About Heathcote, NJ's Climate & Weather History

Heathcote, in New Jersey, United States, is home to roughly 5,800 people in the Eastern Time Zone at 40.4°N latitude.

In 2025, Heathcote recorded an average annual temperature of 55°F — right at the 30-year normal of 54°F. The hottest day reached 102°F in June; the coldest was 4°F in January. Total precipitation was 39 inches (drier than usual). Snowfall totaled 6 inches, below the 27-inch average. The wettest month was May.