Last updated: May 3, 2025
In Khairpur, Pakistan, staying informed about the UV Index is essential for safeguarding your skin and overall health. Understanding UV levels plays a crucial role in sunburn prevention and maintaining long-term skin health, especially in a region characterized by a BWh climate. With typical UV exposure peaking at a staggering 12 around noon, residents and visitors alike must be vigilant about protecting themselves against harmful rays. By being aware of the UV Index, you can take proactive measures to enjoy the sunny weather while minimizing the risk of skin damage.
The UV Index exhibits a fascinating daily rhythm, with a gradual increase from the early morning hours. At 07:00, it starts low at 1, but by 09:00, it surges to 5, signaling a rising sun. The intensity peaks at 12:00, reaching a striking 12, indicating it's time to take precautions against sun exposure. As the afternoon unfolds, the index drops from its zenith, tapering off to 9 by 14:00, and further down to 6 by 15:00. As the day transitions into evening, the UV Index falls serenely, returning to a gentle 1 by 18:00. This data highlights the importance of being sun-smart during midday when UV radiation is at its strongest. Remember, healthy skin is happy skin!
| 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 | 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 |
The UV Index experiences significant seasonal variations, peaking during the summer months of May through August, where it reaches an extreme level of 12. The highest risk months for sun exposure are May, July, and August, each offering a rapid burn time of just 10 minutes. Visitors and residents should take extra precautions during these months, such as wearing protective clothing, applying sunscreen frequently, and seeking shade during peak sun hours. The UV Index gradually decreases in late summer and fall, but remains very high in September and October with burn times of 15 minutes. As winter approaches, the UV levels drop to high in February and November and moderate in January and December, allowing for more manageable sun exposure, yet caution is still warranted. Staying informed about the UV Index is essential for safe outdoor activities year-round.
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 |
| Khairpur | 5 | 6 | 10 | 10 | 12 | 11 | 12 | 12 | 10 | 9 | 6 | 5 |
| Karachi UVI | 6 | 8 | 10 | 11 | 11 | 10 | 12 | 12 | 10 | 10 | 7 | 6 |