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Osoyoos Lake

Osoyoos Lake Current Water Temperature and Forecast

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

47°F

TODAY

47°F

YESTERDAY

45°F

A WEEK AGO

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

Today the water temperature in Osoyoos Lake is higher than the same day in previous years. The water temperature range here in April is from 32°F to 46°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 Osoyoos 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
Apr 945°F39°F
Apr 1047°F39°F
Apr 1146°F39°F
Apr 1246°F39°F
Apr 1346°F39°F
Apr 1447°F39°F
Apr 1547°F39°F
Apr 1647°F39°F
Apr 1739°F47°F
Apr 1839°F46°F
Apr 1939°F46°F
Apr 2039°F45°F
Apr 2139°F45°F
Apr 2239°F45°F
Apr 2339°F44°F
Apr 2439°F44°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 Osoyoos Lake by Month

January

MinimumAverageMaximum
32°F37°F41°F

February

MinimumAverageMaximum
32°F37°F43°F

March

MinimumAverageMaximum
32°F37°F43°F

April

MinimumAverageMaximum
32°F39°F46°F

May

MinimumAverageMaximum
39°F44°F48°F

June

MinimumAverageMaximum
48°F52°F57°F

July

MinimumAverageMaximum
63°F67°F72°F

August

MinimumAverageMaximum
66°F70°F75°F

September

MinimumAverageMaximum
57°F62°F66°F

October

MinimumAverageMaximum
48°F53°F57°F

November

MinimumAverageMaximum
41°F45°F50°F

December

MinimumAverageMaximum
34°F39°F43°F

Monthly Water Temperature Histogram for Osoyoos Lake

Known Beaches in the Area of Osoyoos Lake?

Gyro Beach

Gyro Beach is a 3-stars sandy beach, is located directly in Osoyoos Lake. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Legion Beach Park

Legion Beach Park is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Osoyoos Lake. There is parking. There are restrooms.

Swiws Provincial Park

Swiws Provincial Park is a 2-stars pebble beach, located in a 2 km (1 miles) radius of Osoyoos Lake. There is parking. There are restrooms.

Osoyoos Lake Regional Park

Osoyoos Lake Regional Park is a 2-stars sandy beach, located in a 4 km (2 miles) radius of Osoyoos Lake. There is parking. There are restrooms.

Deep Bay Park

Deep Bay Park is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Osoyoos Lake. There is parking. There are restrooms. Deep Bay Park 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.

Osoyoos Lake Weather

APRIL 17

37°F / 63°F
mainly clear

rain: 0% | wind: 16 mph

APRIL 18

39°F / 64°F
clear sky

rain: 0% | wind: 8 mph

APRIL 19

45°F / 68°F
overcast

rain: 3% | wind: 8 mph

APRIL 20

45°F / 66°F
overcast

rain: 6% | wind: 8 mph

APRIL 21

39°F / 59°F
partly cloudy

rain: 15% | wind: 7 mph

Water Temperature in Osoyoos Lake: General Trends and Swimming Opportunities

Osoyoos Lake is located in the state of Washington, in the county of Okanogan, at an elevation of 908 feet (277 meters) above sea level.

Osoyoos Lake is a medium lake. Its surface area is 5.8 sq mi (15.0 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Osoyoos Lake varies throughout the year, ranging from 32°F (0°C) in January to 75°F (24°C) in August. The average annual water temperature of the lake is 48°F (9°C). The average monthly water temperature in Osoyoos Lake exceeds 68 degrees Fahrenheit (20°C) only in August.

The nearest cities ans towns to Osoyoos Lake are: Oroville, Tonasket in Washington.

Geographical Location of Osoyoos Lake

Frequently Asked Questions About Osoyoos Lake and its Water Temperatures

What is the current water temperature in Osoyoos Lake?

The water temperature today in Osoyoos Lake is 47°F (8.4°C).

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

The average water temperature in Osoyoos Lake during the summer months is typically between 52°F to 70°F (11°C to 21°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Osoyoos Lake in May?

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

What is the water temperature in Osoyoos Lake in September?

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

Where is Osoyoos Lake located?

Osoyoos Lake is located in the United States in the state of Washington, in the county of Okanogan, at an elevation of 908 feet (277 meters) above sea level. The surface area of the lake is 5.791 sq mi (15.00 sq km).

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

Yes, it's possible to swim in Osoyoos Lake, Washington. The lake's public beaches, boat launches, and favorable summer temperatures support swimming and various water activities.

What are the coordinates of Osoyoos Lake?

Osoyoos Lake is located at coordinates 49.0390°N 119.4540°W.

Is Lake Osoyoos Lake a popular vacation spot among Americans?

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

What species of fish can be found in Osoyoos Lake?

Osoyoos Lake is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Rainbow trout (Spring, Fall), Yellow perch (Spring, Winter), Black crappie (Spring, Fall), Bluegill (Spring, Summer), Brown bullhead (Spring, Summer, Fall), Lake whitefish (Fall, Winter), Mountain whitefish (Fall, Winter).