Weather in Great River

Great River is a hamlet located in Suffolk County, New York, within the United States. This small community is located along the banks of the Great Peconic River, allowing it to enjoy a peaceful, rural setting. The climate in Great River is humid subtropical, meaning that it experiences hot, humid summers and mild winters. Average temperatures range from highs in the low 80s during the summer months to lows in the mid 20s during the winter months. Rainfall is abundant throughout the year, and snowfall during the winter months is typically light.