Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Dera Ghazi Khan, Pakistan, where the relentless sun often brings high ultraviolet radiation levels, especially from late morning to early afternoon. Awareness of UV levels is essential for effective sunburn prevention and maintaining overall skin health. With a climate characterized by its hot desert conditions (BWh), Dera Ghazi Khan experiences peak UV indexes soaring to 11 around noon, prompting a heightened risk of skin damage. Staying informed about these fluctuations will help you take protective measures to enjoy the sun safely while minimizing health risks.
At sunrise, the UV Index starts gently at 1 at 07:00, making it a safe time for morning activities. However, as the sun climbs higher, the intensity surges, reaching 3 by 08:00 and escalating to a peak of 11 between 12:00 and 13:00. This is the crucial window when protection from the sun is essential, as exposure can lead to skin damage. As afternoon progresses, the index gradually declines, settling back to 9 by 14:00. By the time evening approaches, the UV Index dips to 2 at 17:00 and returns to a minimal 1 by 18:00, signaling a return to safer levels. Whether you’re planning outdoor fun or just soaking up the sun, be mindful of these fluctuations for optimal UV safety!
| 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 | 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 |
Throughout the year, UV exposure varies significantly, particularly from late winter to summer. January and December see a moderate UV Index of 4, leading to a burn time of 30 minutes. In February, the UV Index rises to 6 (high), shortening the burn time to 25 minutes. The peak months for UV exposure are March through August, where the index reaches 10-11, categorized as very high to extreme, with burn times decreasing to 10-15 minutes. Particularly high-risk months are May, July, and August, each having an extreme UV Index of 11, necessitating vigilant sun protection. As fall approaches, the UV Index remains considerable, dropping to 8 in October and declining further to moderate levels in November. Visitors and residents should plan outdoor activities accordingly, applying sunscreen, wearing protective clothing, and seeking shade during the peak UV hours, especially in the high-risk months of late spring and summer.
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 |
| Dera Ghazi Khan | 4 | 6 | 9 | 10 | 11 | 10 | 11 | 11 | 9 | 8 | 5 | 4 |
| Karachi UVI | 6 | 8 | 10 | 11 | 11 | 10 | 12 | 12 | 10 | 10 | 7 | 6 |