Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Asherton, Texas, where the BSh climate contributes to significant sun exposure. Knowing the daily UV levels helps you make informed decisions about outdoor activities, especially during peak hours when the Index reaches a maximum of 12—a level that can lead to rapid sunburn and long-term skin damage. With typical UV exposure risks heightened from late morning to early afternoon, staying aware of these levels is essential for protecting your skin health and enjoying the beautiful sunshine safely.
Today’s UV index presents a dynamic portrait of solar intensity, beginning with a gentle start at 07:00 and 08:00 with a rating of 1. As the day progresses, we witness a steady climb peaking at 12 during the afternoon hours of 13:00 and 14:00, indicating a very high risk of harm from unprotected sun exposure. The midday sun is at its fiercest, reaching a scorching 10 at 12:00, followed closely by an impressive 8 at 11:00. As afternoon transitions to evening, there’s a noticeable decline, dropping to 5 by 17:00 and gracefully winding down to 1 by 19:00. Stay sun-smart and ensure adequate protection during 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 | 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 | 7 | high | 25 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV levels exhibit significant seasonal changes. January sees a moderate UV Index of 5, while February and March jump to 8 and 9, respectively, indicating very high exposure risks with short burn times of just 15 minutes. The peak months for UV exposure are from April to August, where the Index reaches an extreme level of 11 to 12, necessitating caution with a burn time of only 10 minutes. As the year progresses, UV levels decrease, but October remains notably high at 9, followed by November with a high category of 7. For visitors and residents alike, it is crucial to take protective measures during the high-risk months of April through September and remain vigilant, using sunscreen, wearing protective clothing, and seeking shade to minimize the risk of 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 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |
| Asherton | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 12 | 11 | 9 | 7 | 5 |