About Burlington, NJ's Climate & Weather History

Burlington is a city of approximately 9,800 people in New Jersey, United States. Located in the Eastern Time Zone at 40.1°N latitude.

In 2025, Burlington recorded an average annual temperature of 55°F — about 1.3°F below the 30-year normal of 56°F. The hottest day reached 100°F in June; the coldest was 6°F in January. Total precipitation was 37 inches (drier than usual). The wettest month was May.