Last updated: May 3, 2025
In Jennings, Louisiana, understanding the UV Index is crucial for protecting your skin and overall health. With the potential for harmful rays peaking at a maximum index of 12 during summer afternoons, being aware of UV levels can significantly reduce the risk of sunburn and long-term skin damage. Jennings experiences a Cfa climate, characterized by hot, humid summers, making it essential to stay informed about daily UV exposure risks. By monitoring the UV Index, you can take the necessary precautions to enjoy the sun safely while keeping your skin healthy.
The UV Index throughout the day paints a vivid picture of sun intensity, starting from a gentle 1 at 07:00 and gradually climbing as the sun rises higher. By 09:00, it reaches 3, but the real surge occurs at 10:00, leaping to 6. The peak comes at 12:00 with a blistering 11, continuing at 13:00 with a maximum of 12—a strong reminder for sun safety! As the afternoon unfolds, the intensity gracefully dips, falling to 9 by 15:00, then to 4 at 17:00. Finally, as daylight wanes, the UV levels drop back down to a soothing 2 by 18:00, and return to the calm 1 by 19:00. This progression showcases not only the sun's power but also the importance of taking protective measures, especially during midday hours!
| 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 | 9 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 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 fluctuations, with the highest risk occurring from April to August. During this peak period, particularly in May, June, July, and August, the UV Index reaches extreme levels of 11 to 12, requiring just 10 minutes of exposure for skin to begin burning. The months of February and March also pose a high risk, with very high UV Index values of 8 and 9, respectively. As a result, it is essential for both visitors and residents to take precautionary measures, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours, especially between 10 a.m. and 4 p.m. During the cooler months of November through January, the UV Index drops to moderate levels, indicating a lower risk, but it remains advisable to stay vigilant about sun protection year-round.
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 |
| Jennings | 5 | 8 | 9 | 10 | 11 | 12 | 12 | 12 | 10 | 9 | 6 | 5 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |