Last updated: May 3, 2025
In Barishal, Pakistan, understanding the UV Index is crucial for safeguarding your skin and overall health. The UV levels fluctuate throughout the day, with peak values reaching a significant 17 between noon and 1 PM, highlighting the need for vigilance against sunburn and long-term skin damage. With Barishal's Dfc climate bringing both humid summers and cooler winters, residents must be especially aware of UV exposure risks, particularly during the hotter months. By staying informed about the UV Index, you can enjoy the vibrant outdoor climate while keeping your skin protected.
The UV Index throughout the day exhibits a striking rise and fall, reflecting the sun's peak intensity. Starting at a modest 3 at 7:00 AM, it swiftly escalates to 6 by 8:00 AM. The real surge occurs between 9:00 AM and 12:00 PM, where it reaches a blistering peak of 17 at 12:00 PM, indicating a significant risk of harm from unprotected sun exposure. After noon, the UV Index gradually declines; it dips to 12 at 2:00 PM, then continues to wane to a gentle 5 by 4:00 PM. By 5:00 PM, it drops to 2, and as the sun sets, we find it at a minimal 1 by 6:00 PM and 0 after 7:00 PM. It’s a vital reminder to stay sun-smart, especially during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 6 | high | 25 min |
| 09:00 | 10 | very high | 15 min |
| 10:00 | 14 | extreme | 10 min |
| 11:00 | 16 | extreme | 10 min |
| 12:00 | 17 | extreme | 10 min |
| 13:00 | 16 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV index levels exhibit significant seasonal variation, prompting heightened awareness during peak months for sun exposure. January and November present safer conditions with a UV index of 6 (high), allowing for a burn time of 25 minutes. However, the risk intensifies dramatically from February to September, peaking in March and April at an alarming 14-17 (extreme) UV index, where the burn time decreases to just 10 minutes. Visitors and residents are strongly advised to take precautions during these high-risk months by wearing sunscreen, protective clothing, and limiting sun exposure, particularly during midday hours. As temperatures rise, consistent awareness and protective measures are paramount to prevent harmful effects of UV radiation.
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 |
| Karachi UVI | 6 | 8 | 10 | 11 | 11 | 10 | 12 | 12 | 10 | 10 | 7 | 6 |
| Barishal | 6 | 8 | 14 | 17 | 17 | 17 | 15 | 15 | 12 | 10 | 6 | 5 |