Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Friona, Texas, where the sun shines brightly and heat is often accompanied by elevated UV levels. As the UV Index can soar to a maximum of 11 around noon, awareness of these levels is key to preventing sunburn and protecting skin health. With Friona's semi-arid climate, the risks of UV exposure can be particularly pronounced during the summer months. By staying informed about daily UV fluctuations, you can take proactive steps to enjoy the outdoors safely while safeguarding your skin from harmful rays.
The UV Index today presents a fascinating journey through the hours. Starting off gently, with maximum values of 1 at 7:00 and 8:00, the intensity quickly rises to 2 by 9:00. As the sun climbs higher, the UV Index ramps up, reaching a notable 4 at 10:00. The real peak occurs between 12:00 and 14:00, where it soars to a striking 11—a clear reminder to protect your skin from the intense midday sun. After this peak, the index gradually declines, falling to 10 by 15:00 and continuing down to 3 by 18:00. The late evening restores some comfort, with the UV Index settling back to a calm 1 by 19:00. Remember, during those peak hours, it’s essential to stay safe and shield yourself from the sun's rays!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 8 | very high | 15 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels fluctuate significantly, with high-risk months identified as March through August when indices reach very high to extreme levels. Specifically, April, May, June, July, and August consistently exhibit an extreme UV Index of 11-12, resulting in a rapid burn time of just 10 minutes. In contrast, the lower risk months are January, December, and November, where the UV Index falls to moderate to high levels with longer burn times of 25-30 minutes. Visitors and residents should be especially vigilant during the peak summer months: consider wearing protective clothing, applying broad-spectrum sunscreen regularly, and seeking shade during midday hours to minimize UV exposure and prevent skin damage.
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 |
| Friona | 4 | 7 | 9 | 11 | 11 | 12 | 12 | 12 | 10 | 8 | 6 | 4 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |