(89.2) (90) (89.2) (88) (86) (83.5) (86.7) mean °C (73.8) (73.9) (74.7) (75.4) (76.1) (77.2) (78.4) (79) (78.3) (77.4) (75.9) (73.9) (76.2) Average 17.5 17.3 17.7 18 18.6 19.1 19.7 19.9 19.6 19.4 18.7 17.9 18.6 Average rainfall 15.9 24.8 34.6 70.3 151.4 106.1 63.4 97 135.6 115.1 55 25.4 894.6 (inches) Source 1: NOAA^[5] Source 2: Climatemps.com^[4] Administrative division The municipality of the province of San José de Ocoa Coordinates: 18°33′00″N 70°30′00″W / 18.55000°N 70.50000°W / 18.55000; -70.50000 Municipal Districts La Ciénaga, Nizao - Las Auyamas, El Pinar, El Naranjal The Dominican city of San José de Ocoa Coordinates: