Last updated: May 3, 2025
Understanding the UV Index in Leola, United States is crucial for safeguarding your skin and overall health. With levels peaking at 9 around midday, awareness of these UV levels is essential for sunburn prevention and long-term skin protection. Leola's Dfa climate brings a mix of sunny days and seasonal variability, which increases the risk of UV exposure. By staying informed about the UV Index, you can make proactive choices to enjoy the outdoors while keeping your skin safe from harmful rays.
From 07:00 to 09:00, the UV Index remains low, with a maximum of 1, making it a safe time for outdoor activities. However, as the day progresses, be prepared for a rise in UV exposure: by 10:00, the index reaches 4, signaling the start of increased caution. The sun peaks at 12:00, hitting an impressive 8, and climbs even higher to a maximum of 9 from 13:00 to 14:00. This is the ideal moment to seek shade or wear protective gear, as the sun's rays are at their strongest. Gradually, the index declines through the afternoon, dropping to 4 by 17:00 and falling further to a comfortable 1 by 19:00. Stay safe under the sun, especially during 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 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | high | 25 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 |
Throughout the year, UV Index levels exhibit significant seasonal variations, impacting sun exposure risks for both visitors and residents. The high-risk months for UV exposure are generally from April to September, where the index reaches its peak in June, hitting 10, categorized as very high, with a burn time as short as 15 minutes. In contrast, winter months like December and January present lower risks, with indices of 2 and 3, respectively, allowing for longer exposure times of up to 45 minutes without burning. To ensure safety during high UV periods, it is advisable to seek shade, wear protective clothing, and apply sunscreen diligently, particularly during the peak summer months when UV levels are dangerously elevated.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leola | 3 | 5 | 5 | 7 | 9 | 10 | 9 | 9 | 8 | 5 | 3 | 2 |
| 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 |