Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Chiefland, Florida, where the climate is characterized by warm, sunny days and high humidity typical of a Cfa zone. As the sun shines brightly, awareness of UV levels becomes essential to protect against sunburn and long-term skin damage. With peak UV levels reaching as high as 11 during midday, it's vital to gauge exposure risks and take necessary precautions to safeguard your skin's health. By staying informed about the UV Index, Chiefland locals can enjoy the outdoors while minimizing the risks associated with harmful sun exposure.
The UV Index for the day showcases a dramatic increase in intensity as the sun climbs higher in the sky. Starting at a mild 1 at 07:00, it remains low throughout the morning, only reaching 3 by 09:00. However, by 11:00, the index skyrockets to 8, peaking at an intense 11 from 13:00 to 14:00. As the afternoon wanes, the UV levels gradually decrease, dropping to 4 by 17:00 and tapering off to 1 once again by 19:00. It's clear that midday hours pose the greatest risk for sun exposure, making it crucial to take precautions during the peak hours from 11:00 to 14:00.
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 | 8 | very high | 15 min |
12:00 | 10 | very high | 15 min |
13:00 | 11 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 10 | 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, UV Index levels fluctuate significantly, reflecting varying sun exposure risks. High-risk months include February through August, where the UV Index reaches extreme levels of 11, demanding vigilance from visitors and residents alike, with a burn time of just 10 minutes. March and April also present notable risks, with an Index of 9 and 11 respectively, while September and October continue to show high levels of UV exposure. Winter months of January, November, and December lower the risk, with a moderate level of UV Index, allowing for safer outdoor activities. It is advisable for everyone to apply sunscreen, wear protective clothing, and seek shade during peak sunlight hours, particularly from late winter through summer.
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 |
Chiefland | 5 | 8 | 9 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 7 | 5 |
Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |