Last updated: May 3, 2025
Understanding the UV Index in High Rolls, United States, is crucial for safeguarding your skin health amidst the region’s unique BSk climate. As UV levels can fluctuate dramatically throughout the day, awareness of these levels helps in preventing sunburn and reducing long-term skin damage. With maximum UV readings peaking at 12 during midday, it’s essential for residents and visitors to stay informed about the risks associated with sun exposure. Being proactive about UV safety not only enhances your outdoor experience in this beautiful locale but also promotes enduring skin health for years to come.
The UV Index today presents a dramatic shift as the sun climbs higher in the sky. Starting at a mild 1 at 7:00 AM, the intensity rises steadily, reaching 2 by 8:00 AM. A notable leap occurs at 9:00 AM where it hits 4, signaling a more intense sun. The peak arrives at 1:00 PM with a blistering 13, urging sun safety precautions. As the day progresses, the index begins to ease: 11 at 2:00 PM, dropping to 9 by 3:00 PM. By 6:00 PM, the UV Index reduces to 2, and finally settles back to 1 around 7:00 PM. Stay vigilant during the midday hours; your skin will thank you!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | 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 |
The UV Index exhibits significant seasonal fluctuations, with the highest levels occurring between April and September. During these months, particularly from June to August, the UV Index peaks at 13, categorizing exposure as extreme and resulting in a rapid burn time of just 10 minutes. February and March also present high-risk conditions with indices of 8 and 10, respectively. As such, visitors and residents alike should exercise caution and take protective measures, especially during the high-risk months of April through September. This includes seeking shade, wearing protective clothing, and applying sunscreen regularly to mitigate the risk of UV exposure and skin damage. In contrast, the UV Index lowers significantly in January, November, and December, where the exposure is categorized as moderate to high, allowing for longer safe exposure times of 30 minutes and 25 minutes respectively.
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 |
| High Rolls | 5 | 8 | 10 | 12 | 12 | 13 | 13 | 12 | 11 | 8 | 6 | 5 |