Mewat falls under the Sub-Tropical, Semi-arid climatic zone with extremely hot temperature in summer. Dryness of air is standard feature in Mewat except during the monsoon season. May and June are the hottest months of the year with the temperature ranging from 30C to 48C. January, on the other hand is the coldest month with temperature ranging between 2 °C to 25 °C. Strong dusty winds are conspicuous during summer.
Rainfall
The annual rainfall varies considerably from year to year. The maximum rainfall is experienced during the monsoon season, which reaches its peak in the month of July. The principal precipitation occurs during monsoon period from June to September when about 80% of the rainfall is received. The average rainfall varies from 336 mm to 440 mm in the district.
Humidity
Humidity is considerably low during the greater part of the year. The Mewat experiences high humidity only during the monsoon period. The period of minimum humidity (less than 20%) is between April and May.
Wind
During the monsoon, the sky is heavily clouded, and winds are strong during this period. Winds are generally light during the post-monsoon and winter months.
Region Specific Weather Phenomena
Mewat experiences a high incidence of thunderstorms and dust storms, often accompanied by violent squalls (andhar) during the period April to June. Sometimes the thunderstorms are accompanied by heavy rain and occasionally by hailstorms. In the winter months, fog sometimes appears in the district
