Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Bay View, United States, where sun exposure can vary significantly throughout the day. With typical UV levels reaching as high as 10, particularly in the early afternoon, being aware of these fluctuations can substantially aid in sunburn prevention and long-term skin health. Bay View's Dfa climate—characterized by hot summers—poses unique risks for UV exposure, making it essential to stay informed and protect your skin from potential harm. As you enjoy outdoor activities, keeping an eye on the UV Index will help you make informed choices to enjoy the sun safely.
The UV Index today reveals a dynamic shift in sunlight intensity, peaking around noon. Starting off at a low of 1 at 7:00 AM and 8:00 AM, the index climbs steadily, hitting 3 by 9:00 AM. As the sun climbs higher, the index soars to 4 at 10:00 AM, then reaches a warning level of 7 by 11:00 AM. The true intensity arrives at 12:00 PM, where the index peaks at an impressive 9, soon followed by a maximum of 10 from 1:00 PM to 2:00 PM. As afternoon transitions into evening, the UV Index decreases to 9 at 3:00 PM, then gently retreats to 4 by 5:00 PM, and further down to a cooling 1 by 7:00 PM. It’s crucial to take precautions during the midday hours to protect your skin from the strongest UV rays!
| 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 | 4 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, peaking during late spring and summer months. High-risk months for UV exposure are April through September, where the UV Index frequently reaches levels classified as very high; particularly notable are May, June, and July, when it consistently hits a maximum of 10. Visitors and residents are advised to take precautions during these months, with burn times dramatically reduced to as little as 15 minutes. In contrast, January, February, and November present moderate UV levels, and December has a low index, making sun safety measures less critical during these months. To protect against skin damage, it is essential to wear sunscreen, seek shade, and wear protective clothing, especially between peak months of April and September.
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 |
| Bay View | 3 | 5 | 6 | 9 | 10 | 10 | 10 | 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 |