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Loch Lomond

Loch Lomond Current Water Temperature and Forecast

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

49°F

TODAY

48°F

YESTERDAY

50°F

A WEEK AGO

As of today, the minimum water temperature in the Loch Lomond 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 Loch Lomond Over the Last 30 Days

Today the water temperature in Loch Lomond is higher than the same day in previous years. The water temperature range here in November is from 39°F to 50°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Loch Lomond 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
Nov 150°F45°F
Nov 249°F45°F
Nov 349°F45°F
Nov 449°F45°F
Nov 549°F45°F
Nov 648°F45°F
Nov 748°F45°F
Nov 848°F45°F
Nov 945°F48°F
Nov 1045°F48°F
Nov 1145°F47°F
Nov 1245°F47°F
Nov 1345°F47°F
Nov 1445°F47°F
Nov 1545°F47°F
Nov 1645°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 Loch Lomond by Month

January

MinimumAverageMaximum
32°F33°F37°F

February

MinimumAverageMaximum
32°F33°F37°F

March

MinimumAverageMaximum
32°F33°F37°F

April

MinimumAverageMaximum
34°F39°F43°F

May

MinimumAverageMaximum
34°F47°F61°F

June

MinimumAverageMaximum
46°F58°F70°F

July

MinimumAverageMaximum
61°F71°F81°F

August

MinimumAverageMaximum
59°F73°F86°F

September

MinimumAverageMaximum
57°F61°F66°F

October

MinimumAverageMaximum
48°F55°F61°F

November

MinimumAverageMaximum
39°F45°F50°F

December

MinimumAverageMaximum
32°F32°F36°F

Monthly Water Temperature Histogram for Loch Lomond

Loch Lomond Weather

NOVEMBER 9

25°F / 34°F
overcast

rain: 6% | wind: 14 mph

NOVEMBER 10

25°F / 36°F
overcast

rain: 6% | wind: 12 mph

Water Temperature in Loch Lomond: General Trends and Swimming Opportunities

Loch Lomond is located in the state of Michigan, in the county of Keweenaw, at an elevation of 928 feet (283 meters) above sea level.

Loch Lomond is a medium lake. Its surface area is 6.2 sq mi (16.0 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Loch Lomond 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 Loch Lomond exceeds 68 degrees Fahrenheit (20°C) are July and August.

Geographical Location of Loch Lomond

Nearby Lakes

Frequently Asked Questions About Loch Lomond and its Water Temperatures

What is the current water temperature in Loch Lomond?

The water temperature today in Loch Lomond is 49°F (9.2°C).

What is the water temperature in Loch Lomond during the summer months?

The average water temperature in Loch Lomond 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 Loch Lomond in May?

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

What is the water temperature in Loch Lomond in September?

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

Where is Loch Lomond located?

Loch Lomond is located in the United States in the state of Michigan, in the county of Keweenaw, at an elevation of 928 feet (283 meters) above sea level. The surface area of the lake is 6.179 sq mi (16.00 sq km).

Is it possible to swim in Loch Lomond and what are the possibilities for this?

Yes, swimming is possible in Loch Lomond, Michigan. However, specific possibilities vary, depending on local restrictions, weather conditions, and individual swimming abilities.

What are the coordinates of Loch Lomond?

Loch Lomond is located at coordinates 48.2600°N 89.3290°W.

Is Lake Loch Lomond a popular vacation spot among Americans?

Loch Lomond enjoys local popularity among the residents of State Michigan, and nationally, it ranks in the top 10 percent of all lakes in the country.