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Angostura Reservoir
Angostura Reservoir Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Angostura 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
33°F
TODAY
33°F
YESTERDAY
33°F
A WEEK AGO
As of today, the minimum water temperature in the Angostura Reservoir ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
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 Angostura Reservoir Over the Last 30 Days
Today the water temperature in Angostura Reservoir is lower than the same day in previous years. The water temperature range here in February is from 32°F to 39°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Angostura 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
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 15 | 33°F | 34°F | |
| Feb 16 | 33°F | 34°F | |
| Feb 17 | 33°F | 34°F | |
| Feb 18 | 33°F | 34°F | |
| Feb 19 | 33°F | 34°F | |
| Feb 20 | 33°F | 34°F | |
| Feb 21 | 33°F | 34°F | |
| Feb 22 | 33°F | 34°F | |
| Feb 23 | 34°F | 33°F | |
| Feb 24 | 34°F | 33°F | |
| Feb 25 | 34°F | 33°F | |
| Feb 26 | 34°F | 33°F | |
| Feb 27 | 34°F | 33°F | |
| Feb 28 | 34°F | 33°F | |
| Mar 1 | 36°F | 33°F | |
| Mar 2 | 36°F | 34°F |
Water Temperature Ranges in Angostura Reservoir by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 34°F | 39°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 34°F | 39°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 36°F | 41°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 43°F | 47°F | 52°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 61°F | 66°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 68°F | 72°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 72°F | 76°F | 81°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 78°F | 82°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 66°F | 70°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 55°F | 59°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 46°F | 50°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 36°F | 41°F |
Monthly Water Temperature Histogram for Angostura Reservoir
Known Beaches in the Area of Angostura Reservoir?
Breaker's Beach
Breaker's Beach is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Angostura Reservoir. There is parking. There are restrooms. There are cafés. Breaker's Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Angostura State Recreation Area
Angostura State Recreation Area is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Angostura Reservoir. There is parking. There are restrooms. Angostura State Recreation Area is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Angostura Reservoir Weather
FEBRUARY 23
28°F / 52°F
overcastrain: 0% | wind: 21 mph
FEBRUARY 24
36°F / 61°F
overcastrain: 1% | wind: 16 mph
FEBRUARY 25
34°F / 57°F
overcastrain: 11% | wind: 25 mph
FEBRUARY 26
39°F / 55°F
light drizzlerain: 16% | wind: 25 mph
Water Temperature in Angostura Reservoir: General Trends and Swimming Opportunities
Angostura Reservoir is located in the state of South Dakota, in the county of Fall River, at an elevation of 3172 feet (967 meters) above sea level.
Angostura Reservoir is a medium lake. Its surface area is 7.4 sq mi (19.2 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.
The water temperature in Angostura Reservoir varies throughout the year, ranging from 32°F (0°C) in January to 82°F (28°C) in August. The average annual water temperature of the lake is 54°F (12°C). The months when the average water temperature in Angostura Reservoir exceeds 68 degrees Fahrenheit (20°C) are June, July and August.
The nearest cities ans towns to Angostura Reservoir are: Hot Springs in South Dakota.
Geographical Location of Angostura Reservoir
Frequently Asked Questions About Angostura Reservoir and its Water Temperatures
What is the current water temperature in Angostura Reservoir?
The water temperature today in Angostura Reservoir is 33°F (0.7°C).
What is the water temperature in Angostura Reservoir during the summer months?
The average water temperature in Angostura Reservoir during the summer months is typically between 68°F to 78°F (20°C to 26°C), and it can reach up to 82°F (28°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Angostura Reservoir in May?
The average water temperature in Angostura Reservoir in May ranges from 57°F to 66°F (14°C to 19°C).
What is the water temperature in Angostura Reservoir in September?
The average water temperature in Angostura Reservoir in September is typically between 61°F to 70°F (16°C to 21°C).
Where is Angostura Reservoir located?
Angostura Reservoir is located in the United States in the state of South Dakota, in the county of Fall River, at an elevation of 3172 feet (967 meters) above sea level. The surface area of the lake is 7.426 sq mi (19.23 sq km).
Is it possible to swim in Angostura Reservoir and what are the possibilities for this?
Yes, it's possible to swim in Angostura Reservoir, South Dakota. The reservoir provides several designated swimming areas and beaches for public use.
What are the coordinates of Angostura Reservoir?
Angostura Reservoir is located at coordinates 43.3070°N 103.4210°W.
Is Lake Angostura Reservoir a popular vacation spot among Americans?
Angostura Reservoir enjoys local popularity among the residents of State South Dakota, and nationally, it ranks in the top 10 percent of all lakes in the country.
What species of fish can be found in Angostura Reservoir?
Angostura Reservoir is home to fish species such as Walleye (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Northern pike (Spring, Fall), White bass (Spring, Summer), Black crappie (Spring, Fall), Yellow perch (Spring, Winter), Channel catfish (Spring, Summer), Bluegill (Spring, Summer), Largemouth bass (Spring, Fall).