Last updated: August 1, 2025
In Shibganj, Bangladesh, being aware of the UV Index is crucial for protecting your skin and overall health. The UV Index measures the strength of sun's ultraviolet radiation, and understanding these levels can help you prevent sunburn and reduce the risk of skin cancer. With Shibganj's hot, tropical climate, exposure to harmful UV rays peaks during midday, making it essential to stay informed and take protective measures. On a typical day, the UV Index climbs as high as 13 around noon, emphasizing the importance of seeking shade and wearing protective clothing during those hours. Stay safe and enjoy the outdoors while keeping your skin health in check!
The UV Index on this day peaks dramatically from the early morning to the early afternoon, starting at a mild 2 by 7:00 AM and swiftly climbing. By 10:00 AM, it reaches a critical 10, signaling the need for sunscreen and protective gear. The highest levels occur at 12:00 PM, hitting an intense 13, before gradually tapering off throughout the afternoon. At 2:00 PM, the index drops to 10, followed by a more moderate decline, reaching 6 by 3:00 PM, and cooling further to 2 by 5:00 PM. As the day winds down, the UV Index falls to a minimal 0 by 7:00 PM, providing a gentle reminder to stay safe during peak sun hours.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 9 | very high | 15 min |
11:00 | 12 | 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 | 3 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, seasonal variations in UV radiation significantly impact sun exposure risks. The UV Index peaks from May to September, with extreme levels reaching 11-13, indicating a burn time of just 10 minutes during these high-risk months. In contrast, winter months from December to February present lower UV indices, but even February can have a high exposure category with a 25-minute burn time. Residents and visitors should take preventive measures during the months of March through September by wearing sunscreen, protective clothing, and seeking shade during peak sun hours to safeguard against harmful UV rays.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Rajshahi UVI | 5 | 7 | 8 | 9 | 10 | 12 | 13 | 13 | 12 | 10 | 7 | 5 |
Shibganj | 5 | 7 | 8 | 9 | 11 | 12 | 13 | 12 | 12 | 10 | 7 | 6 |
Dhaka UVI | 5 | 7 | 9 | 9 | 12 | 13 | 13 | 13 | 12 | 11 | 7 | 6 |
Comilla UVI | 6 | 7 | 9 | 10 | 12 | 13 | 13 | 13 | 12 | 10 | 8 | 6 |
Khulna UVI | 5 | 7 | 9 | 10 | 13 | 13 | 13 | 14 | 12 | 11 | 8 | 6 |
Chattogram UVI | 6 | 8 | 10 | 10 | 12 | 13 | 13 | 13 | 12 | 11 | 8 | 6 |