About San Antonio Sacatepequez, San Marcos's Climate & Weather History

San Antonio Sacatepequez is a city of approximately 1,700 people in San Marcos, Guatemala. Located in the America/Guatemala time zone at 15°N latitude.

In 2025, San Antonio Sacatepequez recorded an average annual temperature of 57°F. The hottest temperatures reached 73°F in March; the coolest were 40°F in April. Total precipitation for the year was 86 inches, with the wettest month being September.