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Cowan Lake

Cowan Lake Current Water Temperature and Forecast

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

50°F

TODAY

50°F

YESTERDAY

43°F

A WEEK AGO

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

Today the water temperature in Cowan Lake is lower than the same day in previous years. The water temperature range here in March is from 36°F to 66°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 Cowan 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 2043°F51°F
Mar 2142°F51°F
Mar 2244°F51°F
Mar 2343°F51°F
Mar 2444°F51°F
Mar 2547°F51°F
Mar 2650°F51°F
Mar 2750°F51°F
Mar 2851°F50°F
Mar 2951°F50°F
Mar 3051°F50°F
Mar 3151°F50°F
Apr 164°F51°F
Apr 264°F51°F
Apr 364°F52°F
Apr 464°F53°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 Cowan Lake by Month

January

MinimumAverageMaximum
36°F46°F57°F

February

MinimumAverageMaximum
34°F47°F61°F

March

MinimumAverageMaximum
36°F51°F66°F

April

MinimumAverageMaximum
59°F64°F68°F

May

MinimumAverageMaximum
64°F68°F72°F

June

MinimumAverageMaximum
66°F71°F75°F

July

MinimumAverageMaximum
64°F69°F73°F

August

MinimumAverageMaximum
72°F76°F81°F

September

MinimumAverageMaximum
70°F75°F79°F

October

MinimumAverageMaximum
66°F71°F75°F

November

MinimumAverageMaximum
57°F61°F66°F

December

MinimumAverageMaximum
52°F57°F61°F

Monthly Water Temperature Histogram for Cowan Lake

Cowan Lake Weather

MARCH 28

46°F / 68°F
dense intensity drizzle

rain: 46% | wind: 19 mph

MARCH 29

55°F / 66°F
slight rain showers

rain: 33% | wind: 16 mph

MARCH 30

59°F / 72°F
slight rain showers

rain: 59% | wind: 17 mph

MARCH 31

41°F / 68°F
moderate drizzle

rain: 54% | wind: 17 mph

Water Temperature in Cowan Lake: General Trends and Swimming Opportunities

Cowan Lake is located in the state of Ohio, in the county of Clinton, at an elevation of 958 feet (292 meters) above sea level.

Cowan Lake is a small lake. Its surface area is 1.09 sq mi (2.82 sq km). These are small water bodies often used for recreation, fishing, or irrigation.

The water temperature in Cowan Lake varies throughout the year, ranging from 48°F (9°C) in January to 81°F (27°C) in August. The average annual water temperature of the lake is 64°F (18°C). The months when the average water temperature in Cowan Lake exceeds 68 degrees Fahrenheit (20°C) are May, June, July, August, September and October.

The nearest cities ans towns to Cowan Lake are: Wilmington, Blanchester, Lynchburg, New Vienna, Morrow, Waynesville, Sabina, South Lebanon, Lebanon, Goshen in Ohio.

Geographical Location of Cowan Lake

Frequently Asked Questions About Cowan Lake and its Water Temperatures

What is the current water temperature in Cowan Lake?

The water temperature today in Cowan Lake is 50°F (9.8°C).

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

The average water temperature in Cowan Lake during the summer months is typically between 69°F to 76°F (21°C to 24°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 Cowan Lake in May?

The average water temperature in Cowan Lake in May ranges from 64°F to 72°F (18°C to 22°C).

What is the water temperature in Cowan Lake in September?

The average water temperature in Cowan Lake in September is typically between 70°F to 79°F (21°C to 26°C).

Where is Cowan Lake located?

Cowan Lake is located in the United States in the state of Ohio, in the county of Clinton, at an elevation of 958 feet (292 meters) above sea level. The surface area of the lake is 1.087 sq mi (2.82 sq km).

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

Yes, swimming is permitted in Cowan Lake, Ohio. The park offers a public beach area and designated swimming zone for this purpose.

What are the coordinates of Cowan Lake?

Cowan Lake is located at coordinates 39.3880°N 83.9000°W.

Is Lake Cowan Lake a popular vacation spot among Americans?

Cowan 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 Cowan Lake?

Cowan Lake is home to fish species such as Largemouth bass (best caught in Spring, Fall), Bluegill (Spring, Summer), Channel catfish (Spring, Summer), Sauger (Spring, Fall), Saugeye (Spring, Fall), White bass (Spring, Summer), Gar (Summer).