Last updated: July 2, 2025
Understanding UV Index levels is crucial for the residents of Angamali, India, where the sun's rays can be deceptively intense. The UV Index provides a clear indication of the sun's harmful ultraviolet radiation, helping locals and visitors alike make informed decisions about sun exposure. This knowledge is vital not just for preventing painful sunburns, but also for preserving long-term skin health. With Angamali's hot and humid Aw climate, UV levels can soar—reaching a maximum of 13 between noon and 1 PM, indicating a high risk for skin damage. Be sun-smart and check the UV Index regularly to enjoy the outdoors safely!
The UV Index varies significantly throughout the day, peaking between 12:00 PM and 1:00 PM at a striking 13—a clear signal to take precautions if you're outdoors. Starting the morning with a mild 1 at 7:00 AM, the UV levels rise steadily, reaching 6 by 9:00 AM and climbing to a critical high of 12 by 11:00 AM. After the noon peak, there's a gradual decline, with values falling to 5 at 3:00 PM, and ultimately dropping back to 1 by 5:00 PM and remaining low past sunset at 6:00 PM and 7:00 PM, where the index hits 0. Keep in mind this rhythm of UV exposure, as it underscores the importance of sun protection during the midday 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 | 13 | extreme | 10 min |
13:00 | 12 | 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 |
Throughout the year, UV Index levels exhibit significant variability, with extreme exposure categories dominating the first nine months. The highest UV Index values occur from March to September, peaking at 14 in April and September. These high-risk months for sun exposure, particularly April, May, and September, warrant caution as the burn time is consistently just 10 minutes. Visitors and residents are advised to take proactive measures during these months, including seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen frequently. In November and December, the UV Index decreases to 10 and 9 respectively, categorized as very high, extending the burn time to 15 minutes, yet caution is still advisable.
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 |
Angamali | 11 | 12 | 13 | 14 | 13 | 12 | 13 | 13 | 14 | 12 | 10 | 9 |
Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |