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Lake Wilhelm

Lake Wilhelm Current Water Temperature and Forecast

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

44°F

TODAY

44°F

YESTERDAY

38°F

A WEEK AGO

As of today, the minimum water temperature in the Lake Wilhelm ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold.

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 Wilhelm Over the Last 30 Days

Today the water temperature in Lake Wilhelm is higher than the same day in previous years. The water temperature range here in March is from 34°F to 45°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 Wilhelm 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 2138°F39°F
Mar 2239°F39°F
Mar 2339°F39°F
Mar 2439°F39°F
Mar 2543°F39°F
Mar 2644°F39°F
Mar 2744°F39°F
Mar 2844°F39°F
Mar 2939°F44°F
Mar 3039°F44°F
Mar 3139°F43°F
Apr 153°F44°F
Apr 253°F44°F
Apr 353°F45°F
Apr 453°F46°F
Apr 553°F46°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 Wilhelm by Month

January

MinimumAverageMaximum
34°F39°F43°F

February

MinimumAverageMaximum
34°F39°F45°F

March

MinimumAverageMaximum
34°F39°F45°F

April

MinimumAverageMaximum
48°F53°F57°F

May

MinimumAverageMaximum
64°F68°F72°F

June

MinimumAverageMaximum
66°F70°F75°F

July

MinimumAverageMaximum
73°F77°F81°F

August

MinimumAverageMaximum
75°F79°F84°F

September

MinimumAverageMaximum
68°F73°F77°F

October

MinimumAverageMaximum
55°F60°F64°F

November

MinimumAverageMaximum
46°F50°F54°F

December

MinimumAverageMaximum
37°F42°F46°F

Monthly Water Temperature Histogram for Lake Wilhelm

Lake Wilhelm Weather

MARCH 29

54°F / 68°F
dense intensity drizzle

rain: 50% | wind: 19 mph

MARCH 30

54°F / 63°F
moderate rain

rain: 67% | wind: 14 mph

MARCH 31

30°F / 61°F
slight snow fall

rain: 60% | wind: 19 mph

APRIL 1

21°F / 30°F
moderate snow fall

rain: 37% | wind: 20 mph

Water Temperature in Lake Wilhelm: General Trends and Swimming Opportunities

Lake Wilhelm is located in the state of Pennsylvania, in the county of Mercer, at an elevation of 1190 feet (363 meters) above sea level.

Lake Wilhelm is a small lake. Its surface area is 2.45 sq mi (6.34 sq km). These are small water bodies often used for recreation, fishing, or irrigation.

The water temperature in Lake Wilhelm varies throughout the year, ranging from 34°F (1°C) in January to 84°F (29°C) in August. The average annual water temperature of the lake is 57°F (14°C). The months when the average water temperature in Lake Wilhelm exceeds 68 degrees Fahrenheit (20°C) are May, June, July, August and September.

The nearest cities ans towns to Lake Wilhelm are: Stoneboro, Cochranton, Lake Latonka, Greenville, Sugarcreek, Mercer, Reynolds Heights, Meadville, Franklin, Conneaut Lakeshore in Pennsylvania.

Geographical Location of Lake Wilhelm

Frequently Asked Questions About Lake Wilhelm and its Water Temperatures

What is the current water temperature in Lake Wilhelm?

The water temperature today in Lake Wilhelm is 44°F (6.8°C).

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

The average water temperature in Lake Wilhelm during the summer months is typically between 70°F to 79°F (21°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 Wilhelm in May?

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

What is the water temperature in Lake Wilhelm in September?

The average water temperature in Lake Wilhelm in September is typically between 68°F to 77°F (20°C to 25°C).

Where is Lake Wilhelm located?

Lake Wilhelm is located in the United States in the state of Pennsylvania, in the county of Mercer, at an elevation of 1190 feet (363 meters) above sea level. The surface area of the lake is 2.449 sq mi (6.34 sq km).

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

Yes, it is possible to swim in Lake Wilhelm, Pennsylvania. However, designated swimming areas are not provided thus swimming is generally discouraged for safety reasons.

What are the coordinates of Lake Wilhelm?

Lake Wilhelm is located at coordinates 41.4180°N 80.1390°W.

Is Lake Lake Wilhelm a popular vacation spot among Americans?

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