About Jalcocotan, Nayarit's Climate & Weather History

With a population of around 4,200, Jalcocotan sits in Nayarit, Mexico. The city operates in the America/Mazatlan time zone.

In 2025, Jalcocotan recorded an average annual temperature of 76°F. The hottest temperatures reached 97°F in October; the coolest were 58°F in March. Total precipitation for the year was 62 inches, with the wettest month being September.