Whether they like it or not, Californians can expect hot summer days ahead as SoCal temperatures reach 90 degrees and above in many places. According to NBC Los Angeles, it is also possible for some inland and valley areas, like San Bernardino County, to experience 100 degree temperatures.This type of weather would be much more bearable if households have reliable air conditioning. Homeowners should ideally have prepared for this heat by working with reliable HVAC companies beforehand. Fortunately, those who havenâ¤™t can still seek the services of companies like Day Aire, which provides topnotch Rancho Cucamonga air conditioning systems. By working with excellent pros, homeowners only need to worry about finding the right AC unit for their homes.