Last updated: June 2, 2025
Understanding the UV Index is essential for residents of Rajanpur, Pakistan, where the sun's rays can be intense, particularly during the peak hours of the day. Being aware of UV levels not only helps in preventing painful sunburns but also plays a crucial role in maintaining overall skin health. Rajanpur's hot desert climate, categorized as BWh, brings unique challenges, with UV Index values often peaking at a high of 10 around noon, indicating a significant risk of overexposure. By keeping track of these daily UV levels, you can take proactive measures to protect yourself and your loved ones from harmful effects, ensuring a safer and healthier outdoor experience.
As the day begins at 07:00 with a low UV Index of 1, the sun gradually gains strength. By 08:00, it rises to 3, prompting a hint of caution for early risers. 09:00 brings a noticeable jump to 5, while 10:00 reaches a robust 8. The sun peaks at 11:00 and 12:00, maintaining a high UV Index of 10, indicating that sun protection is essential during these hours. Even the early afternoon sees this intensity sustain at 10 until 13:00. As the day progresses, the UV Index slips to 8 by 14:00 and continues to decline to 6 at 15:00. In the late afternoon and evening, the UV levels gently taper off, dropping to 4 at 16:00, and finally resting at 2 by 17:00, before settling back to a safe 1 by 18:00 and 19:00. Be mindful to shield yourself during the peak hours to enjoy the sun safely!
| 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 | 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 | 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, the UV Index displays significant seasonal variation, with high-risk months primarily occurring from February to September. During these months, the UV Index climbs, reaching extreme levels in May, July, and August with an index of 12 and a burn time of just 10 minutes. The very high levels in March, April, June, September, and October maintain a burn time of 15 minutes, indicating a heightened risk of sunburn. Conversely, January, November, and December experience a moderate exposure category, allowing for a safer burn time of 30 minutes. To ensure safety, visitors and residents are advised to take protective measures—such as wearing sunscreen, sunglasses, and protective clothing—during the high-risk months, particularly when the index reaches 10 or above.
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 |
| Rajanpur | 5 | 7 | 10 | 10 | 12 | 10 | 12 | 11 | 9 | 8 | 5 | 5 |
| Karachi UVI | 6 | 8 | 10 | 11 | 11 | 10 | 12 | 12 | 10 | 10 | 7 | 6 |