Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Chharra, India, where the sun's rays can pose significant risks to skin health. The UV Index fluctuates throughout the day—reaching its peak at 10:00 AM and 12:00 PM with a hazardous level of 10—emphasizing the need for sunburn prevention awareness. Chharra's BSh climate means that prolonged exposure during these peak hours can lead to harmful effects like skin damage and increased risk of skin cancer. By staying informed about local UV levels, you can protect yourself and your loved ones from the sun's harmful effects while enjoying the warm, sunny days characteristic of this vibrant region.
The UV Index shows a notable rise in intensity as the day progresses, peaking during the midday hours. Starting at a low 2 at 07:00, the UV levels ramp up quickly, reaching 4 by 08:00 and 6 by 09:00. The sun's power becomes undeniable by 10:00, skyrocketing to 9, and it hits its maximum of 10 at 11:00 and 12:00—a clear indication that the risk for sun exposure is high. Fortunately, the intensity begins to decline in the afternoon, dipping to 9 at 13:00, followed by a drop to 6 at 14:00, and eventually returning to 4 by 15:00. As the sun sets, the UV Index continues to fall to 2 at 16:00, and slowly wanes to 1 by 17:00 and 18:00, finally dropping to 0 at 19:00. This data serves as a reminder to prioritize sun safety, especially during those midday hours when the UV levels are at their highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | 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 |
The UV Index experiences notable seasonal fluctuations, with the highest values occurring during the summer months. High-risk months include July and August, where the UV Index peaks at 12 and 11 respectively, indicating an extreme exposure category with a burn time of just 10 minutes. In contrast, January, November, and December have a moderate UV Index of 5, allowing for a safer burn time of 30 minutes. To ensure safety, it is crucial that both visitors and residents take precautions during the high-risk months by seeking shade, wearing protective clothing, and applying sunscreen, especially during midday hours when UV radiation is strongest. Staying vigilant can help prevent sunburn and long-term skin damage.
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 |
| Chharra | 5 | 6 | 9 | 10 | 9 | 10 | 12 | 11 | 10 | 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 |
| Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |