Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Loon Lake, United States, where the Dsb climate brings a unique blend of seasonal variations that can affect sun exposure. The UV levels here can reach a maximum of 9 during peak hours, highlighting the significance of awareness in preventing sunburn and maintaining long-term skin health. With the potential for intense sun exposure, especially between 11 AM and 2 PM, it is essential to stay informed about UV levels to protect yourself and your family from harmful effects while enjoying the great outdoors in our beautiful lakeside community.
The UV Index throughout the day presents a clear pattern of intensity, peaking at midday. Starting from a mild level of 1 at 07:00, the index rises steadily, reaching 2 by 08:00. The real surge occurs between 09:00 and 13:00, where it escalates from 4 to a striking 9—the highest point of the day. As the afternoon unfolds, the intensity slightly declines to 7 at 15:00, before tapering off to 5 at 16:00. The evening sees a further decrease, settling back to 2 by 18:00 and returning to 1 at 19:00. For those enjoying outdoor activities, it’s essential to take precautions, especially during the peak hours from 11:00 to 14:00 when the UV rays are most potent.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | 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 | 9 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure levels fluctuate significantly, highlighting the importance of sun safety. Winter months (January and December) present low UV Index levels of 2, allowing for relatively safe outdoor activities with a longer burn time of 45 minutes. As spring approaches, February and March see an increase to a moderate UV Index of 4 and 5, with a burn time of 30 minutes. April marks the transition to higher risk, with an index of 6 (high exposure) and burn time reducing to 25 minutes. The summer months (May to August) are particularly critical, characterized by very high UV Index levels of 8 to 9, where exposure should be limited to just 15 minutes to prevent burns. September sees a slight decrease to a high index of 7, allowing for a burn time of 25 minutes, before returning to moderate levels in October and November. Therefore, visitors and residents are strongly advised to use sun protection—such as sunscreen, hats, and protective clothing—especially during the high-risk months of May through August when UV exposure is at its peak.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Loon Lake | 2 | 4 | 5 | 6 | 8 | 9 | 9 | 9 | 7 | 4 | 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 |