Last updated: July 2, 2025
In the picturesque town of Leakey, Texas, being aware of the UV Index is crucial for maintaining healthy skin and preventing sunburn. Understanding the daily UV levels can protect you and your loved ones from harmful rays, especially during peak hours when the index soars to 12—indicating very high risk. With Leakey's humid subtropical climate offering ample sunshine, residents and visitors must stay informed about UV exposure risks to enjoy the great outdoors safely. From leisurely hikes to backyard barbecues, knowing the UV Index empowers you to take effective sun protection measures.
The UV Index today presents an intriguing landscape of sun intensity, beginning with a gentle rise from a maximum of 1 at 07:00, reaching a leisurely 2 by 09:00. However, as the day progresses, the sun's brilliance intensifies dramatically, peaking at 12 between 13:00 and 14:00. During this prime time, it's crucial to stay protected, as the UV levels suggest a significant need for sunblock and shade. Post-14:00, the UV Index starts to decline, settling at 5 by 17:00 and gradually tapering off to a soft 1 by 19:00. Enjoy the sun, but stay safe and protect yourself during the peak hours!
| 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 | 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 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
The UV Index exhibits significant seasonal variation, with the highest levels typically occurring from April to September. During these months, the UV Index reaches extremes of 11 to 12, categorizing them as extreme exposure. February through October are considered high-risk months, especially April to August, where the burn time is as short as 10 minutes. It is vital for residents and visitors to take precautions, such as wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours to minimize the risk of skin damage. As the UV Index decreases in the fall and winter months, November and December present lower risk, with more moderate values of 6 and 5, allowing for longer exposure times before burning occurs. Adjusting outdoor activities according to the UV index is essential for ensuring safety and health throughout the year.
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 |
| Leakey | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 12 | 11 | 9 | 6 | 5 |