First monsoon in 25 years arrives early due to La Niña
In the Bengali calendar, the months of Asharh and Shraban mark the monsoon season. This season begins with the entry of the southwest monsoon winds into Bangladesh. However, due to the active presence of La Niña, the southwest monsoon is set to arrive earlier than usual this year. By the first week of June, the monsoon is expected to spread across the country—a phenomenon that hasn’t occurred in the past 25 years. The last instance of early monsoon in Bangladesh was in the year 2000.