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Long Lake

Long Lake Current Water Temperature and Forecast

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

67°F

TODAY

67°F

YESTERDAY

65°F

A WEEK AGO

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

Today the water temperature in Long Lake is higher than the same day in previous years. The water temperature range here in May is from 45°F to 68°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 Long 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
May 2265°F56°F
May 2365°F56°F
May 2465°F56°F
May 2566°F56°F
May 2666°F56°F
May 2767°F56°F
May 2867°F56°F
May 2967°F56°F
May 3056°F66°F
May 3156°F66°F
Jun 166°F66°F
Jun 266°F66°F
Jun 366°F66°F
Jun 466°F66°F
Jun 566°F66°F
Jun 666°F66°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 Long Lake by Month

January

MinimumAverageMaximum
32°F33°F37°F

February

MinimumAverageMaximum
32°F33°F37°F

March

MinimumAverageMaximum
32°F33°F37°F

April

MinimumAverageMaximum
34°F39°F45°F

May

MinimumAverageMaximum
45°F56°F68°F

June

MinimumAverageMaximum
61°F66°F70°F

July

MinimumAverageMaximum
73°F77°F81°F

August

MinimumAverageMaximum
77°F81°F86°F

September

MinimumAverageMaximum
57°F61°F66°F

October

MinimumAverageMaximum
48°F53°F57°F

November

MinimumAverageMaximum
39°F43°F48°F

December

MinimumAverageMaximum
32°F32°F36°F

Monthly Water Temperature Histogram for Long Lake

Long Lake Weather

MAY 29

52°F / 75°F
overcast

rain: 13% | wind: 9 mph

MAY 30

48°F / 79°F
light drizzle

rain: 9% | wind: 12 mph

MAY 31

50°F / 75°F
light drizzle

rain: 9% | wind: 12 mph

JUNE 1

46°F / 73°F
overcast

rain: 8% | wind: 8 mph

JUNE 2

59°F / 86°F
overcast

rain: 5% | wind: 8 mph

JUNE 3

63°F / 81°F
light drizzle

rain: 47% | wind: 12 mph

Water Temperature in Long Lake: General Trends and Swimming Opportunities

Long Lake (WI) is located in the state of Wisconsin, in the county of Washburn, at an elevation of 1220 feet (372 meters) above sea level.

Long Lake (WI) is a medium lake. Its surface area is 5.4 sq mi (14.1 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Long Lake (WI) varies throughout the year, ranging from 32°F (0°C) in January to 86°F (30°C) in August. The average annual water temperature of the lake is 50°F (10°C). The months when the average water temperature in Long Lake (WI) exceeds 68 degrees Fahrenheit (20°C) are July and August.

The nearest cities ans towns to Long Lake are: Shell Lake, Spooner, Rice Lake, Cumberland, Cameron, Hayward, Little Round Lake, Barron, Chetek in Wisconsin.

Geographical Location of Long Lake

Frequently Asked Questions About Long Lake and its Water Temperatures

What is the current water temperature in Long Lake?

The water temperature today in Long Lake is 67°F (19.5°C).

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

The average water temperature in Long Lake during the summer months is typically between 66°F to 81°F (19°C to 27°C), and it can reach up to 86°F (30°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Long Lake in May?

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

What is the water temperature in Long Lake in September?

The average water temperature in Long Lake in September is typically between 57°F to 66°F (14°C to 19°C).

Where is Long Lake located?

Long Lake is located in the United States in the state of Wisconsin, in the county of Washburn, at an elevation of 1220 feet (372 meters) above sea level. The surface area of the lake is 5.436 sq mi (14.08 sq km).

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

Yes, it is possible to swim in Long Lake, Wisconsin. There are public access points for swimming and the lake's moderate size and depth make it suitable for recreational swimming.

What are the coordinates of Long Lake?

Long Lake is located at coordinates 45.7210°N 91.6940°W.

Is Lake Long Lake a popular vacation spot among Americans?

Long Lake is among the top 1,000 most popular lakes in the United States, which is impressive considering there are tens of thousands of lakes in the country.

What species of fish can be found in Long Lake?

Long Lake (WI) is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Northern pike (Spring, Fall), Walleye (Spring, Fall), Bluegill (Spring, Summer), Yellow perch (Spring, Winter), Muskellunge (Spring, Fall), White bass (Spring, Summer), Black bullhead (Spring, Summer).