Parañaque is located at the geographical coordinates of 121’01” longitude (center) and 14’30” latitude (center). It is situated on the southern portion of Metro Manila, approximately 9.5 kilometers south of Rizal Monument.
The citys’ total land area of 46.57square kilometer is the third largest in National Capital Region (NCR). It is subdivided into sixteen (16) barangays with two distinct (2) districts. Respectively District I and II composes of eight (8) barangays each. The first district comprises Baclaran, Tambo, Don Galo, Sto. Niño, La Huerta, San Dionisio, Vitalez and San Isidro while the second district consist of Barangays BF, San Antonio, Marcelo Green, Sun Valley, Don Bosco, Moonwalk, Merville and San Martin de Porres.
The city is relatively flat and situated along the coastline areas of six (6) barangays namely: Baclaran, Tambo, Don Galo, Sto.Niño, La Huerta and San Dionisio. The other barangays such as Moonwalk, Vitalez, San Isidro, BF, Don Bosco, Marcelo Green, Merville, Sun Valley, San Antonio, San Martin de Porres have an elevation ranging from 10° to 35° above water level.
Parañaque experiences the same climate weather condition with other cities in Metro Manila. Two distinct seasons: wet season from July to September and dry season for the rest of the year. The city enjoys an annual rainfall of 1.822 mm and 34.4°Celsius temperature, a relative humidity of seventy six percent (76%) and a three (3) mile/second speed of southeast wind.