New York is a great outdoors state. For the period of the warmest time of the year here at Essex Ferry, high temperatures mostly reach the 80's. Once the sun is down it plunges down to the 70's. The winter comes with highs in the 80's; night lows during the wintertime for Essex Ferry tend to be in the 70's. Much precipitation falls at Essex Ferry. September is the month that gets the most rain, and May on the other hand is the driest.