Port au Prince, in Ouest, Haiti, is home to roughly 1.2 million people in the America/Port-au-Prince time zone at 18.5°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Port au Prince recorded a mean annual temperature of 83°F, ranging from 67°F lows in March to 101°F highs in July, with about 16 inches of precipitation across the year.
View historical weather for Port au Prince · More cities in Ouest