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Clear Lake

Clear Lake Current Water Temperature and Forecast

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

35°F

TODAY

35°F

YESTERDAY

35°F

A WEEK AGO

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

Today the water temperature in Clear Lake 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 Clear 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
Feb 1635°F38°F
Feb 1735°F38°F
Feb 1835°F38°F
Feb 1935°F38°F
Feb 2035°F38°F
Feb 2135°F38°F
Feb 2235°F38°F
Feb 2335°F38°F
Feb 2438°F36°F
Feb 2538°F36°F
Feb 2638°F36°F
Feb 2738°F36°F
Feb 2838°F36°F
Mar 138°F37°F
Mar 238°F37°F
Mar 338°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 Clear Lake by Month

January

MinimumAverageMaximum
32°F34°F39°F

February

MinimumAverageMaximum
34°F38°F43°F

March

MinimumAverageMaximum
34°F38°F43°F

April

MinimumAverageMaximum
41°F46°F50°F

May

MinimumAverageMaximum
50°F54°F59°F

June

MinimumAverageMaximum
61°F66°F70°F

July

MinimumAverageMaximum
73°F78°F82°F

August

MinimumAverageMaximum
68°F73°F77°F

September

MinimumAverageMaximum
64°F69°F73°F

October

MinimumAverageMaximum
48°F52°F57°F

November

MinimumAverageMaximum
37°F42°F46°F

December

MinimumAverageMaximum
34°F38°F43°F

Monthly Water Temperature Histogram for Clear Lake

Known Beaches in the Area of Clear Lake?

Clear Lake State Park

Clear Lake State Park is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Clear Lake. There is parking. There are restrooms. Clear Lake State Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Link to the location of the beach

Mcintosh Woods State Park

Mcintosh Woods State Park is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Clear Lake. There is parking. There are restrooms. Mcintosh Woods State Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Link to the location of the beach

Farmers Beach

Farmers Beach is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Clear Lake. Snorkeling is possible.

Link to the location of the beach

Clear Lake State Park Beach

Clear Lake State Park Beach is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Clear Lake. There is parking. There are restrooms. Clear Lake State Park Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.

Link to the location of the beach

City Beach Park

City Beach Park is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Clear Lake. There is parking. There are restrooms. There are shops. There are cafés. City Beach Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Link to the location of the beach

Clear Lake Weather

FEBRUARY 23

21°F / 34°F
fog

rain: 1% | wind: 9 mph

FEBRUARY 24

28°F / 37°F
fog

rain: 7% | wind: 19 mph

FEBRUARY 25

30°F / 41°F
light drizzle

rain: 8% | wind: 16 mph

FEBRUARY 26

32°F / 43°F
light drizzle

rain: 27% | wind: 7 mph

Water Temperature in Clear Lake: General Trends and Swimming Opportunities

Clear Lake Iowa is located in the state of Iowa, in the county of Cerro Gordo, at an elevation of 1223 feet (373 meters) above sea level.

Clear Lake Iowa is a medium lake. Its surface area is 5.7 sq mi (14.7 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Clear Lake Iowa varies throughout the year, ranging from 32°F (0°C) in January to 82°F (28°C) in July. The average annual water temperature of the lake is 52°F (11°C). The months when the average water temperature in Clear Lake Iowa exceeds 68 degrees Fahrenheit (20°C) are July, August and September.

The nearest cities ans towns to Clear Lake are: Clear Lake, Garner, Mason City, Rockwell, Forest City, Manly, Sheffield, Britt, Nora Springs, Lake Mills in Iowa.

Geographical Location of Clear Lake

Nearby Lakes

Frequently Asked Questions About Clear Lake and its Water Temperatures

What is the current water temperature in Clear Lake?

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

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

The average water temperature in Clear Lake during the summer months is typically between 66°F to 78°F (19°C to 26°C), and it can reach up to 82°F (28°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Clear Lake in May?

The average water temperature in Clear Lake in May ranges from 50°F to 59°F (10°C to 15°C).

What is the water temperature in Clear Lake in September?

The average water temperature in Clear Lake in September is typically between 64°F to 73°F (18°C to 23°C).

Where is Clear Lake located?

Clear Lake is located in the United States in the state of Iowa, in the county of Cerro Gordo, at an elevation of 1223 feet (373 meters) above sea level. The surface area of the lake is 5.675 sq mi (14.70 sq km).

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

Yes, it is possible to swim in Clear Lake, Iowa. The area offers designated swimming areas, equipped with various facilities like public beaches and resorts with swim-accessible shores.

What are the coordinates of Clear Lake?

Clear Lake is located at coordinates 43.1250°N 93.4160°W.

Is Lake Clear Lake a popular vacation spot among Americans?

Clear 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 Clear Lake?

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