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Newton Lake

Newton Lake

© Christine M

Newton Lake Current Water Temperature and Forecast

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

73°F

TODAY

74°F

YESTERDAY

73°F

A WEEK AGO

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

Today the water temperature in Newton Lake is lower than the same day in previous years. The water temperature range here in September is from 73°F to 86°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Newton 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
Sep 573°F80°F
Sep 675°F80°F
Sep 775°F80°F
Sep 875°F80°F
Sep 974°F80°F
Sep 1074°F80°F
Sep 1174°F80°F
Sep 1273°F80°F
Sep 1380°F74°F
Sep 1480°F74°F
Sep 1580°F74°F
Sep 1680°F75°F
Sep 1780°F75°F
Sep 1880°F75°F
Sep 1980°F76°F
Sep 2080°F76°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 Newton Lake by Month

January

MinimumAverageMaximum
36°F42°F48°F

February

MinimumAverageMaximum
34°F39°F43°F

March

MinimumAverageMaximum
32°F45°F57°F

April

MinimumAverageMaximum
48°F55°F61°F

May

MinimumAverageMaximum
59°F64°F70°F

June

MinimumAverageMaximum
68°F74°F81°F

July

MinimumAverageMaximum
79°F84°F88°F

August

MinimumAverageMaximum
68°F73°F79°F

September

MinimumAverageMaximum
73°F80°F86°F

October

MinimumAverageMaximum
61°F65°F70°F

November

MinimumAverageMaximum
48°F53°F57°F

December

MinimumAverageMaximum
32°F37°F41°F

Monthly Water Temperature Histogram for Newton Lake

Newton Lake Weather

SEPTEMBER 13

66°F / 97°F
overcast

rain: 3% | wind: 12 mph

SEPTEMBER 14

66°F / 99°F
dense intensity drizzle

rain: 8% | wind: 10 mph

SEPTEMBER 15

66°F / 100°F
light drizzle

rain: 7% | wind: 7 mph

SEPTEMBER 16

68°F / 97°F
overcast

rain: 7% | wind: 9 mph

Water Temperature in Newton Lake: General Trends and Swimming Opportunities

Newton Lake is located in the state of Illinois, in the county of Jasper, at an elevation of 505 feet (154 meters) above sea level.

Newton Lake is a small lake. Its surface area is 2.73 sq mi (7.06 sq km). These are small water bodies often used for recreation, fishing, or irrigation.

The water temperature in Newton Lake varies throughout the year, ranging from 32°F (0°C) in March to 88°F (31°C) in July. The average annual water temperature of the lake is 59°F (15°C). The months when the average water temperature in Newton Lake exceeds 68 degrees Fahrenheit (20°C) are June, July, August and September.

The nearest cities ans towns to Newton Lake are: Newton, Louisville, Olney, Teutopolis, Effingham, Flora, Oblong, Greenup, Toledo, Altamont in Illinois.

Geographical Location of Newton Lake

Frequently Asked Questions About Newton Lake and its Water Temperatures

What is the current water temperature in Newton Lake?

The water temperature today in Newton Lake is 73°F (22.9°C).

What is the water temperature in Newton Lake during the summer months?

The average water temperature in Newton Lake during the summer months is typically between 73°F to 84°F (23°C to 29°C), and it can reach up to 88°F (31°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Newton Lake in May?

The average water temperature in Newton Lake in May ranges from 59°F to 68°F (15°C to 20°C).

What is the water temperature in Newton Lake in September?

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

Where is Newton Lake located?

Newton Lake is located in the United States in the state of Illinois, in the county of Jasper, at an elevation of 505 feet (154 meters) above sea level. The surface area of the lake is 2.728 sq mi (7.06 sq km).

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

Yes, it's possible to swim in Newton Lake, Illinois. However, amenities and possible condition restrictions should be verified with local park or governing authorities for safety.

What are the coordinates of Newton Lake?

Newton Lake is located at coordinates 38.9210°N 88.2790°W.

Is Lake Newton Lake a popular vacation spot among Americans?

Newton Lake is quite popular among Americans and ranks among the top 500 lakes in the United States.