Last updated: May 3, 2025
Understanding the UV Index is crucial for the residents of Versailles, United States, where sun exposure can significantly impact skin health. With typical UV levels peaking at a dangerous 10 between noon and 2 PM, being aware of these measurements is essential for preventing sunburn and long-term skin damage. Situated in a Cfa climate zone, Versailles experiences warm summers that heighten UV radiation risks. By staying informed about the UV Index, you can enjoy the sunny days while protecting yourself and your loved ones from the harmful effects of the sun.
The UV Index today displays a dynamic rise and fall throughout the hours, beginning at a modest 1 at 07:00 and steadily climbing to its peak of 10 between 13:00 and 14:00. As the sun reaches its zenith, the risk of UV exposure intensifies, highlighting the importance of sunscreen and protective gear during this time. After the midday high, the index begins to gracefully descend, tapering off to 8 at 15:00, then easing to 6 by 16:00, before wrapping up the day with 2 at 18:00 and 1 by 19:00. This pattern not only illustrates the sun's power but also serves as a reminder to stay vigilant about sun safety as the day unfolds.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do the UV Index levels, which pose varying risks for sun exposure. January and December maintain moderate UV levels (3), allowing for a burn time of 30 minutes, while February sees a slight increase to 5. March marks the onset of higher risks with a UV index of 7, categorized as high, and a reduced burn time of 25 minutes. The months of April and May reach an alarming UV index of 10, labeled as very high, where burn time drops to just 15 minutes. The peak of danger occurs during June and July, with an extreme UV index of 11, demanding caution with an even shorter burn time of 10 minutes. August and September continue to present significant risks, both at a UV index of 10 and 9, respectively. As the year winds down, October sees a decrease to a high level of 7, while November and December return to moderate levels. Visitors and residents should prioritize sun protection during the high-risk months of March through September, especially during the peak summer months of June and July, by wearing sunscreen, protective clothing, and seeking shade during peak hours to 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 |
| Versailles | 3 | 5 | 7 | 10 | 10 | 11 | 11 | 10 | 9 | 7 | 5 | 3 |
| 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 |