The summer season is from March to May when the temperature ranges from a minimum of 25°C to a maximum of about 44°C. May is by far the hottest month. During some years, the summer season can extend to mid-June.
The monsoon season is from July to September, and the weather during this period is wet and humid. The heaviest rainfall occurs in the month of August.
Winters in Sonepat are mild and pleasant with temperatures ranging from minimum 9°C to a maximum of 25°C. The best time to visit Rohtak is from November to March when the weather is mild and pleasant.