Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Siddapur, India, a region with a tropical climate that poses unique sun exposure risks. With UV levels peaking at a straining 13 around midday, awareness of these fluctuations is essential for sunburn prevention and maintaining optimal skin health. By monitoring UV levels, you can take proactive measures during the sunniest hours—avoiding harmful rays and protecting your skin, ensuring that outdoor activities remain enjoyable and safe. Stay informed and keep your skin safe under the radiant sun of Siddapur!
The UV Index throughout the day follows a dynamic pattern, peaking around midday. Starting at a gentle 1 at 07:00, it escalates rapidly, reaching 4 by 08:00. The intensity continues to climb, hitting 7 at 09:00 before soaring to a staggering 10 at 10:00. The highest level is observed at 12, where it maintains a powerful 13 from 12:00 to 13:00, prompting a strong call for sun protection. As the afternoon progresses, the index gradually declines, dropping back to 9 at 14:00 and then to 6 by 15:00. By late afternoon, the UV Index dips further to 3 at 16:00, before settling back down to 1 by 17:00 and waning to 0 after 19:00. This data underscores the importance of sun safety during the peak hours, particularly between 11:00 and 13:00.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | 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 | 12 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 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 changes in UV Index reveal a notable increase during the warmer months, peaking in August with an UV Index of 14 and categorized as extreme, indicating a burn time of just 10 minutes. The highest risk months for sun exposure are from February through October, where the UV Index remains consistently extreme (UV Index 11-14), necessitating vigilance among residents and visitors. During these months, it's crucial to prioritize sun protection measures such as wearing protective clothing, applying sunscreen, and seeking shade during peak hours. In contrast, January, November, and December present lower, yet still significant, UV risks, classified as very high with slightly longer burn times of 15 minutes. As such, staying informed and proactive about sun safety is essential year-round.
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 |
| Siddapur | 10 | 11 | 12 | 12 | 12 | 13 | 13 | 14 | 13 | 12 | 10 | 9 |
| Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |