Bangladesh experiences a diverse range of weather patterns across its regions, owing to its geographical location and topography. In the coastal areas, particularly in the southwest region, the climate is heavily influenced by the Bay of Bengal, resulting in hot and humid conditions with abundant rainfall, especially during the monsoon season from June to October. Cyclones, accompanied by strong winds and heavy rain, are not uncommon in this region, posing significant challenges to the local population and infrastructure.
Moving towards the north, the climate becomes more temperate, with distinct seasonal variations. The winter months, from November to February, are relatively cool and dry, while the summer months, from March to May, are hot and humid. The central regions, including the capital city Dhaka, experience similar weather patterns, with temperatures often soaring above 30 degrees Celsius during the summer months.
In the northeast, bordering India and Myanmar, the climate is influenced by the foothills of the Himalayas. Here, temperatures are generally cooler, and rainfall is less abundant compared to the coastal areas. The region also experiences a shorter monsoon season, typically lasting from June to September.
In the southeast, bordering Myanmar and the Bay of Bengal, the climate is characterized by a mix of tropical monsoon and savanna. Rainfall is relatively high throughout the year, with a peak during the monsoon season. However, unlike the southwest region, cyclones are less frequent here.
Overall, Bangladesh's weather varies significantly across its regions, from the hot and humid conditions of the coastal areas to the cooler temperatures of the northeast, providing a diverse climate landscape for its inhabitants.
