Last updated: August 1, 2025
In Machhiwara, India, being aware of the UV Index is crucial for protecting your health against harmful ultraviolet rays. Understanding UV levels helps in preventing sunburn and maintaining overall skin health, especially during peak hours when the index is at its highest. With a climate characterized by hot summers and mild winters, Machhiwara experiences significant UV exposure, particularly between 10 AM and 2 PM when the index can soar to a maximum of 11. Stay informed and take proactive measures to enjoy the sun safely while minimizing potential risks to your skin.
The UV Index throughout the day reveals a dramatic rise in sun intensity, peaking during the late morning to early afternoon. Starting the day at a modest 2 at 7:00 AM, the index climbs steadily, reaching 11 by 11:00 AM and maintaining that level until 1:00 PM. This signifies a high risk of harm from unprotected sun exposure. Following this peak, the index begins to dip, dropping to 8 by 2:00 PM, and continuing its decline until it falls to 0 by 7:00 PM. With this information, it's crucial to take sun safety precautions—especially during the hours when the UV Index is at its highest!
| 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 | 9 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 11 | 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 |
As the seasons change, UV Index levels fluctuate significantly, impacting the potential for skin damage. January starts with a moderate UV Index of 4, indicating a burn time of about 30 minutes. By February, it rises to 6 (high), reducing burn time to 25 minutes. The most critical months with the highest risk are March and April, peaking at 9 and 10 respectively, where burn times drop to 15 minutes. The intensity escalates to extreme levels in May, July, and August, with an Index of 11, allowing just 10 minutes before burns may occur. Despite a decline in September to 9 (very high), the risk remains significant with a burn time of 15 minutes. As we transition to October and November, the Index decreases to 7 and 5, returning to more moderate levels and longer burn times of 25 and 30 minutes respectively. December also sees a moderate UV level of 4. Therefore, it's crucial for both visitors and residents to practice sun safety during the high-risk months from February to September, applying sunscreen, wearing protective clothing, and seeking shade, particularly during midday hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Machhiwara | 4 | 6 | 9 | 10 | 11 | 10 | 11 | 11 | 9 | 7 | 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 |