Last updated: June 2, 2025
Understanding the UV Index is vital for residents of Repalle, India, where the sun can be both a boon and a risk. With UV levels peaking around midday, awareness of these levels helps protect against sunburn and long-term skin damage, ensuring that you enjoy the sun safely. The Aw climate of Repalle means prolonged exposure to intense sunlight, particularly during the hotter months, which can elevate UV risks. By keeping an eye on the UV Index, you can take proactive steps to safeguard your skin and maintain your health while enjoying the beautiful outdoors.
The UV Index varies throughout the day, peaking dramatically around 11:00 AM and 12:00 PM at an impressive value of 12, signaling optimal conditions for sun exposure, albeit with caution. Starting from a moderate 2 at 07:00 AM, it escalates quickly to 8 by 09:00 AM. As the sun climbs higher, the index reaches a staggering 11 at 10:00 AM, before peaking at its midday highs. Afterward, the index gradually declines, slipping back to 5 by 15:00 PM and dropping to 2 by 16:00 PM. Towards the evening, the UV Index wanes further, falling to 1 by 17:00 PM and ultimately resting at 0 after 19:00 PM. This hourly data serves as a crucial reminder to stay vigilant about sun safety 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 | 12 | extreme | 10 min |
| 12:00 | 12 | 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, UV index levels exhibit significant seasonal changes, with the highest values occurring from March to October. The months of February to September are particularly high-risk, featuring extreme UV levels where a burn can occur in as little as 10 minutes of exposure. Notably, September sees the peak UV Index of 14, maintaining extreme levels that warrant caution. During the winter months of January, November, and December, UV levels drop to very high, allowing for slightly longer exposure times of 15 minutes before the risk of burning increases. Given these variations, it is crucial for visitors and residents to take appropriate sun safety precautions, especially during the highest-risk months, by using sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours.
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 |
| Repalle | 8 | 11 | 11 | 12 | 13 | 12 | 13 | 13 | 14 | 11 | 9 | 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 |