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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

18.2°C

TODAY

18.8°C

YESTERDAY

16.2°C

A WEEK AGO

As of today, the minimum water temperature in the Cowan Lake ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.

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 May is from 15°C to 22°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 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

Date	Current	Average	Forecast
May 10	16.2°C	18.5°C
May 11	17.0°C	18.5°C
May 12	17.0°C	18.5°C
May 13	17.1°C	18.5°C
May 14	18.6°C	18.5°C
May 15	18.9°C	18.5°C
May 16	18.8°C	18.5°C
May 17	18.2°C	18.5°C
May 18		18.5°C	18.2°C
May 19		18.5°C	18.2°C
May 20		18.5°C	18.2°C
May 21		18.5°C	18.2°C
May 22		18.5°C	18.2°C
May 23		18.5°C	18.2°C
May 24		18.5°C	18.2°C
May 25		18.5°C	18.2°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 Cowan Lake by Month

January

Minimum	Average	Maximum
2°C	8°C	14°C

February

Minimum	Average	Maximum
1°C	8.5°C	16°C

March

Minimum	Average	Maximum
2°C	10.5°C	19°C

April

Minimum	Average	Maximum
7°C	13.5°C	20°C

May

Minimum	Average	Maximum
15°C	18.5°C	22°C

June

Minimum	Average	Maximum
19°C	21.7°C	24°C

July

Minimum	Average	Maximum
18°C	20.6°C	23°C

August

Minimum	Average	Maximum
22°C	24.4°C	27°C

September

Minimum	Average	Maximum
21°C	23.9°C	26°C

October

Minimum	Average	Maximum
19°C	21.7°C	24°C

November

Minimum	Average	Maximum
14°C	16.1°C	19°C

December

Minimum	Average	Maximum
11°C	13.9°C	16°C

Monthly Water Temperature Histogram for Cowan Lake

Cowan Lake Weather

MAY 18

9°C / 21°C

overcast

rain: 2% | wind: 17 km/h

MAY 19

12°C / 19°C

light drizzle

rain: 17% | wind: 14 km/h

MAY 20

10°C / 14°C

moderate drizzle

rain: 61% | wind: 19 km/h

MAY 21

8°C / 18°C

moderate drizzle

rain: 65% | wind: 24 km/h

MAY 22

7°C / 15°C

overcast

rain: 59% | wind: 20 km/h

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

Nearby Lakes

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 65°F (18.2°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).