Bel Air, in Maryland, United States, is home to roughly 10,200 people in the Eastern Time Zone at 39.5°N latitude.
In 2025, Bel Air recorded an average annual temperature of 54°F — about 2.2°F below the 30-year normal of 56°F. The hottest day reached 99°F in June; the coldest was 5°F in January. Total precipitation was 46 inches (near normal). Snowfall totaled 7 inches, below the 19-inch average. The wettest month was May.
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