Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Shahpur, Pakistan, where the combination of a BSh climate and high sun exposure can lead to increased risks of sunburn and skin damage. With UV levels peaking at 10 around noon, awareness of these levels allows you to take proactive measures to protect your skin and promote long-term health. As the sun moves through the sky, keeping an eye on the UV Index helps you plan your outdoor activities safely, ensuring that you enjoy the beautiful sunny days without compromising on your skin's wellbeing.
The UV Index readings throughout the day reveal a clear pattern of increasing intensity as the sun ascends. At 7:00 AM, it starts off mild at 2, but as the clock ticks towards 10:00 AM, the UV Index swiftly rises to a striking 8. Peak intensity is reached between 12:00 PM and 1:00 PM, where it hits a maximum of 10, indicating a high risk of harm from unprotected sun exposure. As the afternoon wanes, it gradually declines, dropping to 6 by 3:00 PM and further down to 1 by 7:00 PM. This data underscores the importance of sun protection during midday when UV rays are at their most potent.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index reveals significant seasonal changes, with the highest risk months occurring from March to July. During this period, UV Index values peak at 10 and 11, categorized as very high to extreme, with burn times dropping to as little as 10 minutes in July. Visitors and residents are urged to take extra precautions during these months by wearing protective clothing, using sunscreen with a high SPF, and seeking shade whenever possible. The UV Index decreases during the fall and winter months, but even in October and November, when the index ranges from 5 to 7 with moderate to high exposure, it's still advisable to remain vigilant and protect skin from potential harm.
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 |
| Shahpur | 4 | 6 | 9 | 9 | 10 | 10 | 11 | 10 | 9 | 7 | 5 | 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 |
| Karachi UVI | 6 | 8 | 10 | 11 | 11 | 10 | 12 | 12 | 10 | 10 | 7 | 6 |