The southwest monsoon entered Bangladesh through the Teknaf coast on Saturday, becoming active over the Chattogram region, according to the Meteorological Department. This marks the official onset of the rainy season in that area. Meteorologist Dr. Omar Faruk said the monsoon could take until mid-June to spread across the country, with rain likely to begin around June 12 or 13. However, he noted that the ongoing heatwave may persist until the monsoon fully covers the country, with another spell expected between June 8 and 9.

The department reported that the highest temperature on Saturday was 37.2°C in Noakhali, while Dhaka recorded 35.2°C. Rainfall was recorded in most parts of the country, bringing relief after days of intense heat. The monsoon’s arrival is expected to increase rainfall and gradually reduce temperatures. Agricultural experts said the rains would benefit Aman rice cultivation but advised farmers to protect vegetable fields from heavy downpours.

Forecasts indicate moderate to heavy rain with gusty winds in Chattogram over the next 48 hours, and the monsoon is likely to advance toward central Bangladesh soon.