With a population of around 27,400, Glen Cove sits in New York, United States. The city operates in the Eastern Time Zone.
In 2025, Glen Cove recorded an average annual temperature of 54°F — right at the 30-year normal of 54°F. The hottest day reached 102°F in June; the coldest was 9°F in January. Total precipitation was 45 inches (wetter than usual). The wettest month was May.
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