Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Bijnor, India, as it provides essential information about the sun's harmful ultraviolet radiation levels throughout the day. With intense UV exposure peaking between 10 AM and 2 PM, awareness of these levels can significantly aid in preventing sunburn and maintaining skin health. The subtropical climate of Bijnor contributes to elevated UV risks, making it vital for everyone to be informed and take necessary precautions against potential skin damage. Stay protected by regularly checking the UV Index to safeguard your health while enjoying the sunny days of Bijnor!
The UV Index today tells a compelling story of the sun's intensity as it climbs and falls throughout the day. Starting off at a modest 2 by 07:00, the UV exposure quickly gains momentum, peaking at a striking 12 between 11:00 and 12:00—a time when sun protection is crucial. As the afternoon progresses, the index gradually declines, reaching 10 at 13:00, then tapering down to 5 by 15:00. After that, it continues its descent to a gentle 1 by 17:00 and 18:00, finally resting at 0 by 19:00. Be sure to safeguard your skin during the midday hours when the sun's rays are at their strongest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | 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 | 12 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 5 | moderate | 30 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 UV Index exhibits notable seasonal changes, peaking during the summer months of July and August, with extreme levels reaching up to 12 and 11, respectively, emphasizing the critical importance of sun safety. High-risk months for UV exposure are from March to September, where the index frequently hits very high to extreme categories, significantly reducing recommended burn times to as little as 10-15 minutes. During these months, it is crucial for both visitors and residents to take protective measures such as seeking shade, wearing sunscreen, and donning protective clothing to minimize harmful effects from sun exposure. In contrast, January, November, and December present lower UV risks, classified as moderate, where longer burn times are permissible. It is advisable to remain vigilant and adjust sun protection strategies as the UV levels change throughout the year.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bijnor | 5 | 6 | 9 | 10 | 10 | 9 | 12 | 11 | 10 | 8 | 5 | 4 |
| 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 |
| Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |