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Seneca Lake

Seneca Lake Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Seneca Lake, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Lake Water Temperature Information

61°F

TODAY

62°F

YESTERDAY

61°F

A WEEK AGO

As of today, the minimum water temperature in the Seneca Lake ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.

It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Analysis, Historical Data, and Forecast of Water Temperature

Water Temperature Chart for Seneca Lake Over the Last 30 Days

Today the water temperature in Seneca Lake is lower than the same day in previous years. The water temperature range here in June is from 55°F to 75°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Seneca Lake are presented in the table below.

The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.

Daily Water Temperature Chart

DateCurrentAverageForecast
Jun 1561°F65°F
Jun 1661°F65°F
Jun 1761°F65°F
Jun 1861°F65°F
Jun 1951°F65°F
Jun 2062°F65°F
Jun 2162°F65°F
Jun 2261°F65°F
Jun 2365°F62°F
Jun 2465°F62°F
Jun 2565°F62°F
Jun 2665°F62°F
Jun 2765°F62°F
Jun 2865°F62°F
Jun 2965°F63°F
Jun 3065°F63°F
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Seneca Lake by Month

January

MinimumAverageMaximum
34°F39°F43°F

February

MinimumAverageMaximum
36°F40°F45°F

March

MinimumAverageMaximum
34°F39°F43°F

April

MinimumAverageMaximum
37°F47°F57°F

May

MinimumAverageMaximum
46°F59°F72°F

June

MinimumAverageMaximum
55°F65°F75°F

July

MinimumAverageMaximum
73°F77°F81°F

August

MinimumAverageMaximum
75°F79°F84°F

September

MinimumAverageMaximum
68°F73°F77°F

October

MinimumAverageMaximum
55°F60°F64°F

November

MinimumAverageMaximum
46°F50°F54°F

December

MinimumAverageMaximum
37°F42°F46°F

Monthly Water Temperature Histogram for Seneca Lake

Known Beaches in the Area of Seneca Lake?

Lodi Point State Marine Park

Lodi Point State Marine Park is a 1-stars sandy beach, located in a 2 km (1 miles) radius of Seneca Lake.

Caywood Point

Caywood Point is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Seneca Lake.

Seneca Lake Weather

JUNE 23

73°F / 91°F
slight thunderstorm

rain: 2% | wind: 11 mph

JUNE 24

72°F / 86°F
dense intensity drizzle

rain: 13% | wind: 11 mph

JUNE 25

66°F / 86°F
light drizzle

rain: 30% | wind: 8 mph

JUNE 26

61°F / 77°F
light drizzle

rain: 37% | wind: 9 mph

Water Temperature in Seneca Lake: General Trends and Swimming Opportunities

Seneca Lake (NY) is located in the state of New York, in the counties of Ontario, Schuyler, Seneca, Yates, at an elevation of 439 feet (134 meters) above sea level.

Seneca Lake (NY) is a large lake. Its surface area is 68 sq mi (176 sq km). Lakes of this size can serve as important regional resources, providing drinking water and fish stocks.

The water temperature in Seneca Lake (NY) varies throughout the year, ranging from 34°F (1°C) in January to 84°F (29°C) in August. The average annual water temperature of the lake is 57°F (14°C). The months when the average water temperature in Seneca Lake (NY) exceeds 68 degrees Fahrenheit (20°C) are May, June, July, August and September.

The nearest cities ans towns to Seneca Lake are: Dundee, Penn Yan, Keuka Park, Trumansburg, Branchport, Sylvan Beach, Watkins Glen, Geneva, Union Springs, Waterloo in New York.

Geographical Location of Seneca Lake

Frequently Asked Questions About Seneca Lake and its Water Temperatures

What is the current water temperature in Seneca Lake?

The water temperature today in Seneca Lake is 61°F (16.3°C).

What is the water temperature in Seneca Lake during the summer months?

The average water temperature in Seneca Lake during the summer months is typically between 70°F to 79°F (21°C to 26°C), and it can reach up to 84°F (29°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Seneca Lake in May?

The average water temperature in Seneca Lake in May ranges from 64°F to 72°F (18°C to 22°C).

What is the water temperature in Seneca Lake in September?

The average water temperature in Seneca Lake in September is typically between 68°F to 77°F (20°C to 25°C).

Where is Seneca Lake located?

Seneca Lake is located in the United States in the state of New York, in the counties of Ontario, Schuyler, Seneca, Yates, at an elevation of 439 feet (134 meters) above sea level. The surface area of the lake is 67.804 sq mi (175.61 sq km).

Is it possible to swim in Seneca Lake and what are the possibilities for this?

Yes, it is possible to swim in Seneca Lake, NY. There are various public parks and beaches around the lake offering designated swimming areas, subject to local rules and regulations.

What are the coordinates of Seneca Lake?

Seneca Lake is located at coordinates 42.6280°N 76.8960°W.

Is Lake Seneca Lake a popular vacation spot among Americans?

Seneca Lake is quite popular among Americans and ranks among the top 500 lakes in the United States.