Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Old Fort, United States, where the combination of Cfb climate and sun exposure can lead to heightened risks of skin damage. Being aware of UV levels is essential not just for preventing painful sunburns, but also for protecting your long-term skin health. With peak UV Index values soaring to 11 around midday, it’s vital for locals to stay informed and take precautions during the sunniest parts of the day. Equip yourself with the knowledge to enjoy Old Fort’s beautiful outdoors while keeping your skin safe!
At sunrise, the UV Index starts low at 1 at 07:00, gradually rising to 3 by 09:00. As the day progresses, the sun’s strength peaks with a remarkable 11 at both 13:00 and 14:00. This intense level suggests that protective measures are essential during these hours. By 15:00, the index begins to decline, settling at 9, and continues to decrease, dropping to 2 by 18:00 and returning to a safe 1 by dusk at 19:00. It's a day urging sun-worshippers to stay protected during those midday hours of utmost UV intensity.
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 | 10 | very high | 15 min |
13:00 | 11 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 9 | 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, UV exposure varies significantly, with the highest risk months coinciding with late spring and summer. From April to July, the UV Index reaches an extreme level of 11, allowing for a burn time of just 10 minutes. Visitors and residents should be particularly cautious during these months, employing protective measures such as sunscreen, hats, and sunglasses to minimize skin damage. The risk remains high in March and August, with an index of 8 to 10, necessitating vigilance. Conversely, during the winter months of January and December, the UV Index drops to 4, categorized as moderate, providing some relief, yet it’s still wise to practice sun safety. As the seasons change, staying informed and adapting sun protection strategies is crucial for overall health.
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 |
Old Fort | 4 | 6 | 8 | 11 | 11 | 11 | 11 | 10 | 10 | 8 | 6 | 4 |
Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |