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Malheur River

Malheur River Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Malheur River, 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 Water Temperature in Malheur River

38°F

TODAY

38°F

YESTERDAY

35°F

A WEEK AGO

As of today, the minimum water temperature in the Malheur River 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 Malheur River Over the Last 30 Days

Today the water temperature in Malheur River is lower than the same day in previous years. The water temperature range here in February is from 36°F to 48°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 Malheur River 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 1635°F42°F
Feb 1735°F42°F
Feb 1837°F42°F
Feb 1938°F42°F
Feb 2039°F42°F
Feb 2139°F42°F
Feb 2238°F42°F
Feb 2338°F42°F
Feb 2442°F38°F
Feb 2542°F39°F
Feb 2642°F39°F
Feb 2742°F39°F
Feb 2842°F39°F
Mar 144°F40°F
Mar 244°F40°F
Mar 344°F40°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 Malheur River by Month

January

MinimumAverageMaximum
36°F42°F48°F

February

MinimumAverageMaximum
36°F42°F48°F

March

MinimumAverageMaximum
37°F44°F52°F

April

MinimumAverageMaximum
41°F50°F61°F

May

MinimumAverageMaximum
46°F56°F70°F

June

MinimumAverageMaximum
57°F65°F72°F

July

MinimumAverageMaximum
63°F68°F75°F

August

MinimumAverageMaximum
63°F71°F73°F

September

MinimumAverageMaximum
52°F64°F66°F

October

MinimumAverageMaximum
46°F56°F61°F

November

MinimumAverageMaximum
37°F47°F61°F

December

MinimumAverageMaximum
37°F40°F46°F

Monthly Water Temperature Histogram for Malheur River

Water Temperature in Cities and Towns on Malheur River

Vale
United States (Oregon)
38°F

Malheur River Weather

FEBRUARY 23

28°F / 36°F
dense intensity freezing drizzle

rain: 77% | wind: 7 mph

FEBRUARY 24

34°F / 39°F
moderate rain

rain: 62% | wind: 5 mph

FEBRUARY 25

30°F / 39°F
light drizzle

rain: 32% | wind: 4 mph

FEBRUARY 26

30°F / 43°F
fog

rain: 5% | wind: 6 mph

FEBRUARY 27

32°F / 50°F
fog

rain: 3% | wind: 9 mph

Water Temperature in Malheur River: General Trends and Swimming Opportunities

Source Blue Mountains
• location Grant County, Oregon
Mouth Snake River
• location Malheur County, Oregon
Length 190 mi (310 km)

The Malheur River, flowing through eastern Oregon, is a relatively small but significant river known for its arid surroundings and remote beauty. The river's water temperature can vary significantly throughout the year, with colder temperatures in the spring and early summer due to snowmelt from the nearby mountains. During the warmer summer months, the water temperature can rise to more comfortable levels, typically ranging from 60°F to 75°F (15°C to 24°C), particularly in calmer stretches.

Swimming in the Malheur River is possible but not common. The river’s relatively low flow and the warm summer temperatures make it more suitable for a quick dip or wading in some of its calmer sections. However, the river is more frequently enjoyed for fishing and wildlife viewing, as its ecosystem supports a variety of local species. While the water may not be warm enough for prolonged swimming in many parts, visitors can still enjoy the river's peaceful atmosphere and stunning surroundings, making it a great spot for those seeking a tranquil outdoor experience.

Geographical Location of Malheur River

Frequently Asked Questions About Malheur River and its Water Temperatures

What is the current water temperature in Malheur River?

The water temperature today in Malheur River is 38°F (3.5°C).

What is the water temperature in Malheur River during the summer months?

The average water temperature in Malheur River during the summer months is typically between 65°F to 71°F (19°C to 21°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Malheur River in May?

The average water temperature in Malheur River in May ranges from 46°F to 70°F (8°C to 21°C).

What is the water temperature in Malheur River in September?

The average water temperature in Malheur River in September is typically between 52°F to 66°F (11°C to 19°C).

Where does Malheur River flow?

Malheur River flows through United States (Oregon).

Is it possible to swim in the Malheur River?

Yes, it is possible to swim in the Malheur River. However, always ensure appropriate safety measures due to potential risks like swift currents and cold temperatures.