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

With a population of around 40,000, San Pedro Sacatepequez sits in San Marcos, Guatemala. The city operates in the America/Guatemala time zone.

In 2025, San Pedro 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.