Larchmont is a city of approximately 6,100 people in New York, United States. Located in the Eastern Time Zone at 40.9°N latitude.
In 2025, Larchmont recorded an average annual temperature of 54°F — about 2.0°F below the 30-year normal of 56°F. The hottest day reached 103°F in June; the coldest was 6°F in January. Total precipitation was 45 inches (drier than usual). Snowfall totaled 7 inches, below the 30-inch average. The wettest month was May.
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