Last updated: July 2, 2025
In Tsaile, United States, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. With a climate characterized as BSk—notably dry and high in altitude—residents and visitors can experience elevated UV exposure, particularly during midday hours when levels soar to 12. Understanding these UV levels not only helps in planning outdoor activities but also equips individuals with the knowledge to protect themselves from harmful rays. As the sun reaches its zenith, the potential for skin damage increases significantly, making it essential for everyone to stay informed and take precautions to enjoy the beautiful surroundings of Tsaile safely.
The UV Index rises sharply as the day unfolds, starting gently at 1 by 7:00 AM. As the sun climbs higher, it reaches 2 by 8:00 AM and then jumps to 4 by 9:00 AM. The intensity peaks around midday, hitting a striking 11 at 12:00 PM, followed closely by a maximum of 12 from 1:00 PM to 2:00 PM. In the afternoon, the index begins to decline, dropping to 10 by 3:00 PM and further down to 5 by 5:00 PM. As daylight wanes, the value lowers to 1 by 7:00 PM, indicating a rapid decrease in UV exposure. This cyclical pattern highlights the importance of sun protection during peak hours, especially between 11:00 AM and 2:00 PM when the UV Index is highest.
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 | 9 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 12 | extreme | 10 min |
15:00 | 10 | 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 |
Throughout the year, UV Index levels in the region exhibit significant seasonal variations, with the highest values occurring from March to September. The high-risk months are April to August, where the UV Index peaks at 12-13 (extreme), indicating a burn time of just 10 minutes. Visitors and residents are strongly advised to take precautions during these months, such as wearing protective clothing, applying sunscreen, and seeking shade during peak sun hours. In contrast, the UV Index drops to 4 (moderate) in January, December with a burn time of 30 minutes, allowing for safer outdoor activities. Overall, understanding and responding to these UV changes is essential for protecting skin health 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 |
Tsaile | 4 | 7 | 9 | 11 | 12 | 13 | 12 | 11 | 11 | 8 | 6 | 4 |
Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |