Last updated: June 2, 2025
In Bethany, United States, staying informed about the UV Index is crucial for protecting your skin from harmful ultraviolet rays. Understanding UV levels helps prevent sunburn and promotes long-term skin health, particularly in a climate like ours with hot summers and varying sun exposure. With UV Index levels soaring as high as 11 during midday, it's essential for residents and visitors alike to be aware of the risks associated with sun exposure. By monitoring the UV Index, you can make informed decisions about sun safety, ensuring that your time outdoors remains enjoyable and safe.
The UV Index for today shows a dramatic rise as the sun ascends into the sky. Starting at a mild 1 by 07:00, the index gradually builds, reaching 3 by 09:00 and peaking at an intense 11 at 13:00—a level where sun protection is crucial. From this pinnacle, the values start to decline, tapering off to 10 at 14:00 and then gradually decreasing through the afternoon and evening, with values of 6 at 16:00 and sliding down to 1 by 19:00. Plan your outdoor activities accordingly, and remember to protect your skin during those peak hours!
| 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 | 8 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
During the year, UV levels fluctuate significantly, indicating varying risk associated with sun exposure. January and February exhibit a moderate UV Index of 3 and 5, allowing for about 30 minutes of unprotected sun exposure. As spring approaches, March sees an increase to a high UV Index of 6, with a recommended burn time of 25 minutes. The high-risk months peak in April and May, both featuring a very high UV Index of 9, reducing safe exposure to just 15 minutes. The UV Index reaches its maximum in June and July, categorized as extreme (11), where a mere 10 minutes of sun can result in burns. In August and September, UV levels remain very high at 9, with the same short burn time of 15 minutes. Finally, UV exposure drops back to high in October (6) and returns to moderate levels by November and December (4 and 3, respectively), allowing 30 minutes of safer sun exposure. Visitors and residents are advised to take precautions from March to September, particularly during April through July, by applying sunscreen, wearing protective clothing, and seeking shade to mitigate the risk of skin damage.
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 |
| Bethany | 3 | 5 | 6 | 9 | 9 | 11 | 11 | 9 | 9 | 6 | 4 | 3 |
| 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 |