Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Ullal, India, where the tropical Aw climate leads to significant sun exposure. As UV levels rise throughout the day—peaking at 12 between noon and 1 PM—it is essential to recognize the potential risks of sunburn and long-term skin health issues. By staying informed about UV levels, you can take proactive steps to protect yourself, ensuring that your outdoor adventures remain safe and enjoyable, despite Ullal's sunny allure. Be vigilant, stay protected, and embrace the beauty of Ullal while prioritizing your skin's well-being!
As the sun rises, the UV Index begins its ascent, starting at a gentle 1 by 7:00 AM. By 8:00 AM, it climbs to 3, indicating a slight increase in UV exposure. The intensity peaks dramatically at 11:00 AM and 12:00 PM, both reaching a scorching 12, signaling strong sunlight; this is the time for precaution! As the afternoon progresses, the UV levels gradually descend, with readings of 11 at 1:00 PM and tapering off to 5 by 3:00 PM. As the day winds down, the UV Index returns to safer levels, dropping to 1 by 5:00 PM and fading to 0 by 7:00 PM, reminding us of the sun's fleeting power and the importance of sun safety during the brightest hours.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 9 | very high | 15 min |
11:00 | 12 | extreme | 10 min |
12:00 | 12 | extreme | 10 min |
13:00 | 11 | extreme | 10 min |
14:00 | 9 | very high | 15 min |
15:00 | 5 | moderate | 30 min |
16:00 | 3 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The seasonal UV index displays significant fluctuations throughout the year, with high-risk months primarily occurring from February to October, where the UV index consistently reaches extreme levels of 11 or higher. During this time, particularly from March to September, the UV index peaks at 12 or 13, resulting in a burn time of just 10 minutes for unprotected skin. Conversely, the UV index decreases in November and December to 9, categorized as very high, allowing a slightly longer burn time of 15 minutes. Visitors and residents are strongly advised to take precautions during the high-risk months by applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade to minimize the risk of skin damage from UV radiation.
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 |
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 |
Ullal | 10 | 11 | 12 | 13 | 12 | 12 | 13 | 13 | 13 | 11 | 9 | 9 |
Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |