Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Parasia, India, where the climate typically falls under the Csa category, characterized by hot summers and mild winters. With UV levels peaking around midday—reaching a hazardous 14—being informed about sun exposure is essential for preventing sunburn and safeguarding skin health. As UV radiation can cause immediate harm, such as skin burns, and long-term consequences like skin cancer, staying aware of daily UV fluctuations allows you to enjoy the outdoors while protecting yourself effectively. Keep a close eye on the UV Index, especially during those peak hours when the sun's rays are at their strongest!
The UV Index throughout the day showcases fluctuating levels of sun intensity, beginning at a mild 2 at 7:00 AM. By 8:00 AM, it climbs to a moderate 5, but it’s from 9:00 AM onwards that the sun’s rays become more formidable, peaking at an intense 14 between 11:00 AM and 12:00 PM. As the afternoon progresses, the index gradually dips, dropping to 10 at 2:00 PM, and further down to a lighter 6 by 3:00 PM. By the evening, the UV intensity retreats significantly, resting at 1 by 5:00 PM, and finally tapering off to 0 after 7:00 PM. For those venturing outdoors, the midday sun presents the greatest challenge, emphasizing the importance of sun protection during the 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 | 14 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 10 | 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 |
As the seasons change, so do UV levels, with some months posing a higher risk for sunburns. From March to September, the UV Index reaches extreme levels, peaking in July with a UV Index of 14, which requires only 10 minutes of exposure for potential skin damage. January and February also present very high UV levels, with an Index of 8 and 9 respectively, where a burn can occur in just 15 minutes. As temperatures drop in December, the UV Index decreases to 7, marking a high exposure category but allowing for longer burn times of 25 minutes. Visitors and residents should take precautions, especially during the high-risk months of March through September, by seeking shade, wearing protective clothing, and applying sunscreen frequently to minimize their risk of UV exposure.
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 |
| Parasia | 8 | 9 | 11 | 12 | 12 | 12 | 14 | 13 | 12 | 10 | 8 | 7 |
| 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 |