Last updated: May 3, 2025
In Darya Khan Marri, Pakistan, being aware of the UV Index is essential for protecting your skin and overall health. With a climate classified as BWh, residents face significant UV exposure, especially during midday hours when levels peak at 12. Understanding UV levels is crucial not only for preventing painful sunburns but also for reducing the long-term risk of skin cancer and ensuring overall skin health. As the sun's intensity fluctuates throughout the day, knowing when the UV index is at its highest allows you to take the necessary precautions and enjoy the outdoors safely.
The UV Index provides a clear snapshot of sun exposure throughout the day, peaking at 12 around noon. Starting the morning at a mild level of 1 at 07:00, the index swiftly climbs, reaching 11 by 11:00. The intensity plateaus at its highest point of 12 between 12:00 and 13:00, indicating a critical time for sun safety. As the afternoon progresses, the UVI declines, dropping to 10 at 14:00, and gradually softening to 4 by 16:00. By the evening hours, the index falls back to a comfortable 1 by 18:00, making later hours more forgiving for outdoor activities. Stay protected and plan your sun exposure wisely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences significant seasonal fluctuations, particularly peaking from March to August, where levels reach extreme (12) and very high (10) classifications. High-risk months include March, April, May, June, July, and August, with the most intense UV levels occurring in May and July, both at an extreme index of 12. During these months, the recommended burn time dramatically decreases to just 10 minutes, indicating the urgency of effective sun protection. As such, visitors and residents should prioritize applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade during peak hours, particularly between midday and early afternoon, to mitigate the risk of overexposure and skin damage. As we transition into September through November, UV levels decrease, but vigilance is still crucial, especially in early fall.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rawalpindi UVI | 4 | 5 | 9 | 9 | 11 | 11 | 11 | 10 | 9 | 6 | 4 | 3 |
| Lahore UVI | 4 | 5 | 9 | 9 | 10 | 10 | 11 | 11 | 8 | 6 | 4 | 4 |
| Faisalabad UVI | 4 | 6 | 8 | 9 | 10 | 10 | 11 | 11 | 9 | 7 | 5 | 4 |
| Multan UVI | 4 | 6 | 9 | 9 | 11 | 10 | 11 | 11 | 9 | 7 | 5 | 4 |
| Darya Khan Marri | 5 | 7 | 10 | 10 | 12 | 11 | 12 | 12 | 10 | 9 | 6 | 5 |
| Karachi UVI | 6 | 8 | 10 | 11 | 11 | 10 | 12 | 12 | 10 | 10 | 7 | 6 |