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Cultus Lake

Cultus Lake Current Water Temperature and Forecast

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

50°F

YESTERDAY

49°F

A WEEK AGO

As of today, the minimum water temperature in the Cultus Lake ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit 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 Cultus Lake Over the Last 30 Days

Today the water temperature in Cultus Lake is lower than the same day in previous years. The water temperature range here in May is from 50°F to 70°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 Cultus 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 3049°F51°F
May 149°F60°F
May 249°F60°F
May 350°F60°F
May 451°F60°F
May 551°F60°F
May 650°F60°F
May 750°F60°F
May 860°F51°F
May 960°F51°F
May 1060°F52°F
May 1160°F53°F
May 1260°F53°F
May 1360°F53°F
May 1460°F54°F
May 1560°F54°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 Cultus Lake by Month

January

MinimumAverageMaximum
32°F35°F39°F

February

MinimumAverageMaximum
34°F40°F46°F

March

MinimumAverageMaximum
41°F46°F52°F

April

MinimumAverageMaximum
43°F51°F59°F

May

MinimumAverageMaximum
50°F60°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 Cultus Lake

Cultus Lake Weather

MAY 8

37°F / 59°F
light drizzle

rain: 62% | wind: 10 mph

MAY 9

41°F / 68°F
overcast

rain: 2% | wind: 5 mph

MAY 10

48°F / 66°F
overcast

rain: 6% | wind: 6 mph

MAY 11

45°F / 63°F
overcast

rain: 32% | wind: 6 mph

MAY 12

46°F / 63°F
overcast

rain: 37% | wind: 6 mph

Water Temperature in Cultus Lake: General Trends and Swimming Opportunities

Cultus Lake is located in the state of Washington, in the county of Whatcom, at an elevation of 150 feet (46 meters) above sea level.

Cultus Lake is a small lake. Its surface area is 2.45 sq mi (6.36 sq km). These are small water bodies often used for recreation, fishing, or irrigation.

The water temperature in Cultus Lake 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 Cultus Lake exceeds 68 degrees Fahrenheit (20°C) are June, July, August and September.

The nearest cities ans towns to Cultus Lake are: Peaceful Valley, Sumas, Nooksack, Everson, Lynden, Sudden Valley, Geneva, Bellingham in Washington.

Geographical Location of Cultus Lake

Frequently Asked Questions About Cultus Lake and its Water Temperatures

What is the current water temperature in Cultus Lake?

The water temperature today in Cultus Lake is 50°F (10.2°C).

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

The average water temperature in Cultus Lake 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 Cultus Lake in May?

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

What is the water temperature in Cultus Lake in September?

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

Where is Cultus Lake located?

Cultus Lake is located in the United States in the state of Washington, in the county of Whatcom, at an elevation of 150 feet (46 meters) above sea level. The surface area of the lake is 2.454 sq mi (6.36 sq km).

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

Yes, it is possible to swim in Cultus Lake in Washington. There are public beaches equipped with facilities, allowing for recreational swimming.

What are the coordinates of Cultus Lake?

Cultus Lake is located at coordinates 49.0550°N 121.9840°W.

Is Lake Cultus Lake a popular vacation spot among Americans?

Cultus 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 Cultus Lake?

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