Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Jasidih, India, as it plays a vital role in protecting your skin health and preventing sunburn. With the region's Cwa climate, characterized by hot summers and a distinct rainy season, understanding the daily fluctuations of UV exposure is essential. During peak hours, especially between 10 AM and 12 PM, UV levels can soar to a maximum of 12, posing significant risks for unprotected skin. By keeping an eye on the UV Index, you can make informed decisions about sun safety, ensuring you and your loved ones enjoy the outdoors while minimizing the risk of harmful UV effects.
The UV Index for the day reveals a dynamic pattern of solar intensity, peaking at a striking 12 around 11:00 AM. Early morning starts with a moderate 3 at 7:00 AM, gradually rising as the sun climbs. By 9:00 AM, it reaches an impressive 9, hitting 11 by 10:00 AM, urging everyone to seek shade or apply sunscreen. After its peak, the UV Index gracefully descends: 10 at noon, followed by a gradual decline to 3 by 3:00 PM, and effectively dropping to 0 by 6:00 PM. This data underscores the importance of staying protected during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 6 | high | 25 min |
| 09:00 | 9 | very high | 15 min |
| 10:00 | 11 | extreme | 10 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV exposure varies significantly, peaking during the summer months. January starts at a moderate UV Index of 5, allowing for a burn time of 30 minutes, while February sees an increase to 7 (high) with a reduced burn time of 25 minutes. The risk escalates in March and April, reaching very high levels of 9 and 10, respectively, with burn times dropping to 15 minutes. The summer months of June to August present the highest risk, classified as extreme, with the UV Index peaking at 13 and a burn time of just 10 minutes. September begins to taper off slightly, returning to 12 before the values decline in the fall. The UV Index decreases to 10 in October and then settles back to high levels of 7 and 6 in November and December. Visitors and residents should take special care during the high-risk months of March through October, utilizing sunscreen, protective clothing, and limiting sun exposure during peak hours to reduce the risk of 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 |
| Jasidih | 5 | 7 | 9 | 10 | 10 | 12 | 13 | 13 | 12 | 10 | 7 | 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 |