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Little Grassy Lake

Little Grassy Lake Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Little Grassy Lake, 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

37°F

TODAY

37°F

YESTERDAY

38°F

A WEEK AGO

As of today, the minimum water temperature in the Little Grassy Lake 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 Little Grassy Lake Over the Last 30 Days

Today the water temperature in Little Grassy Lake is lower than the same day in previous years. The water temperature range here in February is from 36°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 Little Grassy Lake 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
Feb 1538°F40°F
Feb 1638°F40°F
Feb 1737°F40°F
Feb 1837°F40°F
Feb 1937°F40°F
Feb 2037°F40°F
Feb 2137°F40°F
Feb 2237°F40°F
Feb 2340°F37°F
Feb 2440°F37°F
Feb 2540°F38°F
Feb 2640°F38°F
Feb 2740°F38°F
Feb 2840°F38°F
Mar 145°F38°F
Mar 245°F39°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 Little Grassy Lake by Month

January

MinimumAverageMaximum
36°F40°F45°F

February

MinimumAverageMaximum
36°F40°F45°F

March

MinimumAverageMaximum
41°F45°F50°F

April

MinimumAverageMaximum
50°F55°F59°F

May

MinimumAverageMaximum
64°F68°F72°F

June

MinimumAverageMaximum
75°F79°F84°F

July

MinimumAverageMaximum
77°F82°F86°F

August

MinimumAverageMaximum
77°F81°F86°F

September

MinimumAverageMaximum
77°F81°F86°F

October

MinimumAverageMaximum
64°F69°F73°F

November

MinimumAverageMaximum
52°F56°F61°F

December

MinimumAverageMaximum
39°F44°F48°F

Monthly Water Temperature Histogram for Little Grassy Lake

Known Beaches in the Area of Little Grassy Lake?

Camp Cedar Point

Camp Cedar Point is a 3-stars sandy beach, is located directly in Little Grassy Lake. There is parking. There are restrooms. Camp Cedar Point 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.

Link to the location of the beach

Touch Of Nature Environmental Center

Touch Of Nature Environmental Center is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Little Grassy Lake. There are lifeguards on the beach. There is parking. There are restrooms. Touch Of Nature Environmental Center 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.

Link to the location of the beach

Camp Carew

Camp Carew is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Little Grassy Lake. There is parking. There are restrooms. Camp Carew 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.

Link to the location of the beach

Little Grassy Boat Dock / Little Grassy Lake

Little Grassy Boat Dock / Little Grassy Lake is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Little Grassy Lake. There is parking. There are restrooms. Little Grassy Boat Dock / Little Grassy Lake 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.

Link to the location of the beach

Spring Arbor Lake

Spring Arbor Lake is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Little Grassy Lake. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Link to the location of the beach

Little Grassy Lake Weather

FEBRUARY 23

23°F / 41°F
partly cloudy

rain: 0% | wind: 11 mph

FEBRUARY 24

30°F / 50°F
overcast

rain: 0% | wind: 15 mph

FEBRUARY 25

39°F / 61°F
overcast

rain: 4% | wind: 12 mph

FEBRUARY 26

41°F / 64°F
slight rain showers

rain: 26% | wind: 14 mph

FEBRUARY 27

37°F / 54°F
light drizzle

rain: 26% | wind: 16 mph

FEBRUARY 28

34°F / 54°F
overcast

rain: 9% | wind: 13 mph

Water Temperature in Little Grassy Lake: General Trends and Swimming Opportunities

Little Grassy Lake is located in the state of Illinois, in the counties of Jackson, Union, Williamson, at an elevation of 508 feet (155 meters) above sea level.

Little Grassy Lake is a small lake. Its surface area is 1.41 sq mi (3.66 sq km). These are small water bodies often used for recreation, fishing, or irrigation.

The water temperature in Little Grassy Lake varies throughout the year, ranging from 36°F (2°C) in January to 86°F (30°C) in July. The average annual water temperature of the lake is 61°F (16°C). The months when the average water temperature in Little Grassy Lake exceeds 68 degrees Fahrenheit (20°C) are May, June, July, August, September and October.

The nearest cities ans towns to Little Grassy Lake are: Carbondale, Cobden, Carterville, Crainville, Goreville, Cambria, Energy, Anna, Jonesboro, Herrin in Illinois.

Geographical Location of Little Grassy Lake

Frequently Asked Questions About Little Grassy Lake and its Water Temperatures

What is the current water temperature in Little Grassy Lake?

The water temperature today in Little Grassy Lake is 37°F (2.8°C).

What is the water temperature in Little Grassy Lake during the summer months?

The average water temperature in Little Grassy Lake during the summer months is typically between 79°F to 82°F (26°C to 28°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 Little Grassy Lake in May?

The average water temperature in Little Grassy Lake in May ranges from 64°F to 72°F (18°C to 22°C).

What is the water temperature in Little Grassy Lake in September?

The average water temperature in Little Grassy Lake in September is typically between 77°F to 86°F (25°C to 30°C).

Where is Little Grassy Lake located?

Little Grassy Lake is located in the United States in the state of Illinois, in the counties of Jackson, Union, Williamson, at an elevation of 508 feet (155 meters) above sea level. The surface area of the lake is 1.414 sq mi (3.66 sq km).

Is it possible to swim in Little Grassy Lake and what are the possibilities for this?

Yes, swimming is permitted in Little Grassy Lake, Illinois. You can enjoy swimming there, however, always ensure safety, and check for any seasonal or local restrictions beforehand.

What are the coordinates of Little Grassy Lake?

Little Grassy Lake is located at coordinates 37.6240°N 89.1380°W.

Is Lake Little Grassy Lake a popular vacation spot among Americans?

Little Grassy Lake enjoys local popularity among the residents of State Illinois, and nationally, it ranks in the top 10 percent of all lakes in the country.

What species of fish can be found in Little Grassy Lake?

Little Grassy Lake is home to fish species such as Largemouth bass (best caught in Spring, Fall), Bluegill (Spring, Summer), Redear sunfish (Spring, Summer), Channel catfish (Spring, Summer), Rainbow trout (Spring, Fall).