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Horsetooth Reservoir

Horsetooth Reservoir Current Water Temperature and Forecast

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

76°F

TODAY

74°F

YESTERDAY

73°F

A WEEK AGO

As of today, the minimum water temperature in the Horsetooth Reservoir ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.

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 Horsetooth Reservoir Over the Last 30 Days

Today the water temperature in Horsetooth Reservoir is higher than the same day in previous years. The water temperature range here in July is from 70°F to 79°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 Horsetooth 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 2873°F68°F
Jun 2973°F68°F
Jun 3073°F68°F
Jul 174°F74°F
Jul 274°F74°F
Jul 374°F74°F
Jul 474°F74°F
Jul 576°F74°F
Jul 674°F75°F
Jul 774°F75°F
Jul 874°F75°F
Jul 974°F75°F
Jul 1074°F75°F
Jul 1174°F75°F
Jul 1274°F75°F
Jul 1374°F75°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 Horsetooth Reservoir by Month

January

MinimumAverageMaximum
32°F36°F41°F

February

MinimumAverageMaximum
32°F34°F39°F

March

MinimumAverageMaximum
32°F38°F45°F

April

MinimumAverageMaximum
39°F49°F59°F

May

MinimumAverageMaximum
46°F56°F66°F

June

MinimumAverageMaximum
61°F68°F75°F

July

MinimumAverageMaximum
70°F74°F79°F

August

MinimumAverageMaximum
70°F74°F79°F

September

MinimumAverageMaximum
66°F71°F75°F

October

MinimumAverageMaximum
57°F61°F66°F

November

MinimumAverageMaximum
48°F52°F57°F

December

MinimumAverageMaximum
37°F41°F45°F

Monthly Water Temperature Histogram for Horsetooth Reservoir

Known Beaches in the Area of Horsetooth Reservoir?

Swimming Area At Horsetooth Reservoir

Swimming Area At Horsetooth Reservoir is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Horsetooth Reservoir. There is parking. There are restrooms. Swimming Area At Horsetooth Reservoir is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing.

Horsetooth Reservoir Weather

JULY 5

64°F / 93°F
moderate rain showers

rain: 46% | wind: 24 mph

JULY 6

66°F / 93°F
light drizzle

rain: 38% | wind: 16 mph

JULY 7

66°F / 95°F
overcast

rain: 38% | wind: 19 mph

JULY 8

68°F / 99°F
partly cloudy

rain: 30% | wind: 9 mph

JULY 9

73°F / 100°F
overcast

rain: 24% | wind: 9 mph

Water Temperature in Horsetooth Reservoir: General Trends and Swimming Opportunities

Horsetooth Reservoir is located in the state of Colorado, in the county of Larimer, at an elevation of 5410 feet (1649 meters) above sea level.

Horsetooth Reservoir is a small lake. Its surface area is 2.84 sq mi (7.36 sq km). These are small water bodies often used for recreation, fishing, or irrigation.

The water temperature in Horsetooth Reservoir varies throughout the year, ranging from 32°F (0°C) in January to 79°F (26°C) in July. The average annual water temperature of the lake is 54°F (12°C). The months when the average water temperature in Horsetooth Reservoir exceeds 68 degrees Fahrenheit (20°C) are July, August and September.

The nearest cities ans towns to Horsetooth Reservoir are: Fort Collins, Laporte, Loveland, Wellington, Windsor, Campion, Severance, Berthoud, Johnstown, Milliken in Colorado.

Geographical Location of Horsetooth Reservoir

Frequently Asked Questions About Horsetooth Reservoir and its Water Temperatures

What is the current water temperature in Horsetooth Reservoir?

The water temperature today in Horsetooth Reservoir is 76°F (24.2°C).

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

The average water temperature in Horsetooth Reservoir during the summer months is typically between 65°F to 74°F (18°C to 23°C), and it can reach up to 79°F (26°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Horsetooth Reservoir in May?

The average water temperature in Horsetooth Reservoir in May ranges from 46°F to 54°F (8°C to 12°C).

What is the water temperature in Horsetooth Reservoir in September?

The average water temperature in Horsetooth Reservoir in September is typically between 66°F to 75°F (19°C to 24°C).

Where is Horsetooth Reservoir located?

Horsetooth Reservoir is located in the United States in the state of Colorado, in the county of Larimer, at an elevation of 5410 feet (1649 meters) above sea level. The surface area of the lake is 2.840 sq mi (7.36 sq km).

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

Yes, it is possible to swim in Horsetooth Reservoir, Colorado. Opportunities for swimming are available at designated swim beaches during the summer season.

What are the coordinates of Horsetooth Reservoir?

Horsetooth Reservoir is located at coordinates 40.5530°N 105.1540°W.

Is Lake Horsetooth Reservoir a popular vacation spot among Americans?

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