DHAKA, Jan 12, 2026 (BSS) - The mild cold wave has further eased today and is now sweeping over only three districts, down from a wider coverage yesterday, while weather remained dry with foggy conditions in parts of the country, according to the Bangladesh Meteorological Department (BMD).

The BMD said a mild cold wave is currently affecting Panchagarh, Kurigram and Nilphamari districts and it may continue. This marks a reduction in the number of districts under cold wave conditions compared to yesterday, indicating a gradual easing of the cold spell.

Weather may remain dry with temporarily partly cloudy skies over the country.

Light to moderate fog may occur at a few places across the country during late night to morning, which could cause temporary disruption to road communication in affected areas.

Night temperature may fall slightly, while day temperature is likely to remain nearly unchanged over the country.

The lowest temperature was recorded today 7.5 degrees Celsius at Tetulia in Panchagarh, while the highest maximum temperature yesterday was 29 degrees Celsius at Sylhet.

According to BMD statistics, the figures highlight a pronounced regional contrast in Bangladesh's current winter weather rather than an overall intensification of cold. 

The lowest temperature of 7.5 degrees Celsius at Tetulia in Panchagarh confirmed that the northern fringe of the country remains the cold core, influenced by cold air inflow from the Himalayan foothills. 

In contrast, the highest maximum temperature of 29 degrees Celsius at Sylhet yesterday reflects a warmer daytime environment in the north-eastern region. This suggests clearer skies and stronger solar heating during the day, even as nights remain cool. 

Sylhet's emergence as the warmest spot, instead of Teknaf, signals a short-term shift in the temperature pattern rather than a structural change.

For several days earlier, Teknaf had been recording the country's highest temperatures, which is typical for the southern coastal belt. The coastal south generally remains warmer in winter due to the moderating influence of the Bay of Bengal, higher humidity and persistent sea breezes. 

In Dhaka, winds were blowing from the north to north-west at a speed of 5 to 10 kilometres per hour. Relative humidity in the capital stood at 80 percent at 6 am.

Sunset in Dhaka will be at 5:31 pm today, while sunrise tomorrow is expected at 6:44 am.