Last updated: May 3, 2025
Understanding the UV Index in Rangpur, Bangladesh is crucial for protecting your skin and maintaining overall health. As the UV levels rise throughout the day, particularly peaking at 11 between 11:00 AM and 12:00 PM, awareness becomes essential for sunburn prevention and safeguarding against long-term skin damage. Rangpur's Cwa climate brings a mix of wet and dry seasons, contributing to varying UV exposure risks. By staying informed about daily UV levels, residents can enjoy the sun responsibly and keep their skin healthy under the vibrant Bangladeshi sun.
As the sun rises, the UV Index begins its ascent, peaking dramatically between 11:00 AM and 12:00 PM with an intense value of 11. A moderate 3 greets early risers at 8:00 AM, but by 10:00 AM, it reaches a noteworthy 9, signaling a shift to more intense sunlight. The index then climbs to its maximum of 11 at noon, urging the need for sun safety measures. As the afternoon progresses, values gradually decline, dropping to 10 by 1:00 PM and easing to 5 by 3:00 PM. Evening hours bring a steady drop, with the index lowering to 1 by both 5:00 PM and 6:00 PM, before finally settling at 0 after 7:00 PM. This pattern highlights the importance of midday sun protection, as UV exposure peaks when the sun is highest in the sky.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 9 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 11 | extreme | 10 min |
13:00 | 10 | very high | 15 min |
14:00 | 8 | very high | 15 min |
15:00 | 5 | moderate | 30 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 |
Rangpur | 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 |