Last updated: June 2, 2025
Understanding the UV Index in Annabella, United States is crucial for maintaining skin health and preventing sunburn, especially during the peak summer months. With a Dfb climate, residents face unique UV exposure risks, particularly between 11 AM and 2 PM, when the index can soar to a high of 12, signaling the need for protective measures. By keeping track of daily UV levels, you can make informed decisions to protect yourself and your loved ones from the harmful effects of overexposure to sunlight. Stay sun-safe and enjoy the outdoors by being UV-aware!
The UV Index throughout the day presents a fascinating journey of sun intensity. Beginning with a gentle rise, the index starts at a mere 1 at 07:00. As the morning unfolds, it climbs steadily, reaching 3 by 09:00. The sun's power peaks dramatically at 12:00, hitting a blistering 11, just before hitting its apex of 12 at 13:00. After this zenith, the intensity begins to wane, descending to 10 by 15:00 and gradually tapering off to 5 by 17:00. The evening sees a return to softer sunlight, with the index dropping back to 1 by 19:00. Be sure to protect yourself during those peak hours when the sun fires up the scale!
| 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 | 12 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 8 | very high | 15 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences notable seasonal changes throughout the year, reaching its peak during the summer months. April through August are considered high-risk months for UV exposure, with indices consistently at 11-12, categorizing them as extreme. In these months, the burn time is reduced significantly to just 10 minutes, underscoring the need for protective measures. As the year transitions into fall, the UV Index begins to decline, with October and November still maintaining a high rating of 6-7. To ensure safety, both residents and visitors should be vigilant during the high-risk months by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen regularly. In contrast, during January and December, when the UV Index drops to 4, the risk is lower, allowing for more leisurely outdoor activities without as much concern for sunburn.
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 |
| Annabella | 4 | 7 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 7 | 6 | 4 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |