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San Carlos Reservoir

San Carlos Reservoir

© David Lorona

San Carlos Reservoir Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in San Carlos Reservoir, 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

83°F

TODAY

80°F

YESTERDAY

79°F

A WEEK AGO

As of today, the minimum water temperature in the San Carlos Reservoir is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating.

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 San Carlos Reservoir Over the Last 30 Days

Today the water temperature in San Carlos Reservoir is higher than the same day in previous years. The water temperature range here in June is from 70°F to 82°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 San Carlos Reservoir 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
Jun 1079°F76°F
Jun 1179°F76°F
Jun 1279°F76°F
Jun 1379°F76°F
Jun 1480°F76°F
Jun 1578°F76°F
Jun 1680°F76°F
Jun 1783°F76°F
Jun 1876°F83°F
Jun 1976°F83°F
Jun 2076°F82°F
Jun 2176°F82°F
Jun 2276°F82°F
Jun 2376°F81°F
Jun 2476°F81°F
Jun 2576°F80°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 San Carlos Reservoir by Month

January

MinimumAverageMaximum
39°F44°F48°F

February

MinimumAverageMaximum
43°F48°F54°F

March

MinimumAverageMaximum
52°F57°F61°F

April

MinimumAverageMaximum
57°F64°F72°F

May

MinimumAverageMaximum
61°F69°F77°F

June

MinimumAverageMaximum
70°F76°F82°F

July

MinimumAverageMaximum
64°F69°F73°F

August

MinimumAverageMaximum
75°F79°F84°F

September

MinimumAverageMaximum
70°F74°F79°F

October

MinimumAverageMaximum
63°F67°F72°F

November

MinimumAverageMaximum
61°F66°F70°F

December

MinimumAverageMaximum
45°F49°F54°F

Monthly Water Temperature Histogram for San Carlos Reservoir

San Carlos Reservoir Weather

JUNE 18

72°F / 106°F
clear sky

rain: 0% | wind: 20 mph

JUNE 19

72°F / 109°F
clear sky

rain: 0% | wind: 19 mph

JUNE 20

77°F / 109°F
mainly clear

rain: 1% | wind: 23 mph

JUNE 21

73°F / 106°F
clear sky

rain: 2% | wind: 23 mph

Water Temperature in San Carlos Reservoir: General Trends and Swimming Opportunities

San Carlos Reservoir is located in the state of Arizona, in the counties of Gila, Graham, Pinal, at an elevation of 2424 feet (739 meters) above sea level.

San Carlos Reservoir is a medium lake. Its surface area is 20.4 sq mi (52.8 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in San Carlos Reservoir varies throughout the year, ranging from 39°F (4°C) in January to 84°F (29°C) in August. The average annual water temperature of the lake is 63°F (17°C). The months when the average water temperature in San Carlos Reservoir exceeds 68 degrees Fahrenheit (20°C) are June, July, August and September.

The nearest cities ans towns to San Carlos Reservoir are: Peridot, San Carlos, Bylas, Six Shooter Canyon, Globe, Central Heights-Midland City, Claypool, Miami, Kearny in Arizona.

Geographical Location of San Carlos Reservoir

Frequently Asked Questions About San Carlos Reservoir and its Water Temperatures

What is the current water temperature in San Carlos Reservoir?

The water temperature today in San Carlos Reservoir is 83°F (28.5°C).

What is the water temperature in San Carlos Reservoir during the summer months?

The average water temperature in San Carlos Reservoir during the summer months is typically between 69°F to 79°F (21°C to 26°C), and it can reach up to 84°F (29°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in San Carlos Reservoir in May?

The average water temperature in San Carlos Reservoir in May ranges from 61°F to 70°F (16°C to 21°C).

What is the water temperature in San Carlos Reservoir in September?

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

Where is San Carlos Reservoir located?

San Carlos Reservoir is located in the United States in the state of Arizona, in the counties of Gila, Graham, Pinal, at an elevation of 2424 feet (739 meters) above sea level. The surface area of the lake is 20.405 sq mi (52.85 sq km).

Is it possible to swim in San Carlos Reservoir and what are the possibilities for this?

Yes, you can swim in San Carlos Reservoir in Arizona; however, due to fluctuating water levels it's necessary to check current conditions before planning a swim activity. Boating, fishing, and water skiing are also popular activities at this location.

What are the coordinates of San Carlos Reservoir?

San Carlos Reservoir is located at coordinates 33.2020°N 110.4510°W.

Is Lake San Carlos Reservoir a popular vacation spot among Americans?

San Carlos Reservoir enjoys local popularity among the residents of State Arizona, and nationally, it ranks in the top 10 percent of all lakes in the country.

What species of fish can be found in San Carlos Reservoir?

San Carlos Reservoir is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Channel catfish (Spring, Summer), Flathead catfish (Spring, Summer), Black crappie (Spring, Fall), Bluegill (Spring, Summer), Green sunfish (Spring, Summer), Redear sunfish (Spring, Summer), Gar (Summer), Threadfin shad (Summer), Gizzard shad (Summer).