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Norris Lake

Norris Lake Current Water Temperature and Forecast

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

42°F

TODAY

43°F

YESTERDAY

40°F

A WEEK AGO

As of today, the minimum water temperature in the Norris Lake ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold.

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 Norris Lake Over the Last 30 Days

Today the water temperature in Norris Lake is lower than the same day in previous years. The water temperature range here in February is from 37°F to 50°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 Norris 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 1540°F44°F
Feb 1643°F44°F
Feb 1744°F44°F
Feb 1844°F44°F
Feb 1944°F44°F
Feb 2044°F44°F
Feb 2143°F44°F
Feb 2242°F44°F
Feb 2344°F42°F
Feb 2444°F42°F
Feb 2544°F42°F
Feb 2644°F42°F
Feb 2744°F42°F
Feb 2844°F42°F
Mar 152°F43°F
Mar 252°F44°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 Norris Lake by Month

January

MinimumAverageMaximum
37°F45°F52°F

February

MinimumAverageMaximum
37°F44°F50°F

March

MinimumAverageMaximum
48°F52°F57°F

April

MinimumAverageMaximum
63°F67°F72°F

May

MinimumAverageMaximum
72°F76°F81°F

June

MinimumAverageMaximum
77°F82°F86°F

July

MinimumAverageMaximum
70°F74°F79°F

August

MinimumAverageMaximum
77°F81°F86°F

September

MinimumAverageMaximum
84°F89°F91°F

October

MinimumAverageMaximum
66°F71°F75°F

November

MinimumAverageMaximum
52°F57°F61°F

December

MinimumAverageMaximum
46°F51°F55°F

Monthly Water Temperature Histogram for Norris Lake

Known Beaches in the Area of Norris Lake?

Big Ridge State Park

Big Ridge State Park is a 2-stars pebble beach, located in a 6 km (4 miles) radius of Norris Lake. There are restrooms. Big Ridge State Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Link to the location of the beach

Norris Lake Weather

FEBRUARY 23

27°F / 48°F
clear sky

rain: 1% | wind: 5 mph

FEBRUARY 24

28°F / 55°F
overcast

rain: 1% | wind: 8 mph

FEBRUARY 25

36°F / 63°F
overcast

rain: 6% | wind: 13 mph

FEBRUARY 26

43°F / 66°F
light drizzle

rain: 8% | wind: 15 mph

FEBRUARY 27

41°F / 55°F
light drizzle

rain: 38% | wind: 13 mph

Water Temperature in Norris Lake: General Trends and Swimming Opportunities

Norris Lake is located in the state of Tennessee, in the counties of Anderson, Campbell, Claiborne, Grainger, Union, at an elevation of 1013 feet (309 meters) above sea level.

Norris Lake is a large lake. Its surface area is 47 sq mi (120 sq km). Lakes of this size can serve as important regional resources, providing drinking water and fish stocks.

The water temperature in Norris Lake varies throughout the year, ranging from 41°F (5°C) in February to 91°F (33°C) in September. The average annual water temperature of the lake is 66°F (19°C). The months when the average water temperature in Norris Lake exceeds 68 degrees Fahrenheit (20°C) are May, June, July, August, September and October.

The nearest cities ans towns to Norris Lake are: Maynardville, Condon, Plainview, Norris, Fincastle, Luttrell, Pine Crest, LaFollette, Hunter, Rocky Top in Tennessee.

Geographical Location of Norris Lake

Frequently Asked Questions About Norris Lake and its Water Temperatures

What is the current water temperature in Norris Lake?

The water temperature today in Norris Lake is 42°F (5.8°C).

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

The average water temperature in Norris Lake during the summer months is typically between 74°F to 82°F (23°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 Norris Lake in May?

The average water temperature in Norris Lake in May ranges from 72°F to 81°F (22°C to 27°C).

What is the water temperature in Norris Lake in September?

The average water temperature in Norris Lake in September is typically between 84°F to 91°F (29°C to 33°C).

Where is Norris Lake located?

Norris Lake is located in the United States in the state of Tennessee, in the counties of Anderson, Campbell, Claiborne, Grainger, Union, at an elevation of 1013 feet (309 meters) above sea level. The surface area of the lake is 46.518 sq mi (120.48 sq km).

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

Yes, it is possible to swim in Norris Lake, Tennessee. The lake offers various opportunities for this, including swimming locations at public access areas and at many private marinas and resorts surrounding the lake.

What are the coordinates of Norris Lake?

Norris Lake is located at coordinates 36.2920°N 83.9150°W.

Is Lake Norris Lake a popular vacation spot among Americans?

Norris Lake is very popular in the United States and ranks among the top 20 lakes in the country in terms of interest, recreational opportunities, and fishing.

What species of fish can be found in Norris Lake?

Norris Lake is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Spotted bass (Spring, Fall), White bass (Spring, Summer), Striped bass (Spring, Fall), Black crappie (Spring, Fall), White crappie (Spring, Fall), Bluegill (Spring, Summer), Redear sunfish (Spring, Summer), Channel catfish (Spring, Summer), Flathead catfish (Spring, Summer), Blue catfish (Spring, Summer), Walleye (Spring, Fall), Rainbow trout (Spring, Fall), Brown trout (Spring, Fall).