Last updated: June 2, 2025
In Chilhowie, United States, being aware of the UV Index is essential for protecting your skin health and preventing sunburn, especially during the peak summer months. Understanding the UV levels can help you make informed choices about sun exposure, ensuring you enjoy the outdoors safely. With a climate classified as Cfb, Chilhowie experiences warm summers that can lead to higher UV readings, particularly between 11 AM and 2 PM when values can soar to 11—indicating a very high risk of harm from unprotected sun exposure. Stay informed and enjoy sunny days without compromising your well-being!
As the day unfolds, the UV Index rises dramatically, peaking at an intense 11 between 1 PM and 2 PM. Starting from a low of 1 at 7 AM, the index gradually climbs, reaching 10 by noon. The sun’s strength becomes most formidable at 1 PM, where it maintains its powerful grip until 2 PM. After that, there’s a gradual decline, with readings dropping to 5 by 5 PM, illustrating the importance of sun protection during peak hours. As evening approaches, the index wanes to 1 by 7 PM, reminding us that while the sun’s rays can be harsh during midday, they ease as the day comes to a close. Stay safe and protect your skin!
| 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 | 5 | moderate | 30 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences significant seasonal fluctuations, peaking during the summer months and dramatically dropping in winter. From January to February, the index rises from 4 (moderate) to 6 (high), with a corresponding decrease in burn time from 30 minutes to 25 minutes. The most critical period for UV exposure occurs from March to July, where the index ranges from 8 to 11, categorizing these months as very high to extreme risk, with a burn time plummeting to just 10 minutes in extreme cases. August and September remain high at 10, while October sees a decrease to 8 (very high). As temperatures drop, November and December are marked by moderate UV levels of 5 and 3, with longer burn times of 30 minutes. Residents and visitors should exercise caution and apply sun protection during the high-risk months of March through October, especially in the summer when even brief exposure can lead to 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 |
| Los Angeles UVI | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 10 | 10 | 7 | 5 | 4 |
| Chilhowie | 4 | 6 | 8 | 11 | 11 | 11 | 11 | 10 | 10 | 8 | 5 | 3 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |