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Grays Bay

Grays Bay Current Water Temperature and Forecast

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

20.3°C

TODAY

19.8°C

YESTERDAY

21.6°C

A WEEK AGO

As of today, the minimum water temperature in the Grays Bay ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.

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 Grays Bay Over the Last 30 Days

Today the water temperature in Grays Bay is lower than the same day in previous years. The water temperature range here in June is from 17°C to 27°C. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Grays Bay 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 2021.6°C22.0°C
Jun 2121.6°C22.0°C
Jun 2216.7°C22.0°C
Jun 2316.5°C22.0°C
Jun 2417.8°C22.0°C
Jun 2519.8°C22.0°C
Jun 2619.8°C22.0°C
Jun 2720.3°C22.0°C
Jun 2822.0°C20.4°C
Jun 2922.0°C20.5°C
Jun 3022.0°C20.6°C
Jul 124.4°C20.8°C
Jul 224.4°C21.0°C
Jul 324.4°C21.2°C
Jul 424.4°C21.4°C
Jul 524.4°C21.6°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 Grays Bay by Month

January

MinimumAverageMaximum
0°C2.5°C5°C

February

MinimumAverageMaximum
0°C3°C6°C

March

MinimumAverageMaximum
0°C2.5°C5°C

April

MinimumAverageMaximum
3°C6.5°C10°C

May

MinimumAverageMaximum
10°C15°C20°C

June

MinimumAverageMaximum
17°C22°C27°C

July

MinimumAverageMaximum
22°C24.4°C27°C

August

MinimumAverageMaximum
23°C25.6°C28°C

September

MinimumAverageMaximum
18°C20.6°C23°C

October

MinimumAverageMaximum
6°C8.3°C11°C

November

MinimumAverageMaximum
3°C5.6°C8°C

December

MinimumAverageMaximum
1°C3.3°C6°C

Monthly Water Temperature Histogram for Grays Bay

Known Beaches in the Area of Grays Bay?

Robinson's Bay Beach

Robinson's Bay Beach is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Grays Bay. There is parking. Robinson's Bay Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Shady Oak Beach

Shady Oak Beach is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Grays Bay. There are lifeguards on the beach. There is parking. There are restrooms.

Round Lake Park and Beach

Round Lake Park and Beach is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Grays Bay.

Grays Bay Weather

JUNE 28

18°C / 32°C
slight thunderstorm

rain: 21% | wind: 18 km/h

JUNE 29

18°C / 31°C
slight thunderstorm

rain: 55% | wind: 74 km/h

JUNE 30

19°C / 29°C
overcast

rain: 55% | wind: 17 km/h

JULY 1

18°C / 29°C
partly cloudy

rain: 17% | wind: 16 km/h

Water Temperature in Grays Bay: General Trends and Swimming Opportunities

Grays Bay is located in the state of Minnesota, in the county of Hennepin, at an elevation of 918 feet (280 meters) above sea level.

Grays Bay is a very small lake. Its surface area is 179 acres (0.724 sq km). These lakes often resemble large ponds and are commonly found in rural or mountainous areas.

The water temperature in Grays Bay 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 Grays Bay exceeds 68 degrees Fahrenheit (20°C) are June, July, August and September.

The nearest cities ans towns to Grays Bay are: Deephaven, Wayzata, Hopkins, Minnetonka Mills, Minnetonka, Long Lake, Plymouth, Excelsior, Orono, Tonka Bay in Minnesota.

Geographical Location of Grays Bay

Frequently Asked Questions About Grays Bay and its Water Temperatures

What is the current water temperature in Grays Bay?

The water temperature today in Grays Bay is 69°F (20.3°C).

What is the water temperature in Grays Bay during the summer months?

The average water temperature in Grays Bay during the summer months is typically between 76°F to 78°F (24°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 Grays Bay in May?

The average water temperature in Grays Bay in May ranges from 57°F to 66°F (14°C to 19°C).

What is the water temperature in Grays Bay in September?

The average water temperature in Grays Bay in September is typically between 64°F to 73°F (18°C to 23°C).

Where is Grays Bay located?

Grays Bay is located in the United States in the state of Minnesota, in the county of Hennepin, at an elevation of 918 feet (280 meters) above sea level. The surface area of the lake is 0.280 sq mi (0.72 sq km).

Is it possible to swim in Grays Bay and what are the possibilities for this?

Yes, it is possible to swim in Grays Bay, Minnesota. The lake offers public access points, beaches and boat launches for convenient swimming opportunities.

What are the coordinates of Grays Bay?

Grays Bay is located at coordinates 44.9530°N 93.4940°W.

Is Lake Grays Bay a popular vacation spot among Americans?

Grays Bay enjoys local popularity among the residents of State Minnesota, and nationally, it ranks in the top 10 percent of all lakes in the country.