December weather forecast
Bangladesh

December in Bangladesh represents the peak of the dry winter season, with the country experiencing its lowest rainfall and coolest temperatures of the year. Average daytime temperatures typically range from 22°C (71.6°F) to 27°C (80.6°F), offering a pleasant respite from the heat. Nighttime temperatures can drop to 15°C (59°F), with northern regions such as Rajshahi and Rangpur experiencing slightly cooler nights.

In Dhaka, the capital, temperatures generally range from 15°C (59°F) to 26°C (78.8°F). Chittagong, due to its coastal location near the Bay of Bengal, experiences milder conditions, with temperatures varying between 14°C (57.2°F) and 25°C (77°F).

Rainfall in December is minimal, with average precipitation around 10mm (0.39"), marking it as the driest month of the year. The reduced humidity levels further contribute to the pleasant weather conditions.

With its comfortable temperatures and dry conditions, December provides an ideal climate for exploring Bangladesh's diverse landscapes and cultural heritage sites. Visitors can look forward to clear skies and minimal rainfall disruptions during this period. However, they should also be prepared for the cooler temperatures, particularly during the evenings and nights. Transitioning into January, the weather remains similar, with cool temperatures and dry conditions prevailing.

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• Dhaka - December »
  With an average of 10h and 42min of daylight, December has the shortest days of the year in Dhaka, Bangladesh. Residents of Dhaka experience the most clear days during December as it is the driest month of the year.
• Chittagong - December »
  Summarily, December's weather resonates with a pleasantly cold winter featuring clear, sunny days and crisp nights, marking the end of the year in Chittagong. December in Chittagong, Bangladesh, signifies winter at its peak, with cooler days and even chillier nights.
• Khulna - December »
  December has the shortest days of the year in Khulna, Bangladesh, with an average of 10h and 48min of daylight. Khulna's December weather, marked by an average high temperature of 26.5°C (79.7°F) and an average low temperature of 16.6°C (61.9°F), is the coldest in the year.
• Sylhet - December »
  December proves to be the coldest month in Sylhet recording an average maximum temperature of 25.5°C (77.9°F) and a minimum temperature of 13.5°C (56.3°F). The month with the shortest days in Sylhet is December, with an average of 10h and 36min of daylight.
• Rajshahi - December »
  December is the month with the least rainfall in Rajshahi with 2mm (0.08") of accumulated precipitation. Cheerful and mild, December in Rajshahi, Bangladesh sees temperatures plummeting to a winter low of 12.8°C (55°F).
• Barisal - December »
  The months with the least rainfall in Barisal are January and December Rain falls for 1.5 days and accumulates 3mm (0.12") of rain. January and December are months with the least rain in Barisal when the rain falls for 1.5 days and typically aggregates up to 3mm (0.12") of rain.
• Comilla - December »
  Comilla's lowest temperatures tend to occur in January and December, with an average high-temperature of 25.8°C (78.4°F). Comilla's lowest temperatures tend to occur in January and December, with an average high-temperature of 25.8°C (78.4°F).
• Mymensingh - December »
  The month with the shortest days in Mymensingh is December, with an average of 10h and 36min of daylight. The month with the least rainfall in Mymensingh is December, when 2mm (0.08") of precipitation is typically aggregated.
• Cox's Bazar - December »
  With temperature fluctuations well within the comfort zone, the sea temperature around 25.6°C (78.1°F), and longer sunshine hours, December proves to be a delightful month and caps off the year brilliantly in Cox's Bazar. The months with the lowest UV index in Cox's Bazar are January, February, July, August, October through December, with an average maximum UV index of 6.
• Jessore - December »
  The month with the shortest days in Jessore is December, with an average of 10h and 42min of daylight. In Jessore, Bangladesh, in December, during 1.3 rainfall days, 9mm (0.35") of precipitation is typically accumulated.