Last updated: June 2, 2025
In Sunny Isles Beach, the UV Index plays a critical role in ensuring sun safety and promoting skin health. Understanding UV levels is essential for preventing sunburn and reducing the risk of long-term skin damage, especially during the peak hours, where readings can soar to an intensity of 13 around midday. Nestled in a tropical climate, Sunny Isles Beach experiences abundant sunshine, making it vital for residents and visitors alike to stay informed about UV exposure risks throughout the day. By being aware of the UV Index, you can enjoy the beautiful beaches while keeping your skin protected.
The UV Index throughout the day showcases a dramatic rise in intensity, peaking at a staggering 13 around 1 PM. Starting off gently, the day begins with low readings of 1 at 7 AM and 8 AM, which quickly escalates as the sun climbs higher in the sky. By 10 AM, the index reaches 6, but it’s the hours between 11 AM and 1 PM that demand attention, with readings of 9, 11, and peaking at 13. After this zenith, a gradual decline is observed, dropping to 10 by 3 PM and resting at 2 by 6 PM. As the sun sets, the UV Index returns to its morning levels, signaling a day well spent under the sun—but with caution! Always remember to protect your skin during those high UV hours!
| 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 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 12 | 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 levels fluctuate significantly, with the highest risk occurring from February to September. The UV Index peaks in June at 13, classified as extreme, with a burn time of only 10 minutes. Other high-risk months include April and May, also rated as extreme, along with July and August. Visitors and residents should take precautions during these months, such as wearing sunscreen, protective clothing, and seeking shade to minimize exposure. October and November still present very high risks, while January and December lower to high levels, where burn time increases to 25 minutes. Staying informed about UV conditions is essential for safety 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 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |
| Sunny Isles Beach | 6 | 9 | 10 | 12 | 12 | 13 | 12 | 12 | 11 | 10 | 8 | 6 |