Abstract: The present invention relates to a convenient awning assembly for parked cars which mainly consists of a pair of fixing frames mounted on car roof near front and rear portions thereof, a driving motor case disposed between the two fixing frames near one lateral side of car roof, two manually-operated awning roller assemblies separately fixed to the fixing frames to provide retractable awnings which can be adhered to windshields by sucker means when they are pulled out; a side awning roller assembly which has an retractable awning connected to a pair of power-actuated bars controlled by the motor in the driving motor case, and two storage compartments each being parallelly attached to inner side of the two fixing frames. With the present invention, a driver can have a shaded place to take a rest at any time he parks the car at a safe place and can provide a temporary rain awning for passengers in rainy days.