Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Patancheru, India, as it serves as a vital tool for protecting skin health and preventing sunburn. The UV levels can fluctuate significantly throughout the day, peaking between 10:00 AM and 1:00 PM, when values soar to 13, indicating extreme risk of harm from unprotected sun exposure. With Patancheru's Aw climate, characterized by hot summers and plenty of sunshine, vigilance against UV radiation is essential. By regularly checking the UV Index, residents can make informed decisions on sun safety, ensuring a healthier lifestyle in their vibrant community.
The UV Index during the day shows a striking pattern, peaking in the late morning to early afternoon. At 07:00, the index starts modestly at 2, but by 08:00, it surges to 5. As the sun climbs higher, it reaches a significant 8 by 09:00 and surges to a maximum of 13 by both 11:00 and 12:00. This intense UV exposure starts to decline after 1:00 PM, dropping to 11 by 13:00 and then decreasing steadily to 5 by 15:00. As the evening approaches, the index continues to diminish, falling to 2 at 16:00, before tapering off to 1 by 17:00 and 18:00. Finally, by 19:00, the UV Index settles at 0, marking the end of a day filled with significant sunlight exposure. Be sure to protect your skin during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 8 | very high | 15 min |
| 10:00 | 11 | extreme | 10 min |
| 11:00 | 13 | 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 notable seasonal changes, with the highest values occurring during the summer months. From January to March, the UV index starts at 10 (very high) and peaks in July with 15 (extreme), indicating a significant risk of harm from unprotected sun exposure. The months of February through October consistently maintain an extreme exposure category, particularly highlighting July as the highest-risk month. Visitors and residents are advised to take precautions during these high-risk months, including wearing broad-spectrum sunscreen, protective clothing, and seeking shade when outdoors, especially during peak sunlight hours. As the year progresses, attention should also be paid to November and December, where the UV index drops to 8, still classified as very high, suggesting a need for continued sun safety measures even in cooler months.
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 |
| Patancheru | 10 | 11 | 12 | 11 | 13 | 13 | 15 | 14 | 13 | 11 | 8 | 8 |
| 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 |