About Sayaxche, Peten's Climate & Weather History

Sayaxche, in Peten, Guatemala, is home to roughly 9,100 people in the America/Guatemala time zone at 16.5°N latitude.

In 2025, Sayaxche recorded an average annual temperature of 78°F. The hottest temperatures reached 102°F in May; the coolest were 61°F in February. Total precipitation for the year was 84 inches, with the wettest month being September.