Zacatecoluca is a city of approximately 39,600 people in La Paz Department, El Salvador. Located in the America/El Salvador time zone at 13.5°N latitude.
In 2025, Zacatecoluca recorded an average annual temperature of 80°F. The hottest temperatures reached 101°F in March; the coolest were 70°F in November. Total precipitation for the year was 67 inches, with the wettest month being June.
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