About West Haverstraw, NY's Climate & Weather History

West Haverstraw, in New York, United States, is home to roughly 10,400 people in the Eastern Time Zone at 41.2°N latitude.

In 2025, West Haverstraw recorded an average annual temperature of 53°F — about 2.7°F below the 30-year normal of 55°F. The hottest day reached 98°F in June; the coldest was 2°F in January. Total precipitation was 43 inches (drier than usual). The wettest month was May.