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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

62°F

TODAY

61°F

YESTERDAY

61°F

A WEEK AGO

As of today, the minimum water temperature in the Little Grassy Lake ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.

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 May is from 59°F to 72°F. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.

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
Apr 2561°F54°F
Apr 2660°F54°F
Apr 2760°F54°F
Apr 2860°F54°F
Apr 2961°F54°F
Apr 3062°F54°F
May 161°F65°F
May 259°F65°F
May 365°F63°F
May 465°F63°F
May 565°F63°F
May 665°F63°F
May 765°F63°F
May 865°F64°F
May 965°F64°F
May 1065°F64°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
36°F45°F54°F

April

MinimumAverageMaximum
46°F54°F61°F

May

MinimumAverageMaximum
59°F65°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.

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.

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.

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.

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.

Little Grassy Lake Weather

MAY 2

55°F / 64°F
overcast

rain: 75% | wind: 16 mph

MAY 3

45°F / 61°F
overcast

rain: 18% | wind: 11 mph

MAY 4

43°F / 66°F
clear sky

rain: 4% | wind: 6 mph

MAY 5

46°F / 72°F
clear sky

rain: 2% | wind: 6 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 62°F (16.9°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).