With a population of around 14,500, South Farmingdale sits in New York, United States. The city operates in the Eastern Time Zone.
In 2025, South Farmingdale recorded an average annual temperature of 53°F — right at the 30-year normal of 54°F. The hottest day reached 101°F in June; the coldest was 6°F in January. Total precipitation was 51 inches (wetter than usual). The wettest month was May.
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