The climate of this district is characterized by general dryness throughout the year, except during the southwest monsoon. The summer season is from the middle of February to the first week of June. This is followed by southwest monsoon season, which continues till the end of September. The months of October and November constitute the post-monsoon or retreating monsoon season.
The winter season is from December to middle of February and the temperature begins to decrease from the end of November, December is the coldest month with mean daily maximum temperature of 27.3 C and mean daily minimum of 16.4 C. From the middle of the February, both day and night temperatures begin to rise rapidly. May is the hottest month with mean daily maximum temperature of 38.8 C and mean daily minimum of 25.9 C. With the withdrawal of southwest monsoon in the first week of October, there is slight increase in day temperature but night temperature decreases steadily. After October, both day and night temperatures decreases progressively. The highest maximum temperature recorded at Bidar was on 8-5-1931(43.3 degree C) and the lowest minimum was on 5-1-1901(3.9 degree C).