New York

New York, United States © pixabay.com

New York Sea and Water Temperature

This page provides detailed information about the water temperature in New York, United States. All cities and resorts on the coast, also in lakes and along the rivers. The range of sea temperatures for today. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature in New York: General Trends and Swimming Opportunities

New York is home to a diverse range of water bodies, from its Atlantic coastline to its many rivers and lakes, each offering varying water temperatures depending on the season. Along the coastline, particularly in areas like Long Island and the Hudson River Estuary, water temperatures can fluctuate widely. During the summer, ocean temperatures along the coast range from 65°F to 75°F (18°C to 24°C), which is ideal for beachgoers and swimmers. In the colder months, water temperatures along the coast can drop to around 35°F to 45°F (1.5°C to 7°C), making it too cold for most recreational activities and contributing to the region’s chilly winter climate.

In New York's rivers, such as the Hudson River and the Delaware River, water temperatures are also influenced by seasonal changes. During summer, river temperatures can range from 60°F to 75°F (16°C to 24°C), depending on the location and proximity to tributaries. These conditions make the rivers suitable for various activities like boating, kayaking, and fishing. As temperatures cool in the fall, river water temperatures begin to drop, typically falling to 40°F to 50°F (4°C to 10°C) by October, which signals the end of the peak recreational season.

New York's freshwater lakes, including the famous Finger Lakes, also experience significant temperature variation. In the summer months, lake temperatures can range from 70°F to 80°F (21°C to 27°C), particularly in shallower areas where the water heats up more quickly. Deeper lakes may have cooler temperatures in their lower depths, even during summer, but the surface waters remain warm enough for activities like swimming and fishing. As autumn sets in, the temperatures drop, with many lakes cooling to around 50°F to 60°F (10°C to 15°C) by October. Winter brings even colder temperatures, with some lakes experiencing ice formation, especially in northern regions, where water can fall to near freezing temperatures, 32°F (0°C).

Geographical Location of New York

Frequently Asked Questions About New York and its Water Temperatures