Average water temperature in New York (fahrenheit)
- The months July, August and September have a nice water temperature.
- On average, August has the hottest water temperature.
- On average, March has the coldest water temperature.
Show the average water temperatures in New York in Celsius »
More climate information
Weather and Climate offers all the information you need to know about the climate in New York.
We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in United States of America and climate and forecast data for all other countries in the world.