Last updated: May 3, 2025
In Usta Muhammad, Pakistan, awareness of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding UV levels can significantly help in preventing sunburn and maintaining long-term skin health, especially in a region characterized by its hot desert climate (BWh), where UV exposure can spike to alarming levels. With peak UV Index readings reaching 12 during midday, it’s essential for residents and visitors alike to stay informed about daily UV levels to enjoy the sun safely while minimizing the risks associated with excessive exposure.
At dawn, the UV Index starts low at 1 (07:00), but as the sun rises, it climbs steadily. By 09:00, it reaches a moderate 5, signaling an increase in sun exposure. The index spikes dramatically at 10:00, soaring to 9, and peaks at a harsh 12 by 12:00 - making it essential to seek shade and apply sunscreen. The afternoon continues to feel the intensity, with the UV Index remaining high at 12 until 13:00, before gracefully descending to 10 at 14:00. As the sun begins its descent, the index decreases rapidly to 7 (15:00) and further drops to 4 (16:00), with the day winding down to 2 (17:00). By evening, the UV threat fades to a minimal 1 after 18:00. Stay protected during peak hours when the sun is most potent!
| 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 | 9 | 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 |
Throughout the year, seasonal UV changes present significant variations in sun exposure risk. The high-risk months are primarily from March to August, where the UV Index reaches extremes, peaking at 12 in May, July, and August. During these months, the burn time is reduced to just 10 minutes, indicating that even short exposure can lead to skin damage. As such, it is crucial for both visitors and residents to take precautions during this period, including wearing protective clothing, applying sunscreen regularly, and seeking shade during peak sun hours. In contrast, the lower risk months of November to February feature a moderate UV Index, allowing for longer burn times of 30 minutes without immediate danger. However, consistent sun protection is still recommended year-round to maintain skin health.
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 |
| Usta Muhammad | 5 | 7 | 10 | 10 | 12 | 11 | 12 | 12 | 9 | 8 | 5 | 5 |
| Karachi UVI | 6 | 8 | 10 | 11 | 11 | 10 | 12 | 12 | 10 | 10 | 7 | 6 |