Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of San Nicola, Italy, especially given its Mediterranean climate (Csa) which predisposes it to varying UV exposure levels throughout the day. The UV Index provides essential insights into sun intensity, helping you take proactive steps against sunburn and long-term skin damage. During peak hours, especially between 12:00 PM and 2:00 PM, UV levels can reach as high as 9, highlighting the importance of sun safety measures to protect your skin. By being aware of UV levels, you can enjoy the beautiful San Nicola sun while keeping your skin healthy and safe.
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 |
| San Nicola | 3 | 5 | 6 | 8 | 9 | 10 | 10 | 10 | 8 | 6 | 4 | 3 |