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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

44°F

TODAY

42°F

YESTERDAY

42°F

A WEEK AGO

As of today, the minimum water temperature in the Lake Bonneville 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 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 March is from 37°F to 52°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 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
Mar 1942°F45°F
Mar 2042°F45°F
Mar 2142°F45°F
Mar 2242°F45°F
Mar 2342°F45°F
Mar 2442°F45°F
Mar 2542°F45°F
Mar 2644°F45°F
Mar 2745°F44°F
Mar 2845°F44°F
Mar 2945°F44°F
Mar 3045°F44°F
Mar 3145°F44°F
Apr 154°F45°F
Apr 254°F46°F
Apr 354°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 Bonneville by Month

January

MinimumAverageMaximum
32°F35°F39°F

February

MinimumAverageMaximum
36°F41°F46°F

March

MinimumAverageMaximum
37°F45°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.

Lake Bonneville Weather

MARCH 27

48°F / 68°F
moderate rain showers

rain: 78% | wind: 14 mph

MARCH 28

43°F / 57°F
moderate drizzle

rain: 57% | wind: 15 mph

MARCH 29

36°F / 57°F
light drizzle

rain: 57% | wind: 16 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 44°F (6.9°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.