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Occoquan Reservoir

Occoquan Reservoir Current Water Temperature and Forecast

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

53°F

TODAY

55°F

YESTERDAY

52°F

A WEEK AGO

As of today, the minimum water temperature in the Occoquan Reservoir ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit 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 Occoquan Reservoir Over the Last 30 Days

Today the water temperature in Occoquan Reservoir is higher than the same day in previous years. The water temperature range here in March is from 36°F to 57°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 Occoquan 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
Mar 2252°F46°F
Mar 2352°F46°F
Mar 2451°F46°F
Mar 2552°F46°F
Mar 2656°F46°F
Mar 2755°F46°F
Mar 2855°F46°F
Mar 2953°F46°F
Mar 3046°F52°F
Mar 3146°F52°F
Apr 160°F53°F
Apr 260°F53°F
Apr 360°F53°F
Apr 460°F54°F
Apr 560°F54°F
Apr 660°F55°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 Occoquan Reservoir by Month

January

MinimumAverageMaximum
34°F39°F45°F

February

MinimumAverageMaximum
34°F39°F45°F

March

MinimumAverageMaximum
36°F46°F57°F

April

MinimumAverageMaximum
55°F60°F64°F

May

MinimumAverageMaximum
64°F69°F73°F

June

MinimumAverageMaximum
70°F74°F79°F

July

MinimumAverageMaximum
77°F82°F86°F

August

MinimumAverageMaximum
82°F86°F90°F

September

MinimumAverageMaximum
72°F76°F81°F

October

MinimumAverageMaximum
64°F68°F72°F

November

MinimumAverageMaximum
50°F55°F59°F

December

MinimumAverageMaximum
39°F43°F48°F

Monthly Water Temperature Histogram for Occoquan Reservoir

Occoquan Reservoir Weather

MARCH 29

54°F / 84°F
overcast

rain: 8% | wind: 12 mph

MARCH 30

59°F / 75°F
light drizzle

rain: 14% | wind: 14 mph

MARCH 31

63°F / 73°F
moderate rain showers

rain: 73% | wind: 14 mph

APRIL 1

39°F / 57°F
moderate rain showers

rain: 73% | wind: 14 mph

APRIL 2

36°F / 55°F
overcast

rain: 27% | wind: 15 mph

APRIL 3

45°F / 70°F
dense intensity drizzle

rain: 33% | wind: 13 mph

Water Temperature in Occoquan Reservoir: General Trends and Swimming Opportunities

Occoquan Reservoir is located in the state of Virginia, in the counties of Fairfax, Prince William, at an elevation of 114 feet (35 meters) above sea level.

Occoquan Reservoir is a small lake. Its surface area is 2.03 sq mi (5.27 sq km). These are small water bodies often used for recreation, fishing, or irrigation.

The water temperature in Occoquan Reservoir varies throughout the year, ranging from 36°F (2°C) in February to 90°F (32°C) in August. The average annual water temperature of the lake is 61°F (16°C). The months when the average water temperature in Occoquan Reservoir exceeds 68 degrees Fahrenheit (20°C) are May, June, July, August, September and October.

The nearest cities ans towns to Occoquan Reservoir are: Lake Ridge, Occoquan, Laurel Hill, Potomac Mills, Fairfax Station, Lorton, Buckhall, Dale City, Burke, Woodbridge in Virginia.

Geographical Location of Occoquan Reservoir

Frequently Asked Questions About Occoquan Reservoir and its Water Temperatures

What is the current water temperature in Occoquan Reservoir?

The water temperature today in Occoquan Reservoir is 53°F (11.5°C).

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

The average water temperature in Occoquan Reservoir during the summer months is typically between 74°F to 86°F (23°C to 30°C), and it can reach up to 90°F (32°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Occoquan Reservoir in May?

The average water temperature in Occoquan Reservoir in May ranges from 64°F to 73°F (18°C to 23°C).

What is the water temperature in Occoquan Reservoir in September?

The average water temperature in Occoquan Reservoir in September is typically between 72°F to 81°F (22°C to 27°C).

Where is Occoquan Reservoir located?

Occoquan Reservoir is located in the United States in the state of Virginia, in the counties of Fairfax, Prince William, at an elevation of 114 feet (35 meters) above sea level. The surface area of the lake is 2.035 sq mi (5.27 sq km).

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

Yes, it is possible to swim in Occoquan Reservoir, Virginia. However, swimming is not recommended due to hazards such as submerged objects, wildlife, and lack of supervised swimming areas.

What are the coordinates of Occoquan Reservoir?

Occoquan Reservoir is located at coordinates 38.7160°N 77.3320°W.

Is Lake Occoquan Reservoir a popular vacation spot among Americans?

Occoquan 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 Occoquan Reservoir?

Occoquan Reservoir is home to fish species such as Largemouth bass (best caught in Spring, Fall), Bluegill (Spring, Summer), Black crappie (Spring, Fall), White crappie (Spring, Fall), Channel catfish (Spring, Summer), Flathead catfish (Spring, Summer), Northern pike (Spring, Fall), Walleye (Spring, Fall), Yellow perch (Spring, Winter), Chain pickerel (Spring, Fall), White perch (Spring, Summer).