Last updated: May 3, 2025
Understanding the UV Index is crucial for the residents of Ashoknagar Kalyangarh, India, as it plays a vital role in protecting your skin and overall health from the harmful effects of ultraviolet radiation. Given the typical climate in this Aw zone, UV levels can vary significantly throughout the day, peaking at a striking 12 around noon, which can lead to sunburn and long-term skin damage if proper precautions aren't taken. By staying informed about daily UV levels, you can take proactive measures to safeguard against skin damage and ensure a healthier lifestyle under the sun.
The UV Index reveals a dramatic peak in sun intensity throughout the day. Early risers will notice moderate levels starting at 07:00 with a UV Index of 3, but things heat up quickly. By 10:00, the Index skyrockets to 11, signaling very high exposure. The sun reaches its zenith at 11:00, where the Index reaches its maximum of 12, urging caution for those outdoors. As the afternoon progresses, the intensity begins to taper off, dropping to 9 by 13:00 and steadily decreasing to 6 at 14:00. By 16:00, it falls to 1, and by dusk, the UV threat diminishes entirely, with readings of 0 from 18:00 onward. For sunseekers and those planning outdoor activities, the morning to early afternoon is when a protective approach is crucial.
| 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 | 11 | extreme | 10 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 6 | high | 25 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, the UV Index displays significant seasonal changes that require attention from both visitors and residents. January begins with a moderate UV Index of 5, but by February, it rises to high at 7. The spring months bring considerably higher risks, peaking in March and April with a very high index of 9 and 10, respectively. The summer months, particularly May through September, pose the greatest threat with extreme UV Index levels ranging from 12 to 13 and a burn time as short as 10 minutes. Even October maintains an extreme level of 11, transitioning to very high in November and high in December. Visitors and residents should be particularly cautious during the high-risk months of May through September, taking necessary precautions such as wearing sunscreen, protective clothing, and seeking shade to minimize sun 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 |
| Ashoknagar Kalyangarh | 5 | 7 | 9 | 10 | 12 | 12 | 13 | 13 | 13 | 11 | 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 |