About Port Jervis, NY

Port Jervis, in New York, United States, is home to roughly 8,600 people in the Eastern Time Zone at 41.4°N latitude.

Expect a humid continental climate in Port Jervis: average highs of 84°F in midsummer, lows near 17°F in midwinter, and an annual mean of 49°F. Precipitation totals roughly 41 inches per year, concentrated around August, with January typically the driest month.