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Lake Poygan

Lake Poygan Current Water Temperature and Forecast

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

36°F

TODAY

36°F

YESTERDAY

33°F

A WEEK AGO

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

Today the water temperature in Lake Poygan is lower than the same day in previous years. The water temperature range here in February 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 Lake Poygan 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 1533°F39°F
Feb 1633°F39°F
Feb 1734°F39°F
Feb 1834°F39°F
Feb 1936°F39°F
Feb 2035°F39°F
Feb 2136°F39°F
Feb 2236°F39°F
Feb 2339°F36°F
Feb 2439°F36°F
Feb 2539°F36°F
Feb 2639°F36°F
Feb 2739°F37°F
Feb 2839°F37°F
Mar 142°F37°F
Mar 242°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 Poygan by Month

January

MinimumAverageMaximum
32°F35°F39°F

February

MinimumAverageMaximum
34°F39°F43°F

March

MinimumAverageMaximum
37°F42°F46°F

April

MinimumAverageMaximum
43°F48°F52°F

May

MinimumAverageMaximum
52°F57°F61°F

June

MinimumAverageMaximum
61°F66°F70°F

July

MinimumAverageMaximum
75°F79°F84°F

August

MinimumAverageMaximum
73°F77°F81°F

September

MinimumAverageMaximum
64°F68°F72°F

October

MinimumAverageMaximum
55°F60°F64°F

November

MinimumAverageMaximum
37°F41°F45°F

December

MinimumAverageMaximum
32°F34°F39°F

Monthly Water Temperature Histogram for Lake Poygan

Lake Poygan Weather

FEBRUARY 23

18°F / 32°F
overcast

rain: 9% | wind: 9 mph

FEBRUARY 24

28°F / 34°F
moderate snow fall

rain: 28% | wind: 9 mph

FEBRUARY 25

30°F / 34°F
light drizzle

rain: 21% | wind: 16 mph

FEBRUARY 26

30°F / 39°F
overcast

rain: 27% | wind: 11 mph

Water Temperature in Lake Poygan: General Trends and Swimming Opportunities

Lake Poygan is located in the state of Wisconsin, in the counties of Waushara, Winnebago, at an elevation of 734 feet (224 meters) above sea level.

Lake Poygan is a medium lake. Its surface area is 22.3 sq mi (57.7 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Lake Poygan 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 Lake Poygan exceeds 68 degrees Fahrenheit (20°C) are July, August and September.

The nearest cities ans towns to Lake Poygan are: Winneconne, Omro, Berlin, Weyauwega, Redgranite, Hortonville, Oshkosh, Mount Morris, New London, Neenah in Wisconsin.

Geographical Location of Lake Poygan

Frequently Asked Questions About Lake Poygan and its Water Temperatures

What is the current water temperature in Lake Poygan?

The water temperature today in Lake Poygan is 36°F (2.0°C).

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

The average water temperature in Lake Poygan during the summer months is typically between 66°F to 79°F (19°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 Lake Poygan in May?

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

What is the water temperature in Lake Poygan in September?

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

Where is Lake Poygan located?

Lake Poygan is located in the United States in the state of Wisconsin, in the counties of Waushara, Winnebago, at an elevation of 734 feet (224 meters) above sea level. The surface area of the lake is 22.276 sq mi (57.69 sq km).

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

Yes, it is possible to swim in Lake Poygan, Wisconsin. However, potential swimmers should check local regulations and safety conditions, as there are no public beaches or lifeguards available on the lake.

What are the coordinates of Lake Poygan?

Lake Poygan is located at coordinates 44.1460°N 88.8380°W.

Is Lake Lake Poygan a popular vacation spot among Americans?

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

What species of fish can be found in Lake Poygan?

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