Dhulian experiences a warm climate with temperatures gradually increasing as the year progresses. Winter months, from January to March, are mild with average temperatures ranging between 18-29°C, while spring brings warmer days and nights, averaging around 33°C in April. Summer is hot and humid, with temperatures often soaring above 35°C from May to August, before slowly cooling down in autumn. Autumn's temperatures range from 24-32°C, making it a relatively pleasant season. Winters return in December, bringing cooler temperatures ranging from 14-28°C, signaling the start of another cycle.