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Lake Bonneville

Lake Bonneville Current Water Temperature and Forecast

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

38°F

TODAY

38°F

YESTERDAY

38°F

A WEEK AGO

As of today, the minimum water temperature in the Lake Bonneville ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.

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 Bonneville Over the Last 30 Days

Today the water temperature in Lake Bonneville is lower than the same day in previous years. The water temperature range here in February is from 36°F to 46°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Lake Bonneville 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
Feb 1638°F41°F
Feb 1739°F41°F
Feb 1838°F41°F
Feb 1938°F41°F
Feb 2038°F41°F
Feb 2138°F41°F
Feb 2238°F41°F
Feb 2338°F41°F
Feb 2441°F38°F
Feb 2541°F38°F
Feb 2641°F39°F
Feb 2741°F39°F
Feb 2841°F39°F
Mar 148°F40°F
Mar 248°F40°F
Mar 348°F41°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 Bonneville by Month

January

MinimumAverageMaximum
32°F35°F39°F

February

MinimumAverageMaximum
36°F41°F46°F

March

MinimumAverageMaximum
43°F48°F52°F

April

MinimumAverageMaximum
50°F54°F59°F

May

MinimumAverageMaximum
61°F65°F70°F

June

MinimumAverageMaximum
66°F70°F75°F

July

MinimumAverageMaximum
79°F84°F88°F

August

MinimumAverageMaximum
77°F82°F86°F

September

MinimumAverageMaximum
70°F75°F79°F

October

MinimumAverageMaximum
59°F64°F68°F

November

MinimumAverageMaximum
48°F53°F57°F

December

MinimumAverageMaximum
39°F44°F48°F

Monthly Water Temperature Histogram for Lake Bonneville

Known Beaches in the Area of Lake Bonneville?

Doug's Beach State Park

Doug's Beach State Park is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Lake Bonneville. There is parking. There are restrooms. Doug's Beach State Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Link to the location of the beach

Lake Bonneville Weather

FEBRUARY 23

46°F / 54°F
moderate rain

rain: 83% | wind: 6 mph

FEBRUARY 24

43°F / 59°F
slight rain showers

rain: 82% | wind: 17 mph

FEBRUARY 25

45°F / 57°F
light drizzle

rain: 60% | wind: 19 mph

FEBRUARY 26

36°F / 55°F
partly cloudy

rain: 25% | wind: 19 mph

Water Temperature in Lake Bonneville: General Trends and Swimming Opportunities

Lake Bonneville is located in two states, Oregon (counties of Hood River, Multnomah, Wasco) and the state of Washington (counties of Klickitat, Skamania), at an elevation of 72 feet (22 meters) above sea level.

Lake Bonneville is a medium lake. Its surface area is 30.3 sq mi (78.5 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Lake Bonneville varies throughout the year, ranging from 32°F (0°C) in January to 88°F (31°C) in July. The average annual water temperature of the lake is 59°F (15°C). The months when the average water temperature in Lake Bonneville exceeds 68 degrees Fahrenheit (20°C) are June, July, August and September.

The nearest cities ans towns to Lake Bonneville are: Chenoweth, The Dalles, Hood River, Odell, Moro in Oregon and Dallesport, White Salmon, Goldendale, Carson in Washington.

Geographical Location of Lake Bonneville

Nearby Lakes

Frequently Asked Questions About Lake Bonneville and its Water Temperatures

What is the current water temperature in Lake Bonneville?

The water temperature today in Lake Bonneville is 38°F (3.4°C).

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

The average water temperature in Lake Bonneville during the summer months is typically between 70°F to 84°F (21°C to 29°C), and it can reach up to 88°F (31°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Lake Bonneville in May?

The average water temperature in Lake Bonneville in May ranges from 61°F to 70°F (16°C to 21°C).

What is the water temperature in Lake Bonneville in September?

The average water temperature in Lake Bonneville in September is typically between 70°F to 79°F (21°C to 26°C).

Where is Lake Bonneville located?

Lake Bonneville is located in the United States in two states, Oregon (counties of Hood River, Multnomah, Wasco) and the state of Washington (counties of Klickitat, Skamania), at an elevation of 72 feet (22 meters) above sea level. The surface area of the lake is 30.305 sq mi (78.49 sq km).

What are the coordinates of Lake Bonneville?

Lake Bonneville is located at coordinates 45.6650°N 121.2110°W.

Is Lake Lake Bonneville a popular vacation spot among Americans?

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