About Aquin, Sud's Climate & Weather History

Aquin is a city of approximately 5,200 people in Sud, Haiti. Located in the America/Port-au-Prince time zone at 18.3°N latitude.

In 2025, Aquin recorded an average annual temperature of 80°F. The hottest temperatures reached 95°F in August; the coolest were 66°F in December. Total precipitation for the year was 46 inches, with the wettest month being October.