About Cap Haitien, Nord's Climate & Weather History

Cap Haitien, in Nord, Haiti, is home to roughly 135,000 people in the America/Port-au-Prince time zone at 19.8°N latitude.

In 2025, Cap Haitien recorded an average annual temperature of 80°F. The hottest temperatures reached 90°F in August; the coolest were 69°F in March. Total precipitation for the year was 40 inches, with the wettest month being October.