Last updated: June 2, 2025
In Coal Run Village, understanding the UV Index is crucial for protecting your skin and overall health. The UV Index, which ranges from low to extreme, offers valuable information on sun exposure risks, helping residents and visitors alike to take necessary precautions against sunburn and long-term skin damage. With a Cfa climate zone that features warm summers, sunlight can be particularly intense, especially between 11 AM and 3 PM, when UV levels peak at a striking 10. By staying informed about daily UV levels, you can enjoy the sunny days while keeping your skin safe and healthy!
The UV Index chart reveals a dynamic daily pattern of solar intensity. Starting early in the day, the UV Index remains low, peaking at 1 by 08:00. However, as the sun reaches its zenith, the index surges dramatically—hitting 7 by 11:00 and soaring to a maximum of 10 between 13:00 and 14:00. This signals a critical window for sun exposure, where protection is essential. As the afternoon progresses, the UV levels begin to decline, dropping to 4 by 17:00, before tapering off to 1 again by evening. To stay safe, it's vital to be cautious 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 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index demonstrates significant seasonal variation, peaking during the summer months. January and December see a moderate UV Index of 3, allowing for a burn time of 30 minutes. However, by February, the UV risk escalates to high with an index of 6, and this trend continues through March (UV Index 7) and April (UV Index 9), which are also considered high-risk months. The months of May to September present the highest UV exposure, with a very high index of 10 in May, June, and August, and an extreme rating of 11 in July, where the burn time shortens to just 10 minutes. October begins to see a reduction with a high UV Index of 7, followed by a moderate index of 5 in November. Given these fluctuations, it is advisable for both visitors and residents to take necessary sun protection measures, particularly from late spring through early fall, when UV exposure is most intense. Wearing protective clothing, applying sunscreen, and seeking shade during peak hours can help mitigate the risks associated with high UV exposure.
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 |
| Coal Run Village | 3 | 6 | 7 | 9 | 10 | 10 | 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 |