Oacalco, in Morelos, Mexico, is home to roughly 2,600 people in the Central Time Zone at 18.9°N latitude.
In 2025, Oacalco recorded an average annual temperature of 72°F. The hottest temperatures reached 99°F in May; the coolest were 51°F in January. Total precipitation for the year was 36 inches, with the wettest month being June.
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