About Lexington Park, MD's Climate & Weather History

Lexington Park is a city of approximately 11,600 people in Maryland, United States. Located in the Eastern Time Zone at 38.3°N latitude.

In 2025, Lexington Park recorded an average annual temperature of 58°F — right at the 30-year normal of 58°F. The hottest day reached 101°F in June; the coldest was 12°F in January. Total precipitation was 50 inches (wetter than usual). Snowfall totaled 8 inches, below the 13-inch average. The wettest month was May.