About Port Chester, NY

With a population of around 29,600, Port Chester sits in New York, United States. The city operates in the Eastern Time Zone.

Port Chester has a humid continental climate. Average annual temperature is 56°F, with January lows around 28°F and July highs near 85°F. The city averages 50 inches of precipitation and 30 inches of snow per year. The wettest month is typically July; the driest is February.