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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

8.9°C

TODAY

9.3°C

YESTERDAY

7.6°C

A WEEK AGO

As of today, the minimum water temperature in the Onondaga Lake ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used.

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 May is from 6°C to 16°C. 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
May 37.6°C11.0°C
May 47.6°C11.0°C
May 57.9°C11.0°C
May 69.2°C11.0°C
May 79.2°C11.0°C
May 89.2°C11.0°C
May 99.3°C11.0°C
May 109.0°C11.0°C
May 1111.0°C9.0°C
May 1211.0°C9.1°C
May 1311.0°C9.2°C
May 1411.0°C9.3°C
May 1511.0°C9.4°C
May 1611.0°C9.5°C
May 1711.0°C9.6°C
May 1811.0°C9.7°C
* 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
0°C1.7°C4°C

February

MinimumAverageMaximum
0°C2.2°C5°C

March

MinimumAverageMaximum
1°C3.3°C6°C

April

MinimumAverageMaximum
1°C6.5°C12°C

May

MinimumAverageMaximum
6°C11°C16°C

June

MinimumAverageMaximum
15°C17.2°C20°C

July

MinimumAverageMaximum
24°C26.1°C29°C

August

MinimumAverageMaximum
20°C22.8°C25°C

September

MinimumAverageMaximum
18°C20°C22°C

October

MinimumAverageMaximum
13°C15°C17°C

November

MinimumAverageMaximum
8°C10.6°C13°C

December

MinimumAverageMaximum
3°C5°C7°C

Monthly Water Temperature Histogram for Onondaga Lake

Onondaga Lake Weather

MAY 11

6°C / 16°C
overcast

rain: 6% | wind: 17 km/h

MAY 12

6°C / 23°C
overcast

rain: 0% | wind: 9 km/h

MAY 13

13°C / 24°C
overcast

rain: 12% | wind: 21 km/h

MAY 14

15°C / 23°C
light drizzle

rain: 36% | wind: 18 km/h

MAY 15

14°C / 22°C
light drizzle

rain: 37% | wind: 12 km/h

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 48°F (8.9°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).