentle 1 at 07:00. By 08:00, it climbs to 2, indicating a mild increase in UV exposure. The real peak arrives at 12:00, where the index reaches a striking 9, underscoring the importance of sun protection during these hours. This high level remains steady until 14:00, followed by a gradual descent as the afternoon wanes: 8 at 15:00, 6 at 16:00, and continuing down to 2 at 18:00. As evening approaches, the UV Index drops to a soft 1 by 19:00, signaling a gentle close to the sun-soaked day. Remember to take precautions during the midday hours to safeguard your skin!
| 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 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | 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 |
Throughout the year, the UV Index demonstrates significant seasonal fluctuations, indicating varying levels of sun exposure risk. January and February see moderate UV levels (3 and 4, respectively), with a burn time of 30 minutes. As spring approaches, March and April experience a rise in UV intensity (6 and 7), categorizing them as high risk, with a reduced burn time of 25 minutes. The summer months of May, June, July, and August reach peak UV levels (8 to 10), classified as very high risk, necessitating protective measures as burn times shorten to just 15 minutes. Fall brings a return to high UV levels in September and October (7 and 6), with burn times increasing to 25 minutes. Finally, November and December drop back to moderate and low exposure, respectively. Visitors and residents are strongly advised to take precautions during the high-risk months of March to October, including wearing sunscreen, protective clothing, and limiting sun exposure, particularly during peak 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 |
| Porto San Paolo | 3 | 4 | 6 | 7 | 8 | 10 | 9 | 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 |