Search for cities, countries, lakes and rivers

Lake Mendocino

Lake Mendocino Current Water Temperature and Forecast

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

22.5°C

TODAY

22.7°C

YESTERDAY

24.2°C

A WEEK AGO

As of today, the minimum water temperature in the Lake Mendocino ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.

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 Mendocino Over the Last 30 Days

Today the water temperature in Lake Mendocino is higher than the same day in previous years. The water temperature range here in September is from 18°C to 24°C. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Lake Mendocino 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

Date	Current	Average	Forecast
Sep 7	24.2°C	21.0°C
Sep 8	24.2°C	21.0°C
Sep 9	24.2°C	21.0°C
Sep 10	24.1°C	21.0°C
Sep 11	22.8°C	21.0°C
Sep 12	22.4°C	21.0°C
Sep 13	22.7°C	21.0°C
Sep 14	22.5°C	21.0°C
Sep 15		21.0°C	22.4°C
Sep 16		21.0°C	22.3°C
Sep 17		21.0°C	22.2°C
Sep 18		21.0°C	22.1°C
Sep 19		21.0°C	22.0°C
Sep 20		21.0°C	21.9°C
Sep 21		21.0°C	21.8°C
Sep 22		21.0°C	21.7°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 Lake Mendocino by Month

January

Minimum	Average	Maximum
8°C	12°C	16°C

February

Minimum	Average	Maximum
8°C	10.6°C	13°C

March

Minimum	Average	Maximum
9°C	12°C	15°C

April

Minimum	Average	Maximum
11°C	13.3°C	16°C

May

Minimum	Average	Maximum
11°C	16°C	21°C

June

Minimum	Average	Maximum
20°C	22.8°C	25°C

July

Minimum	Average	Maximum
19°C	22.5°C	26°C

August

Minimum	Average	Maximum
20°C	22.8°C	25°C

September

Minimum	Average	Maximum
18°C	21°C	24°C

October

Minimum	Average	Maximum
14°C	16.1°C	19°C

November

Minimum	Average	Maximum
11°C	13.9°C	16°C

December

Minimum	Average	Maximum
10°C	12.8°C	15°C

Monthly Water Temperature Histogram for Lake Mendocino

Lake Mendocino Weather

SEPTEMBER 14

13°C / 28°C

overcast

rain: 1% | wind: 20 km/h

SEPTEMBER 15

13°C / 33°C

clear sky

rain: 0% | wind: 20 km/h

SEPTEMBER 16

15°C / 36°C

clear sky

rain: 0% | wind: 15 km/h

SEPTEMBER 17

14°C / 36°C

clear sky

rain: 0% | wind: 17 km/h

SEPTEMBER 18

15°C / 38°C

clear sky

rain: 2% | wind: 12 km/h

SEPTEMBER 19

17°C / 36°C

clear sky

rain: 6% | wind: 14 km/h

Water Temperature in Lake Mendocino: General Trends and Swimming Opportunities

Lake Mendocino is located in the state of California, in the county of Mendocino, at an elevation of 734 feet (224 meters) above sea level.

Lake Mendocino is a small lake. Its surface area is 2.42 sq mi (6.26 sq km). These are small water bodies often used for recreation, fishing, or irrigation.

The water temperature in Lake Mendocino varies throughout the year, ranging from 46°F (8°C) in February to 77°F (25°C) in June. The average annual water temperature of the lake is 61°F (16°C). The months when the average water temperature in Lake Mendocino exceeds 68 degrees Fahrenheit (20°C) are June, July, August and September.

The nearest cities ans towns to Lake Mendocino are: Redwood Valley, Ukiah, Talmage, Upper Lake, Willits, North Lakeport, Lakeport, Boonville, Nice, Brooktrails in California.

Geographical Location of Lake Mendocino

Nearby Lakes

Frequently Asked Questions About Lake Mendocino and its Water Temperatures

What is the current water temperature in Lake Mendocino?

The water temperature today in Lake Mendocino is 73°F (22.5°C).

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

The average water temperature in Lake Mendocino during the summer months is typically between 71°F to 73°F (22°C to 23°C), and it can reach up to 77°F (25°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Lake Mendocino in May?

The average water temperature in Lake Mendocino in May ranges from 52°F to 61°F (11°C to 16°C).

What is the water temperature in Lake Mendocino in September?

The average water temperature in Lake Mendocino in September is typically between 64°F to 72°F (18°C to 22°C).

Where is Lake Mendocino located?

Lake Mendocino is located in the United States in the state of California, in the county of Mendocino, at an elevation of 734 feet (224 meters) above sea level. The surface area of the lake is 2.417 sq mi (6.26 sq km).

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

Yes, it is possible to swim in Lake Mendocino, California. There are designated swimming areas, but no lifeguards are present, hence swimming is at your own risk.

What are the coordinates of Lake Mendocino?

Lake Mendocino is located at coordinates 39.2180°N 123.1720°W.

Is Lake Lake Mendocino a popular vacation spot among Americans?

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

What species of fish can be found in Lake Mendocino?

Lake Mendocino 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).