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Fontenelle Reservoir

Fontenelle Reservoir Current Water Temperature and Forecast

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

4.0°C

TODAY

4.4°C

YESTERDAY

4.2°C

A WEEK AGO

As of today, the minimum water temperature in the Fontenelle 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 Fontenelle Reservoir Over the Last 30 Days

Today the water temperature in Fontenelle Reservoir is lower than the same day in previous years. The water temperature range here in April is from 3°C to 9°C. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Fontenelle 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
Apr 194.2°C6.0°C
Apr 204.5°C6.0°C
Apr 214.1°C6.0°C
Apr 224.0°C6.0°C
Apr 234.3°C6.0°C
Apr 244.4°C6.0°C
Apr 254.4°C6.0°C
Apr 264.0°C6.0°C
Apr 276.0°C4.1°C
Apr 286.0°C4.2°C
Apr 296.0°C4.3°C
Apr 306.0°C4.4°C
May 112.2°C4.9°C
May 212.2°C5.4°C
May 312.2°C5.8°C
May 412.2°C6.2°C
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Fontenelle Reservoir by Month

January

MinimumAverageMaximum
0°C1.7°C4°C

February

MinimumAverageMaximum
2°C5°C8°C

March

MinimumAverageMaximum
2°C6°C10°C

April

MinimumAverageMaximum
3°C6°C9°C

May

MinimumAverageMaximum
10°C12.2°C15°C

June

MinimumAverageMaximum
18°C20°C22°C

July

MinimumAverageMaximum
25°C27.2°C30°C

August

MinimumAverageMaximum
18°C20.6°C23°C

September

MinimumAverageMaximum
19°C21.7°C24°C

October

MinimumAverageMaximum
11°C13.9°C16°C

November

MinimumAverageMaximum
4°C6.7°C9°C

December

MinimumAverageMaximum
0°C0.6°C3°C

Monthly Water Temperature Histogram for Fontenelle Reservoir

Fontenelle Reservoir Weather

APRIL 26

1°C / 18°C
overcast

rain: 29% | wind: 22 km/h

APRIL 27

7°C / 18°C
overcast

rain: 36% | wind: 34 km/h

APRIL 28

3°C / 13°C
light drizzle

rain: 43% | wind: 35 km/h

APRIL 29

3°C / 15°C
overcast

rain: 41% | wind: 36 km/h

APRIL 30

6°C / 14°C
overcast

rain: 18% | wind: 28 km/h

Water Temperature in Fontenelle Reservoir: General Trends and Swimming Opportunities

Fontenelle Reservoir is located in the state of Wyoming, in the counties of Lincoln, Sweetwater, at an elevation of 6482 feet (1976 meters) above sea level.

Fontenelle Reservoir is a medium lake. Its surface area is 12.2 sq mi (31.7 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Fontenelle Reservoir varies throughout the year, ranging from 32°F (0°C) in January to 86°F (30°C) in July. The average annual water temperature of the lake is 54°F (12°C). The months when the average water temperature in Fontenelle Reservoir exceeds 68 degrees Fahrenheit (20°C) are June, July, August and September.

The nearest cities ans towns to Fontenelle Reservoir are: Kemmerer in Wyoming.

Geographical Location of Fontenelle Reservoir

Nearby Lakes

Frequently Asked Questions About Fontenelle Reservoir and its Water Temperatures

What is the current water temperature in Fontenelle Reservoir?

The water temperature today in Fontenelle Reservoir is 39°F (4.0°C).

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

The average water temperature in Fontenelle Reservoir during the summer months is typically between 68°F to 81°F (20°C to 27°C), and it can reach up to 86°F (30°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Fontenelle Reservoir in May?

The average water temperature in Fontenelle Reservoir in May ranges from 50°F to 59°F (10°C to 15°C).

What is the water temperature in Fontenelle Reservoir in September?

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

Where is Fontenelle Reservoir located?

Fontenelle Reservoir is located in the United States in the state of Wyoming, in the counties of Lincoln, Sweetwater, at an elevation of 6482 feet (1976 meters) above sea level. The surface area of the lake is 12.236 sq mi (31.69 sq km).

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

Yes, it is possible to swim in Fontenelle Reservoir, Wyoming. However, facilities and accessibility may vary depending on seasons, regulations, and safety considerations, so it's recommended to check local guidance.

What are the coordinates of Fontenelle Reservoir?

Fontenelle Reservoir is located at coordinates 42.1020°N 110.1320°W.

Is Lake Fontenelle Reservoir a popular vacation spot among Americans?

Fontenelle 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 Fontenelle Reservoir?

Fontenelle Reservoir is home to fish species such as Rainbow trout (best caught in Spring, Fall), Brown trout (Spring, Fall), Cutthroat trout (Spring, Fall), Mountain whitefish (Fall, Winter).