Last updated: June 2, 2025
In Thasra, India, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding the UV levels helps residents and visitors alike to take necessary precautions against sunburn and skin damage, especially during peak hours when the UV Index surges. With the region's BSh climate, Thasra experiences intense sunlight, particularly between 10:00 AM and 1:00 PM, where the UV Index can reach levels of 12, indicating extreme exposure risks. Knowledge of these UV Index fluctuations empowers you to enjoy the sun safely while minimizing potential harm to your skin.
The UV Index showcases a dramatic rise in intensity as the day unfolds, peaking at 12:00 PM with a scorching value of 12. Starting from a mere 2 at 7:00 AM, the index climbs steadily, reaching 11 by 11:00 AM and holding strong until 1:00 PM. As the afternoon progresses, the UV levels dip, dropping to 8 at 2:00 PM and falling to 6 by 3:00 PM. The late afternoon sees a significant reduction, with values dwindling to 1 by 5:00 PM, and twilight brings the index down to zero by 7:00 PM. For those venturing outdoors, the midday sun is potent—protective measures are essential from 11 AM to 1 PM when the UV exposure is at its highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 8 | 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 |
Throughout the year, UV Index levels exhibit considerable seasonal changes, peaking during the summer months. January starts with a UV Index of 7 (high exposure), but by February, it escalates to 8 (very high). The most critical months are from March to September, where the UV Index consistently registers between 10 to 13, denoting an extreme exposure category during April to August. Visitors and residents should take special precautions during these high-risk months, especially from April to September, when the burn time is as short as 10 minutes. Outside of these months, while October sees a drop to 10 (very high), and November and December return to a high category with UV Index values of 7 and 6, respectively, it’s essential to remain vigilant with sun protection regardless of the season. Always use sunscreen, wear protective clothing, and seek shade, particularly during peak UV 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 |
| Thasra | 7 | 8 | 10 | 12 | 11 | 12 | 13 | 13 | 11 | 10 | 7 | 6 |
| 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 |
| Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |