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Onondaga Lake

Onondaga Lake Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Onondaga 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

37°F

TODAY

36°F

YESTERDAY

34°F

A WEEK AGO

As of today, the minimum water temperature in the Onondaga Lake ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.

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 Onondaga Lake Over the Last 30 Days

Today the water temperature in Onondaga Lake is lower than the same day in previous years. The water temperature range here in March is from 34°F to 43°F. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.

The forecasted water temperature values for Onondaga 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
Mar 2234°F38°F
Mar 2334°F38°F
Mar 2434°F38°F
Mar 2534°F38°F
Mar 2634°F38°F
Mar 2734°F38°F
Mar 2836°F38°F
Mar 2937°F38°F
Mar 3038°F37°F
Mar 3138°F37°F
Apr 149°F38°F
Apr 249°F39°F
Apr 349°F40°F
Apr 449°F40°F
Apr 549°F41°F
Apr 649°F41°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 Onondaga Lake by Month

January

MinimumAverageMaximum
32°F35°F39°F

February

MinimumAverageMaximum
32°F36°F41°F

March

MinimumAverageMaximum
34°F38°F43°F

April

MinimumAverageMaximum
45°F49°F54°F

May

MinimumAverageMaximum
52°F56°F61°F

June

MinimumAverageMaximum
59°F63°F68°F

July

MinimumAverageMaximum
75°F79°F84°F

August

MinimumAverageMaximum
68°F73°F77°F

September

MinimumAverageMaximum
64°F68°F72°F

October

MinimumAverageMaximum
55°F59°F63°F

November

MinimumAverageMaximum
46°F51°F55°F

December

MinimumAverageMaximum
37°F41°F45°F

Monthly Water Temperature Histogram for Onondaga Lake

Onondaga Lake Weather

MARCH 29

41°F / 54°F
heavy intensity rain

rain: 86% | wind: 9 mph

MARCH 30

39°F / 59°F
slight rain showers

rain: 59% | wind: 14 mph

MARCH 31

41°F / 64°F
slight rain showers

rain: 64% | wind: 18 mph

APRIL 1

23°F / 39°F
slight snow shower

rain: 64% | wind: 14 mph

APRIL 2

28°F / 50°F
overcast

rain: 38% | wind: 16 mph

APRIL 3

39°F / 48°F
light drizzle

rain: 66% | wind: 25 mph

Water Temperature in Onondaga Lake: General Trends and Swimming Opportunities

Onondaga Lake is located in the state of New York, in the county of Onondaga, at an elevation of 357 feet (109 meters) above sea level.

Onondaga Lake is a medium lake. Its surface area is 4.6 sq mi (12.0 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Onondaga Lake varies throughout the year, ranging from 32°F (0°C) in January to 84°F (29°C) in July. The average annual water temperature of the lake is 54°F (12°C). The months when the average water temperature in Onondaga Lake exceeds 68 degrees Fahrenheit (20°C) are July, August and September.

The nearest cities ans towns to Onondaga Lake are: Liverpool, Solvay, Lakeland, Galeville, Mattydale, Fairmount, Westvale, Syracuse, Lyncourt, Seneca Knolls in New York.

Geographical Location of Onondaga Lake

Frequently Asked Questions About Onondaga Lake and its Water Temperatures

What is the current water temperature in Onondaga Lake?

The water temperature today in Onondaga Lake is 37°F (3.0°C).

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

The average water temperature in Onondaga Lake during the summer months is typically between 63°F to 79°F (17°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 Onondaga Lake in May?

The average water temperature in Onondaga Lake in May ranges from 52°F to 61°F (11°C to 16°C).

What is the water temperature in Onondaga Lake in September?

The average water temperature in Onondaga Lake in September is typically between 64°F to 72°F (18°C to 22°C).

Where is Onondaga Lake located?

Onondaga Lake is located in the United States in the state of New York, in the county of Onondaga, at an elevation of 357 feet (109 meters) above sea level. The surface area of the lake is 4.650 sq mi (12.04 sq km).

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

Yes, it is possible to swim in Onondaga Lake. However, conditions may vary, so it is advisable to check current water quality reports and local advisories for the safest swimming options.

What are the coordinates of Onondaga Lake?

Onondaga Lake is located at coordinates 43.0890°N 76.2060°W.

Is Lake Onondaga Lake a popular vacation spot among Americans?

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

What species of fish can be found in Onondaga Lake?

Onondaga Lake is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Walleye (Spring, Fall), Yellow perch (Spring, Winter), Bluegill (Spring, Summer), Pumpkinseed (Spring, Summer), Black crappie (Spring, Fall), White crappie (Spring, Fall), Brown bullhead (Spring, Summer, Fall), Channel catfish (Spring, Summer), Common carp (Spring, Summer), Freshwater drum (Summer), Gizzard shad (Summer), White perch (Spring, Summer), White sucker (Spring).