Four people were also injured.
The incidents of roof collapse were reported in Sheikhupura and Phalia.
Four houses were completely and 58 partially damaged.
The PDMA has directed its officials to expedite rescue activities in rain-hit areas of Khyber Pakhtunkhwa (KP) province.
A total of 127 houses were damaged
Khyber Pakhtunkhwa, Punjab and other parts of the country have received widespread rainfall with wind and thunderstorm in a recent wet spell across the country.
At least five people were killed and 18 others suffered injuries in rain-related incidents across Khyber Pakhtunkhwa on Sunday.
According to the Pakistan Meteorological Department, the current rain spell is expected to last till Saturday.
People have been advised to contact Rescue 1122 in case of any emergency.
Eight people were injured due to rains related incidents in different areas of Khyber Pakhtunkhwa on Sunday morning.