Last updated: June 2, 2025
In Machhiwara, India, being aware of the UV Index is crucial for protecting your skin and overall health. With the potential for sunburn and other skin-related issues, understanding UV levels can help you take proactive measures during peak exposure times. The climate here, classified as Cwa, often results in high UV exposure, particularly around midday, when the index reaches a maximum of 10. By keeping an eye on the UV Index and planning your outdoor activities accordingly, you can enjoy the sun safely while minimizing the risks associated with prolonged exposure. Stay informed, stay protected!
At sunrise, the UV Index starts at a gentle 2 at 7:00 AM, gradually climbing to a moderate 4 by 8:00 AM. As the day progresses, the sun's intensity peaks with a striking 10 at both 11:00 AM and 12:00 PM, indicating a high risk of harm from unprotected sun exposure. By 1:00 PM, the index remains strong at 9, but starts to decline to 7 by 2:00 PM. Early afternoon light gives way to a safer environment as the index sinks to 5 at 3:00 PM, then further drops to 3 by 4:00 PM. As the sun sets, the UV Index descends into the low range, resting at 1 by 5:00 PM and tapering off to 0 after 7:00 PM—a clear reminder to protect your skin during those peak sun hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | 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 | 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 |