Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Palia Kalan, India, where the climate can intensify sun exposure, particularly during the scorching midday hours. Awareness of UV levels is essential for minimizing risks of sunburn and protecting skin health—especially when values peak at 11 around noon. With a humid subtropical climate (Cwa), Palia Kalan experiences significant UV radiation, making it essential to stay informed and take protective measures against harmful effects. Whether you're enjoying outdoor activities or going about your daily routine, knowing the UV Index empowers you to safeguard your well-being under the sun.
The UV index throughout the day unfolds a striking pattern, beginning at a mild 2 at 7:00 AM. As the sun climbs higher, the intensity sharpens dramatically, peaking at an impressive 11 from 11:00 AM to 12:00 PM, indicating a significant risk for sun exposure. 9 at 1:00 PM marks a slight dip, followed by a gentle decline back to 5 by 3:00 PM. As daylight wanes, the index settles back down to 2 at 4:00 PM and drops to a minimal 1 by the evening. This hourly data highlights the importance of taking sun safety precautions, particularly during midday when the UV rays are at their strongest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index exhibits noticeable seasonal changes, with the highest exposure occurring during the summer months, specifically July and August, where the index reaches a peak of 12, categorizing it as extreme and resulting in a burn time as short as 10 minutes. The spring months (March to May) also show significant risks, maintaining a very high index of 8 to 10. As fall approaches, September and October continue to present high UV levels, though there is a slight decline towards winter. January, November, and December witness a return to the moderate category with an index of 5, allowing longer exposure times of 30 minutes. Visitors and residents are strongly advised to take necessary precautions during high-risk months, especially from March to October, including wearing sunscreen, protective clothing, and seeking shade to mitigate the risks of overexposure to 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 |
| Palia Kalan | 5 | 6 | 8 | 10 | 10 | 10 | 12 | 12 | 10 | 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 |