Minimum temperature in Churu fell by nearly 6 notches to settle at 6.9 degrees Celsius today, the Met office said.
In Alwar, the minimum temperature was recorded at 7 degrees Celsius, a fall of 4.2 degrees from yesterday.
State capital Jaipur recorded a minimum of 11.2 degrees Celsius, falling by 3.5 degrees Celsius.
Sikar's minimum was recorded at 5.8 degrees Celsius, a dip of 4.9 degrees as compared to yesterday.
Met department officials said the sudden change in weather is due to the passing out of western disturbance from the state.