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Allegheny Reservoir

Allegheny Reservoir Current Water Temperature and Forecast

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

71°F

TODAY

71°F

YESTERDAY

71°F

A WEEK AGO

As of today, the minimum water temperature in the Allegheny Reservoir 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 Allegheny Reservoir Over the Last 30 Days

Today the water temperature in Allegheny Reservoir is lower than the same day in previous years. The water temperature range here in July is from 70°F to 81°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 Allegheny 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
Jul 271°F75°F
Jul 371°F75°F
Jul 471°F75°F
Jul 571°F75°F
Jul 671°F75°F
Jul 770°F75°F
Jul 871°F75°F
Jul 971°F75°F
Jul 1075°F71°F
Jul 1175°F72°F
Jul 1275°F72°F
Jul 1375°F72°F
Jul 1475°F72°F
Jul 1575°F72°F
Jul 1675°F73°F
Jul 1775°F73°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 Allegheny Reservoir by Month

January

MinimumAverageMaximum
34°F39°F43°F

February

MinimumAverageMaximum
34°F39°F45°F

March

MinimumAverageMaximum
34°F39°F43°F

April

MinimumAverageMaximum
41°F49°F57°F

May

MinimumAverageMaximum
48°F60°F72°F

June

MinimumAverageMaximum
57°F66°F75°F

July

MinimumAverageMaximum
70°F75°F81°F

August

MinimumAverageMaximum
75°F79°F84°F

September

MinimumAverageMaximum
68°F73°F77°F

October

MinimumAverageMaximum
55°F60°F64°F

November

MinimumAverageMaximum
46°F50°F54°F

December

MinimumAverageMaximum
37°F42°F46°F

Monthly Water Temperature Histogram for Allegheny Reservoir

Allegheny Reservoir Weather

JULY 9

57°F / 81°F
light drizzle

rain: 13% | wind: 7 mph

JULY 10

64°F / 77°F
light drizzle

rain: 25% | wind: 5 mph

JULY 11

64°F / 77°F
light drizzle

rain: 27% | wind: 7 mph

JULY 12

63°F / 82°F
light drizzle

rain: 39% | wind: 12 mph

Water Temperature in Allegheny Reservoir: General Trends and Swimming Opportunities

Allegheny Reservoir is located in two states, New York (county of Cattaraugus) and the state of Pennsylvania (counties of McKean, Warren), at an elevation of 1322 feet (403 meters) above sea level.

Allegheny Reservoir is a medium lake. Its surface area is 19.1 sq mi (49.5 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Allegheny Reservoir varies throughout the year, ranging from 34°F (1°C) in January to 84°F (29°C) in August. The average annual water temperature of the lake is 57°F (14°C). The months when the average water temperature in Allegheny Reservoir exceeds 68 degrees Fahrenheit (20°C) are May, June, July, August and September.

The nearest cities ans towns to Allegheny Reservoir are: Frewsburg, Randolph, Kiantone, Falconer, Salamanca in New York and Russell, North Warren, Warren, Bradford, Foster Brook in Pennsylvania.

Geographical Location of Allegheny Reservoir

Nearby Lakes

Frequently Asked Questions About Allegheny Reservoir and its Water Temperatures

What is the current water temperature in Allegheny Reservoir?

The water temperature today in Allegheny Reservoir is 71°F (21.8°C).

What is the water temperature in Allegheny Reservoir during the summer months?

The average water temperature in Allegheny Reservoir during the summer months is typically between 70°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 Allegheny Reservoir in May?

The average water temperature in Allegheny Reservoir in May ranges from 64°F to 72°F (18°C to 22°C).

What is the water temperature in Allegheny Reservoir in September?

The average water temperature in Allegheny Reservoir in September is typically between 68°F to 77°F (20°C to 25°C).

Where is Allegheny Reservoir located?

Allegheny Reservoir is located in the United States in two states, New York (county of Cattaraugus) and the state of Pennsylvania (counties of McKean, Warren), at an elevation of 1322 feet (403 meters) above sea level. The surface area of the lake is 19.097 sq mi (49.46 sq km).

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

Yes, it is possible to swim in Allegheny Reservoir. There are several beaches and designated swimming areas available, including Willow Bay and Red Bridge areas.

What are the coordinates of Allegheny Reservoir?

Allegheny Reservoir is located at coordinates 41.9650°N 78.9350°W.

Is Lake Allegheny Reservoir a popular vacation spot among Americans?

Allegheny Reservoir is quite popular among Americans and ranks among the top 500 lakes in the United States.

What species of fish can be found in Allegheny Reservoir?

Allegheny Reservoir is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Chain pickerel (Spring, Fall), Yellow perch (Spring, Winter), Brown bullhead (Spring, Summer, Fall), Black crappie (Spring, Fall).