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Clear Lake

Clear Lake Current Water Temperature and Forecast

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

13.9°C

TODAY

13.8°C

YESTERDAY

14.6°C

A WEEK AGO

As of today, the minimum water temperature in the Clear Lake ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.

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 Clear Lake Over the Last 30 Days

Today the water temperature in Clear Lake is higher than the same day in previous years. The water temperature range here in April is from 11°C to 16°C. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Clear 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 1814.6°C13.3°C
Apr 1914.8°C13.3°C
Apr 2014.8°C13.3°C
Apr 2114.8°C13.3°C
Apr 2213.7°C13.3°C
Apr 2313.8°C13.3°C
Apr 2413.8°C13.3°C
Apr 2514.0°C13.3°C
Apr 2613.3°C13.8°C
Apr 2713.3°C13.8°C
Apr 2813.3°C13.8°C
Apr 2913.3°C13.8°C
Apr 3013.3°C13.8°C
May 121.1°C14.3°C
May 221.1°C14.7°C
May 321.1°C15.1°C
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Clear Lake by Month

January

MinimumAverageMaximum
5°C7.2°C10°C

February

MinimumAverageMaximum
5°C7.8°C10°C

March

MinimumAverageMaximum
6°C8.3°C11°C

April

MinimumAverageMaximum
11°C13.3°C16°C

May

MinimumAverageMaximum
19°C21.1°C24°C

June

MinimumAverageMaximum
25°C27.8°C30°C

July

MinimumAverageMaximum
24°C26.7°C29°C

August

MinimumAverageMaximum
24°C26.1°C29°C

September

MinimumAverageMaximum
23°C25.6°C28°C

October

MinimumAverageMaximum
16°C18.9°C21°C

November

MinimumAverageMaximum
11°C13.9°C16°C

December

MinimumAverageMaximum
6°C8.9°C11°C

Monthly Water Temperature Histogram for Clear Lake

Known Beaches in the Area of Clear Lake?

Lower Bayview Campground

Lower Bayview Campground is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Clear Lake. There is parking. There are restrooms. Lower Bayview Campground 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.

Clear Lake Vista Resort

Clear Lake Vista Resort is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Clear Lake. There is parking. There are restrooms. There are cafés. Clear Lake Vista Resort 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.

Braito's Buckingham Marina

Braito's Buckingham Marina is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Clear Lake. There is parking. There are restrooms. Braito's Buckingham Marina 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.

Buckingham Park

Buckingham Park is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Clear Lake. There is parking. Buckingham 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.

Lakeside County Park

Lakeside County Park is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Clear Lake. There is parking. Lakeside County 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.

Alpine Park

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

Konocti Vista Resort

Konocti Vista Resort is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Clear Lake. There is parking. There are restrooms. Konocti Vista Resort 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.

Clear Lake Weather

APRIL 26

5°C / 15°C
moderate drizzle

rain: 30% | wind: 14 km/h

APRIL 27

5°C / 13°C
light drizzle

rain: 30% | wind: 8 km/h

APRIL 28

5°C / 24°C
overcast

rain: 2% | wind: 10 km/h

APRIL 29

10°C / 27°C
mainly clear

rain: 1% | wind: 13 km/h

Water Temperature in Clear Lake: General Trends and Swimming Opportunities

Clear Lake, CA is located in the state of California, in the county of Lake, at an elevation of 1318 feet (402 meters) above sea level.

Clear Lake, CA is a large lake. Its surface area is 62 sq mi (160 sq km). Lakes of this size can serve as important regional resources, providing drinking water and fish stocks.

The water temperature in Clear Lake, CA varies throughout the year, ranging from 41°F (5°C) in January to 86°F (30°C) in June. The average annual water temperature of the lake is 63°F (17°C). The months when the average water temperature in Clear Lake, CA exceeds 68 degrees Fahrenheit (20°C) are May, June, July, August and September.

The nearest cities ans towns to Clear Lake are: Soda Bay, Kelseyville, Lucerne, Clear Lake Riviera, Clearlake Oaks, Lakeport, Nice, North Lakeport, Clearlake, Upper Lake in California.

Geographical Location of Clear Lake

Frequently Asked Questions About Clear Lake and its Water Temperatures

What is the current water temperature in Clear Lake?

The water temperature today in Clear Lake is 57°F (13.9°C).

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

The average water temperature in Clear Lake during the summer months is typically between 79°F to 82°F (26°C to 28°C), and it can reach up to 86°F (30°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Clear Lake in May?

The average water temperature in Clear Lake in May ranges from 66°F to 75°F (19°C to 24°C).

What is the water temperature in Clear Lake in September?

The average water temperature in Clear Lake in September is typically between 73°F to 82°F (23°C to 28°C).

Where is Clear Lake located?

Clear Lake is located in the United States in the state of California, in the county of Lake, at an elevation of 1318 feet (402 meters) above sea level. The surface area of the lake is 61.860 sq mi (160.22 sq km).

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

Yes, swimming is possible in Clear Lake, CA. It offers public access from beaches, parks, and boat ramps for recreational swimming and water sports.

What are the coordinates of Clear Lake?

Clear Lake is located at coordinates 39.0220°N 122.7860°W.

Is Lake Clear Lake a popular vacation spot among Americans?

Clear Lake is popular in the United States and ranks among the top 50 lakes in the country in terms of interest, recreational opportunities, and fishing.

What species of fish can be found in Clear Lake?

Clear Lake, CA is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Bluegill (Spring, Summer), Rainbow trout (Spring, Fall), Brown trout (Spring, Fall), Channel catfish (Spring, Summer), Black crappie (Spring, Fall).