About Malacatan, San Marcos's Climate & Weather History

With a population of around 92,800, Malacatan sits in San Marcos, Guatemala. The city operates in the America/Guatemala time zone.

In 2025, Malacatan recorded an average annual temperature of 75°F. The hottest temperatures reached 93°F in March; the coolest were 60°F in December. Total precipitation for the year was 77 inches, with the wettest month being June.