Last updated: July 2, 2025
Understanding the UV Index is crucial for the residents of Lake City, United States, as it helps in preventing sunburn and promoting overall skin health. With a climate categorized as Cfa, Lake City experiences significant UV exposure, especially during peak hours when levels can skyrocket to 12. Being aware of these UV levels enables residents to take appropriate precautions, protecting themselves from harmful effects of the sun. As you venture outdoors, knowing the UV Index is your best defense against overexposure and skin damage, ensuring a safer and healthier lifestyle under the sun.
The UV Index today presents a striking rise in intensity throughout the morning, beginning at a low of 1 at 07:00. As the day progresses, especially from 10:00 onwards, the index takes a dramatic leap, peaking at a scorching 12 between 13:00 and 14:00. This intense exposure underscores a need for protective measures during those hours. As the sun begins to set, the index gradually declines, returning to 1 by 19:00, indicating a safer end to the day. Overall, today’s UV trend highlights the importance of sun protection during peak hours, particularly between 11:00 and 15:00.
| 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 | 7 | high | 25 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, seasonal UV changes reveal significant variations in UV Index levels, with the most intense exposure occurring from April to September. During this peak period, the UV Index reaches an extreme level of 11 to 12, indicating the highest risk for skin damage with a quick burn time of just 10 minutes. Specifically, February and October present high-risk months as well, categorized as very high, with burn times of 15 minutes. Residents and visitors are strongly advised to take precautions during these months, such as wearing sunscreen, protective clothing, and hats, while seeking shade during peak sunlight hours to reduce their risk of sunburn and long-term skin damage. In contrast, January and December showcase the lowest UV levels, categorizing as moderate, where a burn time can extend to 30 minutes.
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 |
| Lake City | 5 | 8 | 10 | 11 | 11 | 12 | 12 | 12 | 11 | 9 | 7 | 5 |