About Middle Island, NY

Middle Island, in New York, United States, is home to roughly 10,500 people in the Eastern Time Zone at 40.9°N latitude.

Across a typical year Middle Island sees about 44 inches of precipitation, with March the wettest month and January the driest. Temperatures range from January lows near 24°F up to July highs around 83°F, averaging 52°F annually — characteristic of a humid continental climate.