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Lake Winnebago

Lake Winnebago Current Water Temperature and Forecast

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

35°F

TODAY

35°F

YESTERDAY

34°F

A WEEK AGO

As of today, the minimum water temperature in the Lake Winnebago 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 Lake Winnebago Over the Last 30 Days

Today the water temperature in Lake Winnebago is lower than the same day in previous years. The water temperature range here in February is from 34°F to 46°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 Lake Winnebago 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
Feb 1534°F40°F
Feb 1634°F40°F
Feb 1734°F40°F
Feb 1834°F40°F
Feb 1936°F40°F
Feb 2036°F40°F
Feb 2135°F40°F
Feb 2235°F40°F
Feb 2340°F36°F
Feb 2440°F36°F
Feb 2540°F36°F
Feb 2640°F37°F
Feb 2740°F37°F
Feb 2840°F37°F
Mar 137°F37°F
Mar 237°F37°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 Lake Winnebago by Month

January

MinimumAverageMaximum
34°F39°F45°F

February

MinimumAverageMaximum
34°F40°F46°F

March

MinimumAverageMaximum
32°F37°F41°F

April

MinimumAverageMaximum
39°F43°F48°F

May

MinimumAverageMaximum
64°F69°F73°F

June

MinimumAverageMaximum
64°F68°F72°F

July

MinimumAverageMaximum
68°F72°F77°F

August

MinimumAverageMaximum
73°F77°F81°F

September

MinimumAverageMaximum
54°F58°F63°F

October

MinimumAverageMaximum
55°F59°F63°F

November

MinimumAverageMaximum
32°F33°F37°F

December

MinimumAverageMaximum
32°F33°F37°F

Monthly Water Temperature Histogram for Lake Winnebago

Known Beaches in the Area of Lake Winnebago?

Menominee Park Beach

Menominee Park Beach is a 1-stars sandy beach, located in a 7 km (4 miles) radius of Lake Winnebago.

Link to the location of the beach

Lake Winnebago Weather

FEBRUARY 23

14°F / 32°F
overcast

rain: 5% | wind: 11 mph

FEBRUARY 24

28°F / 34°F
moderate snow fall

rain: 21% | wind: 9 mph

FEBRUARY 25

30°F / 36°F
fog

rain: 17% | wind: 13 mph

FEBRUARY 26

27°F / 39°F
overcast

rain: 21% | wind: 11 mph

Water Temperature in Lake Winnebago: General Trends and Swimming Opportunities

Lake Winnebago is located in the state of Wisconsin, in the counties of Calumet, Fond du Lac, Winnebago, at an elevation of 738 feet (225 meters) above sea level.

Lake Winnebago is a large lake. Its surface area is 206 sq mi (534 sq km). Lakes of this size can serve as important regional resources, providing drinking water and fish stocks.

The water temperature in Lake Winnebago varies throughout the year, ranging from 32°F (0°C) in March to 81°F (27°C) in August. The average annual water temperature of the lake is 52°F (11°C). The months when the average water temperature in Lake Winnebago exceeds 68 degrees Fahrenheit (20°C) are May, June, July and August.

The nearest cities ans towns to Lake Winnebago are: Oshkosh, Brothertown, Saint Peter, Neenah, Menasha, North Fond du Lac, Chilton, Sherwood, Omro, Eldorado in Wisconsin.

Geographical Location of Lake Winnebago

Frequently Asked Questions About Lake Winnebago and its Water Temperatures

What is the current water temperature in Lake Winnebago?

The water temperature today in Lake Winnebago is 35°F (1.9°C).

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

The average water temperature in Lake Winnebago during the summer months is typically between 68°F to 77°F (20°C to 25°C), and it can reach up to 81°F (27°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Lake Winnebago in May?

The average water temperature in Lake Winnebago in May ranges from 64°F to 73°F (18°C to 23°C).

What is the water temperature in Lake Winnebago in September?

The average water temperature in Lake Winnebago in September is typically between 54°F to 63°F (12°C to 17°C).

Where is Lake Winnebago located?

Lake Winnebago is located in the United States in the state of Wisconsin, in the counties of Calumet, Fond du Lac, Winnebago, at an elevation of 738 feet (225 meters) above sea level. The surface area of the lake is 206.242 sq mi (534.17 sq km).

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

Yes, it's possible to swim in Lake Winnebago, Wisconsin. The lake offers several public beaches and is a popular spot for recreational swimming during the warmer months.

What are the coordinates of Lake Winnebago?

Lake Winnebago is located at coordinates 44.0030°N 88.4310°W.

Is Lake Lake Winnebago a popular vacation spot among Americans?

Lake Winnebago is very popular in the United States and ranks among the top 20 lakes in the country in terms of interest, recreational opportunities, and fishing.

What species of fish can be found in Lake Winnebago?

Lake Winnebago is home to fish species such as Walleye (best caught in Spring, Fall), Yellow perch (Spring, Winter), White bass (Spring, Summer), Freshwater drum (Summer), Northern pike (Spring, Fall), Muskellunge (Spring, Fall), Bluegill (Spring, Summer), Black crappie (Spring, Fall), Channel catfish (Spring, Summer).