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Lima Reservoir

Lima Reservoir Current Water Temperature and Forecast

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

39°F

TODAY

39°F

YESTERDAY

39°F

A WEEK AGO

As of today, the minimum water temperature in the Lima Reservoir 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 Lima Reservoir Over the Last 30 Days

Today the water temperature in Lima Reservoir is higher than the same day in previous years. The water temperature range here in February is from 32°F to 41°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Lima Reservoir 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 1639°F37°F
Feb 1739°F37°F
Feb 1838°F37°F
Feb 1938°F37°F
Feb 2038°F37°F
Feb 2138°F37°F
Feb 2239°F37°F
Feb 2339°F37°F
Feb 2437°F39°F
Feb 2537°F39°F
Feb 2637°F38°F
Feb 2737°F38°F
Feb 2837°F38°F
Mar 139°F38°F
Mar 239°F38°F
Mar 339°F38°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 Lima Reservoir by Month

January

MinimumAverageMaximum
32°F35°F39°F

February

MinimumAverageMaximum
32°F37°F41°F

March

MinimumAverageMaximum
34°F39°F43°F

April

MinimumAverageMaximum
37°F42°F46°F

May

MinimumAverageMaximum
39°F44°F48°F

June

MinimumAverageMaximum
55°F59°F63°F

July

MinimumAverageMaximum
61°F66°F70°F

August

MinimumAverageMaximum
70°F74°F79°F

September

MinimumAverageMaximum
59°F64°F68°F

October

MinimumAverageMaximum
39°F44°F48°F

November

MinimumAverageMaximum
32°F32°F36°F

December

MinimumAverageMaximum
32°F34°F39°F

Monthly Water Temperature Histogram for Lima Reservoir

Lima Reservoir Weather

FEBRUARY 23

14°F / 25°F
overcast

rain: 26% | wind: 9 mph

FEBRUARY 24

21°F / 32°F
slight snow fall

rain: 30% | wind: 7 mph

FEBRUARY 25

25°F / 32°F
fog

rain: 45% | wind: 14 mph

FEBRUARY 26

12°F / 28°F
overcast

rain: 29% | wind: 5 mph

FEBRUARY 27

10°F / 36°F
overcast

rain: 3% | wind: 4 mph

Water Temperature in Lima Reservoir: General Trends and Swimming Opportunities

Lima Reservoir is located in the state of Montana, in the county of Beaverhead, at an elevation of 6578 feet (2005 meters) above sea level.

Lima Reservoir is a medium lake. Its surface area is 6.8 sq mi (17.7 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Lima Reservoir varies throughout the year, ranging from 32°F (0°C) in January to 79°F (26°C) in August. The average annual water temperature of the lake is 48°F (9°C). The average monthly water temperature in Lima Reservoir exceeds 68 degrees Fahrenheit (20°C) only in August.

Geographical Location of Lima Reservoir

Frequently Asked Questions About Lima Reservoir and its Water Temperatures

What is the current water temperature in Lima Reservoir?

The water temperature today in Lima Reservoir is 39°F (3.9°C).

What is the water temperature in Lima Reservoir during the summer months?

The average water temperature in Lima Reservoir during the summer months is typically between 59°F to 74°F (15°C to 23°C), and it can reach up to 79°F (26°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Lima Reservoir in May?

The average water temperature in Lima Reservoir in May ranges from 39°F to 48°F (4°C to 9°C).

What is the water temperature in Lima Reservoir in September?

The average water temperature in Lima Reservoir in September is typically between 59°F to 68°F (15°C to 20°C).

Where is Lima Reservoir located?

Lima Reservoir is located in the United States in the state of Montana, in the county of Beaverhead, at an elevation of 6578 feet (2005 meters) above sea level. The surface area of the lake is 6.832 sq mi (17.70 sq km).

Is it possible to swim in Lima Reservoir and what are the possibilities for this?

Yes, it's possible to swim in Lima Reservoir (Montana). However, there may be restrictions and safety measures to consider during specific periods, so please ensure to check local guidelines first.

What are the coordinates of Lima Reservoir?

Lima Reservoir is located at coordinates 44.6310°N 112.2580°W.

Is Lake Lima Reservoir a popular vacation spot among Americans?

Lima Reservoir enjoys local popularity among the residents of State Montana, and nationally, it ranks in the top 10 percent of all lakes in the country.

What species of fish can be found in Lima Reservoir?

Lima Reservoir is home to fish species such as Rainbow trout (best caught in Spring, Fall), Brown trout (Spring, Fall), Mountain whitefish (Fall, Winter).