Last updated: July 2, 2025
In Ocean Bluff-Brant Rock, understanding the UV Index is crucial for safeguarding your skin while enjoying the beautiful coastal climate. With peak UV levels reaching up to 9 during midday, awareness of these readings can help prevent sunburn and long-term skin damage. The region's Cfa climate brings warm summers and ample sunshine, which heightens the risk of UV exposure. Staying informed about UV levels ensures you and your loved ones can soak up the sun safely while embracing all the outdoor activities this vibrant community has to offer.
The UV Index reveals a dynamic pattern throughout the day, starting at a mild 1 at 07:00 and steadily rising as the sun reaches its peak. By 10:00, it escalates to a moderate 6, reaching 8 at 11:00 and peaking at an intense 9 from 12:00 to 13:00. This period signifies the greatest caution for sun exposure, making it essential to seek shade and wear protective clothing. As the afternoon unfolds, the index begins to dip, dropping to 8 at 14:00, then declining further to 7 by 15:00, and tapering down to 1 by 19:00. Overall, it’s a day that encourages sun safety awareness, particularly during the midday hours when UV radiation is at its strongest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do the UV Index levels, indicating varying risks of skin damage from sun exposure. January and February start at a moderate UV Index of 3 and 5 respectively, allowing a relatively safe burn time of 30 minutes. However, in March, the UV Index climbs to 6 (high), and April ramps up to 8 (very high), reducing burn time to just 15 minutes. The peak months of May through August maintain a critical UV Index of 9, portraying significant risk with the same short 15-minute burn time. As summer wanes into September and October, the risk remains high with UV levels at 7 and 6, respectively, but allows for a slightly more forgiving 25-minute burn time. By November and December, UV levels drop again to moderate and low, providing burn times of 30 and 45 minutes. Visitors and residents are advised to take precautions during high-risk months, especially from April through August, by wearing sunscreen, protective clothing, and limiting sun exposure during peak hours to minimize the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ocean Bluff-Brant Rock | 3 | 5 | 6 | 8 | 9 | 9 | 9 | 9 | 7 | 6 | 4 | 2 |
| 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 |