Last updated: June 2, 2025
Understanding the UV Index in Peranampattu, India is crucial for protecting your skin from harmful ultraviolet radiation. With the region's Aw climate, characterized by warm temperatures and plenty of sunshine, awareness of UV levels is essential for preventing sunburn and promoting long-term skin health. Between 10 AM and 2 PM, when UV Index levels peak—reaching as high as 13—it's vital to take proper precautions. By staying informed about daily UV exposure risks, residents can enjoy the beautiful climate while safeguarding their skin.
The UV Index journey throughout the day reveals a notable peak around midday. Starting gently at 2 at 07:00, it makes a steady climb, reaching 4 by 08:00. The sun’s intensity escalates dramatically, hitting a striking 10 by 10:00 and peaking at an impressive 13 at 12:00. The afternoon sees a gradual decline, with the index dropping to 5 by 15:00 before tapering off further as the sun sets, settling at 1 by 17:00. As evening approaches, the UV Index drops to 0, marking a safe end to sun exposure for the day. Stay sun-savvy and protect your skin during those high-index hours!
| 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 | 10 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 5 | 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, the UV Index exhibits significant seasonal fluctuations, peaking in the summer months. From January to March, residents and visitors should be cautious, experiencing a very high UV Index of 10 in January, which escalates to an extreme index of 13 by February and March. As the year progresses, the UV Index remains consistently extreme, reaching a high of 14 in both July and August, necessitating vigilance regarding sun exposure. The risk of skin damage is particularly heightened from February through October, with minimal safe exposure times of just 10 minutes during these months. Consequently, individuals are advised to adopt protective measures, such as wearing sunscreen, hats, and UV-blocking glasses, especially during these high-risk months, while still enjoying outdoor activities safely. In contrast, a slight decrease in UV levels is noted in late fall and winter, with the index dropping to 9 in December, signifying a relatively lower risk period.
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 |
| Peranampattu | 10 | 13 | 13 | 14 | 13 | 13 | 14 | 14 | 13 | 11 | 11 | 9 |
| Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |