Last updated: July 2, 2025
In Kempner, Texas, being aware of the UV Index is crucial for protecting your skin from the sun's harmful rays. Understanding UV levels helps you take necessary precautions to prevent sunburn and maintain overall skin health, especially during those peak hours when the index can soar to as high as 12 around noon. With a Cfa climate characterized by hot summers, residents face considerable exposure risks, making it essential to stay informed about daily UV fluctuations. Safeguard your skin and enjoy the sunshine wisely by being UV-aware in Kempner!
As the sun rises on this beautiful day, the UV Index begins at a mild 1 at 7:00 AM, gradually creeping up to a moderate 3 by 9:00 AM. The heat peaks around noon, reaching a sizzling 10 at 12:00 PM, and quickly escalates to a maximum of 12 between 1:00 PM and 2:00 PM—the time to seek shade! However, as the afternoon wanes, the UV intensity tapers off, dropping to 10 at 3:00 PM, then declining to 5 by 5:00 PM. As dusk approaches, the index continues to decrease, ending the day at a comfortable 1 by 7:00 PM. Remember to protect your skin during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 12 | 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 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index varies significantly throughout the year, with the highest levels occurring from March to September. During this period, particularly in April, May, June, and July, the UV Index reaches extreme levels of 11 and 12, resulting in a burn time of just 10 minutes for unprotected skin. February marks the beginning of high-risk months, with an index of 7 and burn time of 25 minutes. As autumn approaches, the UV Index decreases, but even in October, the index remains high at 8. Residents and visitors are advised to take extra precautions during these months, such as applying sunscreen, wearing protective clothing, and seeking shade to minimize sun exposure, especially during peak hours. In contrast, January, November, and December see lower UV levels (ranging from 4 to 6), where exposure is still moderate but poses less risk.
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 |
| Kempner | 5 | 7 | 9 | 11 | 11 | 12 | 12 | 11 | 11 | 8 | 6 | 4 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |