Last updated: June 2, 2025
In Clifton, United States, staying informed about the UV Index is essential for safeguarding your skin and overall health as the town experiences a Csb climate with varying UV exposure throughout the day. Understanding UV levels is crucial for preventing sunburn and reducing long-term skin damage, especially on days when the UV index peaks at a high of 13 around noon. With typical summer days in Clifton bringing increased sunlight, being aware of these levels can help you enjoy the outdoors while protecting yourself from harmful rays.
The UV Index reaches its peak around noon today, soaring to an impressive 13 at 12:00 PM. Early risers will find lower levels, starting at 2 at 7:00 AM, but by 10:00 AM, it jumps to 9, indicating a significant increase in sun intensity. As the day progresses, enjoy the sun, but remember to take precautions: at 11:00 AM, the index hits 12, leading to high risk of harm from unprotected sun exposure. The afternoon sees a gradual decline, dropping to 10 by 2:00 PM, followed by 7 at 3:00 PM, and winding down to 5 at 4:00 PM. By evening, the UV Index settles back to a safer 1 at both 6:00 PM and 7:00 PM. Stay vigilant and protect your skin, especially during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure levels vary significantly, with the most intense months being March through September. During this period, particularly from April to September, the UV Index reaches extreme levels (11-13), corresponding to a burn time of just 10 minutes. February marks the beginning of the high-risk season with an Index of 7, while the months of October and November see a gradual decrease, falling back to moderate and high exposure categories, respectively. Visitors and residents should be particularly cautious during the summer months, adopting protective measures such as wearing sunscreen, protective clothing, and seeking shade, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. By staying informed about these seasonal changes, individuals can better protect their skin and overall health.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chicago UVI | 3 | 4 | 6 | 8 | 9 | 10 | 10 | 9 | 8 | 6 | 4 | 2 |
| Brooklyn UVI | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
| New York City UVI | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
| Los Angeles UVI | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 10 | 10 | 7 | 5 | 4 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |
| Clifton | 5 | 7 | 10 | 11 | 12 | 13 | 12 | 12 | 11 | 8 | 6 | 5 |