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Jackson Lake

Jackson Lake Current Water Temperature and Forecast

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

49°F

YESTERDAY

46°F

A WEEK AGO

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

Today the water temperature in Jackson Lake is lower than the same day in previous years. The water temperature range here in June is from 45°F to 61°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 Jackson 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
Jun 846°F53°F
Jun 948°F53°F
Jun 1048°F53°F
Jun 1149°F53°F
Jun 1249°F53°F
Jun 1349°F53°F
Jun 1449°F53°F
Jun 1550°F53°F
Jun 1653°F50°F
Jun 1753°F50°F
Jun 1853°F50°F
Jun 1953°F51°F
Jun 2053°F51°F
Jun 2153°F51°F
Jun 2253°F51°F
Jun 2353°F51°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 Jackson Lake by Month

January

MinimumAverageMaximum
32°F37°F41°F

February

MinimumAverageMaximum
34°F39°F45°F

March

MinimumAverageMaximum
36°F40°F45°F

April

MinimumAverageMaximum
32°F37°F41°F

May

MinimumAverageMaximum
39°F43°F48°F

June

MinimumAverageMaximum
45°F53°F61°F

July

MinimumAverageMaximum
61°F65°F70°F

August

MinimumAverageMaximum
64°F69°F73°F

September

MinimumAverageMaximum
57°F62°F66°F

October

MinimumAverageMaximum
45°F49°F54°F

November

MinimumAverageMaximum
39°F44°F48°F

December

MinimumAverageMaximum
36°F40°F45°F

Monthly Water Temperature Histogram for Jackson Lake

Known Beaches in the Area of Jackson Lake?

Colter Bay

Colter Bay is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Jackson Lake. There is parking. There are restrooms. There are cafés. Colter Bay is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Jackson Lake Weather

JUNE 16

48°F / 77°F
overcast

rain: 5% | wind: 16 mph

JUNE 17

43°F / 73°F
light drizzle

rain: 17% | wind: 14 mph

JUNE 18

41°F / 72°F
light drizzle

rain: 17% | wind: 14 mph

JUNE 19

39°F / 82°F
clear sky

rain: 1% | wind: 13 mph

JUNE 20

43°F / 79°F
partly cloudy

rain: 3% | wind: 17 mph

Water Temperature in Jackson Lake: General Trends and Swimming Opportunities

Jackson Lake is located in the state of Wyoming, in the county of Teton, at an elevation of 6765 feet (2062 meters) above sea level.

Jackson Lake is a large lake. Its surface area is 42 sq mi (109 sq km). Lakes of this size can serve as important regional resources, providing drinking water and fish stocks.

The water temperature in Jackson Lake varies throughout the year, ranging from 32°F (0°C) in January to 73°F (23°C) in August. The average annual water temperature of the lake is 48°F (9°C). The average monthly water temperature in Jackson Lake exceeds 68 degrees Fahrenheit (20°C) only in August.

The nearest cities ans towns to Jackson Lake are: Driggs in Idaho and Moose Wilson Road, Wilson in Wyoming.

Geographical Location of Jackson Lake

Nearby Lakes

Frequently Asked Questions About Jackson Lake and its Water Temperatures

What is the current water temperature in Jackson Lake?

The water temperature today in Jackson Lake is 50°F (9.9°C).

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

The average water temperature in Jackson Lake during the summer months is typically between 57°F to 69°F (14°C to 21°C), and it can reach up to 73°F (23°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Jackson Lake in May?

The average water temperature in Jackson Lake in May ranges from 39°F to 48°F (4°C to 9°C).

What is the water temperature in Jackson Lake in September?

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

Where is Jackson Lake located?

Jackson Lake is located in the United States in the state of Wyoming, in the county of Teton, at an elevation of 6765 feet (2062 meters) above sea level. The surface area of the lake is 41.958 sq mi (108.67 sq km).

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

Yes, it is possible to swim in Jackson Lake, Wyoming. However, due to its typically cold temperatures, the suitability of swimming conditions largely depends on personal comfort and the time of year.

What are the coordinates of Jackson Lake?

Jackson Lake is located at coordinates 43.9210°N 110.6770°W.

Is Lake Jackson Lake a popular vacation spot among Americans?

Jackson Lake enjoys local popularity among the residents of State Wyoming, and nationally, it ranks in the top 10 percent of all lakes in the country.

What species of fish can be found in Jackson Lake?

Jackson Lake is home to fish species such as Lake trout (best caught in Spring, Fall), Cutthroat trout (Spring, Fall), Brown trout (Spring, Fall), Mountain whitefish (Fall, Winter), Rainbow trout (Spring, Fall).