Last updated: June 2, 2025
Understanding the UV Index in Margherita, India is crucial for maintaining optimal skin health and preventing sunburn. With a climate characterized by long, sunny days, residents and visitors alike should be aware of the varying UV levels that peak around midday, reaching as high as 12 at 10:00 AM and 11:00 AM. This makes it essential to plan outdoor activities wisely, especially during the most intense exposure hours, typically between 9 AM and 2 PM. By staying informed about the UV Index, you can effectively protect your skin from harmful radiation and enjoy the vibrant outdoor lifestyle that Margherita has to offer.
Starting the day at 07:00 with a moderate UV Index of 5, sun enthusiasts will quickly feel the intensity ramp up as the sun reaches its peak. By 08:00, the UV Index rises to 8, hitting 11 by 09:00, and reaching a scorching 12 at both 10:00 and 11:00. This mid-morning surge calls for sunscreen and sun hats, as the risk of harm from ultraviolet rays becomes significant. By 12:00, the Index gently declines to 11, followed by a drop to 8 at 13:00. As the afternoon progresses, the index further lessens, plummeting to 5 by 14:00 and tapering off to 3 at 15:00. The evening offers a welcome relief, with the UV Index cooling to 1 at both 16:00 and 17:00, and finally fading into 0 by 18:00, making way for a safer outdoor experience as the sun sets.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 5 | moderate | 30 min |
| 08:00 | 8 | very high | 15 min |
| 09:00 | 11 | extreme | 10 min |
| 10:00 | 12 | extreme | 10 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, seasonal changes in the UV Index highlight significant variations in sun exposure risk. January starts with a moderate UV Index of 5, but as we progress into February, the index rises to 7, indicating high exposure risk. March and April see further increases, reaching 8 and 10, respectively, both categorized as very high, resulting in burn times of just 15 minutes. The peak risk occurs from May to July, with UV Index values soaring to 12 and 14, marked as extreme, where a mere 10 minutes of exposure can lead to sunburn. August and September maintain high levels, though slightly lower. As autumn approaches, October to December presents a gradual decline, with values ranging from 10 to 6. High-risk months, specifically May through September, warrant special attention. Visitors and residents are strongly advised to practice sun safety, including using sunscreen, wearing protective clothing, and seeking shade during peak hours to minimize the harmful effects of UV radiation.
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 |
| Margherita | 5 | 7 | 8 | 10 | 12 | 12 | 14 | 12 | 11 | 10 | 8 | 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 |