Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Chakwal, Pakistan, as it directly impacts sun safety and skin health. Awareness of UV levels is essential for preventing sunburn and reducing the risk of long-term skin damage, especially during peak sunlight hours. With Chakwal's BSh climate, characterized by intense sun exposure, the UV Index can soar to dangerous levels; for instance, it peaks at 11 around noon. This makes it vital for locals to stay informed and take protective measures to enjoy the outdoors safely.
At dawn, the UV Index starts at a mild level of 1 by 7:00 AM, gradually rising as the sun climbs higher in the sky. By 9:00 AM, it reaches 6, indicating a noticeable increase in UV exposure. The intensity peaks sharply between 11:00 AM and 1:00 PM, hitting a maximum of 11, a clear signal to seek shade and protect your skin. As the afternoon progresses, the index begins to decline to 9 at 2:00 PM and further drops to 6 by 3:00 PM. The UV levels continue to decrease in the evening, settling back to 2 at 5:00 PM and returning to 1 by 7:00 PM. It's a day marked by caution and care during peak hours, making midday protection crucial!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | 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 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | 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 |
As the year progresses, the UV Index experiences significant seasonal changes, with high-risk months primarily occurring from March to August. During this period, particularly in May, June, and July, the UV Index reaches an extreme level of 11, with a burn time of just 10 minutes. Visitors and residents should take precautions to protect their skin during these months, such as wearing sunscreen, protective clothing, and seeking shade when outdoors. The UV Index starts off at a moderate 4 in January and decreases to 3 by December, indicating a safer exposure level during the winter months. However, even in these months, it is advisable to remain cautious and limit direct sun exposure.
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 |
| Chakwal | 4 | 5 | 9 | 9 | 11 | 11 | 11 | 10 | 9 | 7 | 4 | 3 |
| 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 |
| Karachi UVI | 6 | 8 | 10 | 11 | 11 | 10 | 12 | 12 | 10 | 10 | 7 | 6 |