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Boysen Reservoir
Boysen Reservoir Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Boysen 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
35°F
TODAY
35°F
YESTERDAY
35°F
A WEEK AGO
As of today, the minimum water temperature in the Boysen 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 Boysen Reservoir Over the Last 30 Days
Today the water temperature in Boysen Reservoir is lower than the same day in previous years. The water temperature range here in February is from 34°F to 45°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Boysen 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 16 | 35°F | 39°F | |
| Feb 17 | 35°F | 39°F | |
| Feb 18 | 35°F | 39°F | |
| Feb 19 | 35°F | 39°F | |
| Feb 20 | 35°F | 39°F | |
| Feb 21 | 35°F | 39°F | |
| Feb 22 | 35°F | 39°F | |
| Feb 23 | 35°F | 39°F | |
| Feb 24 | 39°F | 35°F | |
| Feb 25 | 39°F | 35°F | |
| Feb 26 | 39°F | 35°F | |
| Feb 27 | 39°F | 36°F | |
| Feb 28 | 39°F | 36°F | |
| Mar 1 | 40°F | 36°F | |
| Mar 2 | 40°F | 36°F | |
| Mar 3 | 40°F | 36°F |
Water Temperature Ranges in Boysen Reservoir by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 37°F | 41°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 39°F | 45°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 40°F | 45°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 35°F | 39°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 43°F | 48°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 57°F | 61°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 65°F | 70°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 69°F | 73°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 62°F | 66°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 45°F | 49°F | 54°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 44°F | 48°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 40°F | 45°F |
Monthly Water Temperature Histogram for Boysen Reservoir
Known Beaches in the Area of Boysen Reservoir?
Boysen State Park
Boysen State Park is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Boysen Reservoir. There is parking. There are restrooms. Boysen State Park 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.
Tough Creek Campground
Tough Creek Campground is a 1-stars sandy beach, located in a 5 km (3 miles) radius of Boysen Reservoir. Tough Creek Campground is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Boysen Reservoir Weather
FEBRUARY 23
19°F / 55°F
overcastrain: 1% | wind: 16 mph
FEBRUARY 24
34°F / 57°F
overcastrain: 1% | wind: 28 mph
FEBRUARY 25
36°F / 52°F
overcastrain: 9% | wind: 34 mph
FEBRUARY 26
30°F / 55°F
overcastrain: 9% | wind: 22 mph
FEBRUARY 27
32°F / 54°F
overcastrain: 0% | wind: 11 mph
Water Temperature in Boysen Reservoir: General Trends and Swimming Opportunities
Boysen Reservoir is located in the state of Wyoming, in the county of Fremont, at an elevation of 4717 feet (1438 meters) above sea level.
Boysen Reservoir is a medium lake. Its surface area is 28.9 sq mi (74.9 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.
The water temperature in Boysen Reservoir varies throughout the year, ranging from 32°F (0°C) in January to 73°F (23°C) in August. The average annual water temperature of the lake is 48°F (9°C). The average monthly water temperature in Boysen Reservoir exceeds 68 degrees Fahrenheit (20°C) only in August.
The nearest cities ans towns to Boysen Reservoir are: Riverton, Thermopolis, Arapahoe in Wyoming.
Geographical Location of Boysen Reservoir
Nearby Lakes
Frequently Asked Questions About Boysen Reservoir and its Water Temperatures
What is the current water temperature in Boysen Reservoir?
The water temperature today in Boysen Reservoir is 35°F (1.4°C).
What is the water temperature in Boysen Reservoir during the summer months?
The average water temperature in Boysen Reservoir during the summer months is typically between 57°F to 69°F (14°C to 21°C), and it can reach up to 73°F (23°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Boysen Reservoir in May?
The average water temperature in Boysen Reservoir in May ranges from 39°F to 48°F (4°C to 9°C).
What is the water temperature in Boysen Reservoir in September?
The average water temperature in Boysen Reservoir in September is typically between 57°F to 66°F (14°C to 19°C).
Where is Boysen Reservoir located?
Boysen Reservoir is located in the United States in the state of Wyoming, in the county of Fremont, at an elevation of 4717 feet (1438 meters) above sea level. The surface area of the lake is 28.936 sq mi (74.94 sq km).
Is it possible to swim in Boysen Reservoir and what are the possibilities for this?
Yes, it is possible to swim in Boysen Reservoir, Wyoming. However, the availability might depend on local regulations, weather conditions, and safety considerations which need to be checked beforehand.
What are the coordinates of Boysen Reservoir?
Boysen Reservoir is located at coordinates 43.2940°N 108.1950°W.
Is Lake Boysen Reservoir a popular vacation spot among Americans?
Boysen Reservoir enjoys local popularity among the residents of State Wyoming, and nationally, it ranks in the top 10 percent of all lakes in the country.
What species of fish can be found in Boysen Reservoir?
Boysen Reservoir is home to fish species such as Rainbow trout (best caught in Spring, Fall), Brown trout (Spring, Fall), Cutthroat trout (Spring, Fall), Walleye (Spring, Fall), Yellow perch (Spring, Winter), Mountain whitefish (Fall, Winter), Channel catfish (Spring, Summer), Black crappie (Spring, Fall), Smallmouth bass (Spring, Fall), Largemouth bass (Spring, Fall), Bluegill (Spring, Summer), Gar (Summer).