Climate data for Dhaka, Bangladesh These two graphs describe about climate for Dhaka, Bangladesh. In Dhaka, Bangladesh temperature isn't much different. The weather isn't too cold, but it is very hot every month. The hottest month in April the maximum 35 degrees centigrade. Between March and May temperature still the same about 34 degrees centigrade. The minimum temperature that rises until 25 degrees centigrade in January and December. However, In Dhaka, Bangladesh have much different about rainfall. The highest rainfall in July that maximum reaches about 370mm. Even though, between May and June rainfall over 340mm drop on the land. The minimum rainfall around 10mm in January and December, and we can also say the direst month in Dhaka, Bangladesh is January and December. ...