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Prineville Reservoir

Prineville Reservoir Current Water Temperature and Forecast

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

49°F

TODAY

49°F

YESTERDAY

48°F

A WEEK AGO

As of today, the minimum water temperature in the Prineville Reservoir ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing 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 Prineville Reservoir Over the Last 30 Days

Today the water temperature in Prineville Reservoir is lower than the same day in previous years. The water temperature range here in May is from 48°F to 63°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 Prineville 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
Apr 2648°F45°F
Apr 2749°F45°F
Apr 2849°F45°F
Apr 2949°F45°F
Apr 3049°F45°F
May 149°F55°F
May 249°F55°F
May 349°F55°F
May 455°F49°F
May 555°F49°F
May 655°F50°F
May 755°F50°F
May 855°F51°F
May 955°F51°F
May 1055°F51°F
May 1155°F51°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 Prineville Reservoir by Month

January

MinimumAverageMaximum
32°F35°F39°F

February

MinimumAverageMaximum
36°F41°F46°F

March

MinimumAverageMaximum
32°F38°F45°F

April

MinimumAverageMaximum
41°F45°F50°F

May

MinimumAverageMaximum
48°F55°F63°F

June

MinimumAverageMaximum
61°F65°F70°F

July

MinimumAverageMaximum
61°F66°F70°F

August

MinimumAverageMaximum
66°F70°F75°F

September

MinimumAverageMaximum
61°F65°F70°F

October

MinimumAverageMaximum
43°F48°F52°F

November

MinimumAverageMaximum
39°F43°F48°F

December

MinimumAverageMaximum
32°F37°F41°F

Monthly Water Temperature Histogram for Prineville Reservoir

Prineville Reservoir Weather

MAY 3

41°F / 73°F
moderate rain

rain: 69% | wind: 21 mph

MAY 4

30°F / 54°F
light drizzle

rain: 36% | wind: 18 mph

MAY 5

36°F / 59°F
clear sky

rain: 0% | wind: 24 mph

MAY 6

41°F / 64°F
partly cloudy

rain: 0% | wind: 24 mph

MAY 7

46°F / 72°F
partly cloudy

rain: 3% | wind: 14 mph

MAY 8

46°F / 72°F
overcast

rain: 5% | wind: 17 mph

Water Temperature in Prineville Reservoir: General Trends and Swimming Opportunities

Prineville Reservoir is located in the state of Oregon, in the county of Crook, at an elevation of 3221 feet (982 meters) above sea level.

Prineville Reservoir is a medium lake. Its surface area is 4.5 sq mi (11.6 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Prineville Reservoir varies throughout the year, ranging from 32°F (0°C) in January to 75°F (24°C) in August. The average annual water temperature of the lake is 50°F (10°C). The average monthly water temperature in Prineville Reservoir exceeds 68 degrees Fahrenheit (20°C) only in August.

The nearest cities ans towns to Prineville Reservoir are: Prineville, Redmond, Terrebonne in Oregon.

Geographical Location of Prineville Reservoir

Frequently Asked Questions About Prineville Reservoir and its Water Temperatures

What is the current water temperature in Prineville Reservoir?

The water temperature today in Prineville Reservoir is 49°F (9.3°C).

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

The average water temperature in Prineville Reservoir during the summer months is typically between 66°F to 70°F (19°C to 21°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Prineville Reservoir in May?

The average water temperature in Prineville Reservoir in May ranges from 54°F to 63°F (12°C to 17°C).

What is the water temperature in Prineville Reservoir in September?

The average water temperature in Prineville Reservoir in September is typically between 61°F to 70°F (16°C to 21°C).

Where is Prineville Reservoir located?

Prineville Reservoir is located in the United States in the state of Oregon, in the county of Crook, at an elevation of 3221 feet (982 meters) above sea level. The surface area of the lake is 4.470 sq mi (11.58 sq km).

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

Yes, it is possible to swim in Prineville Reservoir in Oregon. The reservoir offers designated swimming areas and recreational opportunities including fishing, boating, and camping.

What are the coordinates of Prineville Reservoir?

Prineville Reservoir is located at coordinates 44.1240°N 120.7000°W.

Is Lake Prineville Reservoir a popular vacation spot among Americans?

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

What species of fish can be found in Prineville Reservoir?

Prineville Reservoir is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Rainbow trout (Spring, Fall), Brown trout (Spring, Fall), Black crappie (Spring, Fall), White crappie (Spring, Fall), Bluegill (Spring, Summer).