Last updated: May 3, 2025
In Teonthar, India, awareness of the UV Index is crucial for protecting your skin from harmful sun exposure. With UV levels reaching a peak of 10 between 11:00 AM and 12:00 PM, understanding these fluctuations is essential for preventing sunburn and maintaining long-term skin health. The region's Csa climate brings sunny days, increasing the risk of UV radiation, especially during the midday hours. By staying informed about the UV Index, residents can enjoy the outdoors safely while minimizing skin damage and embracing sun-smart practices.
As the sun rises, the UV Index begins its ascent, starting at a mild 2 at 7:00 AM. By 8:00 AM, it ramps up to 4, signaling the need for some sun protection. The intensity peaks between 10:00 and 12:00, reaching a maximum of 10, meaning it’s crucial to stay shaded and apply sunscreen during these hours. The numbers start to decline after 1:00 PM, with the index dropping to 8 at 1:00 PM, then further easing to 6 at 2:00 PM, and tapering off to 4 by 3:00 PM. As the day winds down, the index falls to 1 by 5:00 PM, and eventually to 0 after sunset, reminding us that while the daytime sun can be intense, the evening cools both temperature and UV exposure.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 9 | very high | 15 min |
11:00 | 10 | very high | 15 min |
12:00 | 10 | very high | 15 min |
13:00 | 8 | very high | 15 min |
14:00 | 6 | high | 25 min |
15:00 | 4 | moderate | 30 min |
16:00 | 2 | low | 45 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, UV levels exhibit significant seasonal variations, with high-risk months occurring primarily from March to September. During this period, particularly in July and August, the UV Index peaks at 12, categorizing it as extreme and reducing safe exposure time to just 10 minutes. March, April, May, June, and October present very high risks, with burn times as short as 15 minutes. In contrast, November and December see a decrease in UV intensity, with burn times extending to 25-30 minutes. Visitors and residents are advised to take precautionary measures during high-risk months by using broad-spectrum sunscreen, wearing protective clothing, and seeking shade to minimize UV exposure.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Delhi UVI | 5 | 6 | 9 | 10 | 10 | 10 | 12 | 12 | 9 | 8 | 5 | 5 |
Teonthar | 6 | 7 | 9 | 10 | 10 | 10 | 12 | 12 | 11 | 9 | 6 | 5 |
Mumbai UVI | 8 | 9 | 10 | 11 | 11 | 12 | 13 | 13 | 11 | 10 | 7 | 7 |
Ahmedabad UVI | 7 | 8 | 10 | 12 | 11 | 12 | 13 | 13 | 11 | 10 | 7 | 6 |
Hyderabad UVI | 10 | 11 | 12 | 11 | 13 | 13 | 15 | 14 | 13 | 11 | 8 | 8 |
Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |