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Dillon Reservoir

Dillon Reservoir Current Water Temperature and Forecast

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

41°F

TODAY

42°F

YESTERDAY

41°F

A WEEK AGO

As of today, the minimum water temperature in the Dillon Reservoir ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold.

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 Dillon Reservoir Over the Last 30 Days

Today the water temperature in Dillon Reservoir is lower than the same day in previous years. The water temperature range here in February is from 39°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 Dillon 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
Feb 1641°F48°F
Feb 1741°F48°F
Feb 1840°F48°F
Feb 1940°F48°F
Feb 2040°F48°F
Feb 2140°F48°F
Feb 2242°F48°F
Feb 2341°F48°F
Feb 2448°F42°F
Feb 2548°F42°F
Feb 2648°F42°F
Feb 2748°F43°F
Feb 2848°F43°F
Mar 151°F44°F
Mar 251°F44°F
Mar 351°F45°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 Dillon Reservoir by Month

January

MinimumAverageMaximum
41°F49°F57°F

February

MinimumAverageMaximum
39°F48°F57°F

March

MinimumAverageMaximum
46°F51°F55°F

April

MinimumAverageMaximum
50°F54°F59°F

May

MinimumAverageMaximum
52°F57°F61°F

June

MinimumAverageMaximum
55°F59°F63°F

July

MinimumAverageMaximum
59°F64°F68°F

August

MinimumAverageMaximum
61°F66°F70°F

September

MinimumAverageMaximum
59°F64°F68°F

October

MinimumAverageMaximum
57°F61°F66°F

November

MinimumAverageMaximum
50°F55°F59°F

December

MinimumAverageMaximum
48°F52°F57°F

Monthly Water Temperature Histogram for Dillon Reservoir

Known Beaches in the Area of Dillon Reservoir?

Dillon Reservoir

Dillon Reservoir is a 3-stars sandy beach, is located directly in Dillon Reservoir. There are restrooms. Dillon Reservoir is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.

Link to the location of the beach

Marina Park

Marina Park is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Dillon Reservoir. There is parking. There are restrooms. There are shops. There are cafés. Marina Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Link to the location of the beach

Dillon Reservoir Weather

FEBRUARY 23

7°F / 36°F
overcast

rain: 1% | wind: 7 mph

FEBRUARY 24

16°F / 36°F
overcast

rain: 3% | wind: 7 mph

FEBRUARY 25

16°F / 39°F
partly cloudy

rain: 14% | wind: 19 mph

FEBRUARY 26

16°F / 36°F
slight snow shower

rain: 14% | wind: 22 mph

Water Temperature in Dillon Reservoir: General Trends and Swimming Opportunities

Dillon Reservoir is located in the state of Colorado, in the county of Summit, at an elevation of 9015 feet (2748 meters) above sea level.

Dillon Reservoir is a medium lake. Its surface area is 5.0 sq mi (13.0 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Dillon Reservoir varies throughout the year, ranging from 46°F (8°C) in March to 70°F (21°C) in August. The average annual water temperature of the lake is 57°F (14°C). In no month of the year does the average water temperature in Dillon Reservoir exceed 68 degrees Fahrenheit (20°C).

The nearest cities ans towns to Dillon Reservoir are: Silverthorne, Frisco, Keystone, Breckenridge, Vail, Minturn, Georgetown, Avon, Fairplay, Fraser in Colorado.

Geographical Location of Dillon Reservoir

Frequently Asked Questions About Dillon Reservoir and its Water Temperatures

What is the current water temperature in Dillon Reservoir?

The water temperature today in Dillon Reservoir is 41°F (5.2°C).

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

The average water temperature in Dillon Reservoir during the summer months is typically between 59°F to 66°F (15°C to 19°C), and it can reach up to 70°F (21°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Dillon Reservoir in May?

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

What is the water temperature in Dillon Reservoir in September?

The average water temperature in Dillon Reservoir in September is typically between 59°F to 68°F (15°C to 20°C).

Where is Dillon Reservoir located?

Dillon Reservoir is located in the United States in the state of Colorado, in the county of Summit, at an elevation of 9015 feet (2748 meters) above sea level. The surface area of the lake is 5.029 sq mi (13.03 sq km).

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

Yes, it is possible to swim in Dillon Reservoir, Colorado. However, designated swimming areas are not provided, so swimming is generally permitted from boats or while wading in from the shoreline.

What are the coordinates of Dillon Reservoir?

Dillon Reservoir is located at coordinates 39.6000°N 106.0560°W.

Is Lake Dillon Reservoir a popular vacation spot among Americans?

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

What species of fish can be found in Dillon Reservoir?

Dillon Reservoir is home to fish species such as Rainbow trout (best caught in Spring, Fall), Brown trout (Spring, Fall).