Last updated: May 3, 2025
Understanding the UV Index in New Delhi, India, is crucial for safeguarding your health against harmful sun exposure. In a region characterized by its Cwa climate, the sun can be particularly intense during peak hours, with UV levels soaring to 10 at noon. Staying informed about these UV levels is essential not only for preventing painful sunburns but also for promoting long-term skin health and reducing the risk of skin cancer. With common exposure risks peaking between 10 AM and 3 PM, awareness of the UV Index empowers residents and visitors alike to take necessary precautions while enjoying the vibrant outdoor life that New Delhi has to offer.
The UV Index journey throughout the day paints a striking picture of sun intensity. Starting at a gentle 2 at 7:00 AM, the rays gradually pick up steam, climbing to 3 at 8:00 AM. The real highlight comes at 10:00 AM, where the index peaks at a blistering 8, reaching its maximum of 10 by 11:00 AM and 12:00 PM. This is the moment to bask in the sunshine—but don't forget your sunscreen! As the afternoon rolls in, the UV Index begins its descent, dropping to 9 at 1:00 PM and tapering off to 4 by 3:00 PM. By the evening, it dwindles down to a safe 1 at 5:00 PM, ultimately settling at 0 by 7:00 PM, marking the end of the day’s sun exposure. Stay protected and enjoy the sunshine responsibly!
| 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 | 8 | 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 | 7 | 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 |
Throughout the year, the UV Index experiences significant seasonal fluctuations, with the highest levels typically found from March to August. Notably, the months of July and August record an extreme UV Index of 12, resulting in a quick burn time of just 10 minutes. March to June also sees very high UV levels, peaking at 10, where a brief exposure can lead to sunburn within 15 minutes. Conversely, winter months such as January, November, and December present a moderate UV Index of 5, allowing for up to 30 minutes of safe exposure. Visitors and residents are strongly advised to exercise caution during high-risk months, particularly from March through August, by using sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours to minimize the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| New Delhi | 5 | 6 | 9 | 10 | 10 | 10 | 12 | 12 | 9 | 8 | 5 | 5 |
| 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 |