City of Los Angeles Department of Recreation and Parks issued the following announcement on Sep 3.
With hot weather still taking over most of the city, the Department of Recreation and Parks will be extending the summer pool season until September 26!
Seasonal pools will be open from 1 pm to 5 pm on Saturdays and Sundays. Year-round facilities will remain open Monday through Sunday. Weekday hours vary depending on location. For a list of open pool sites and for more information visit laparks.org.
Original source can be found here.
Source: City of Los Angeles Department of Recreation and Parks