Search for cities, countries, lakes and rivers

Eugene

Water Temperature in Eugene in Willamette River: Current and Forecast

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

44°F

TODAY

43°F

YESTERDAY

40°F

A WEEK AGO

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

Today the water temperature in Eugene is higher than the same day in previous years. The water temperature range here in February is from 37°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 Eugene 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.

Table of Daily Water Temperature Data

DateCurrentAverageForecast
Feb 1640°F42°F
Feb 1740°F42°F
Feb 1840°F42°F
Feb 1942°F42°F
Feb 2042°F42°F
Feb 2143°F42°F
Feb 2243°F42°F
Feb 2344°F42°F
Feb 2442°F44°F
Feb 2542°F43°F
Feb 2642°F43°F
Feb 2742°F43°F
Feb 2842°F43°F
Mar 144°F43°F
Mar 244°F43°F
Mar 344°F43°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 Eugene by Month

January

MinimumAverageMaximum
37°F40°F48°F

February

MinimumAverageMaximum
37°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 Willamette River in Eugene

Known Beaches in the Area of Eugene?

Island Park

Island Park is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Eugene. There is parking. There are restrooms. Island Park 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.

Link to the location of the beach

Eugene Weather

FEBRUARY 23

52°F / 59°F
moderate rain

rain: 99% | wind: 16 mph

FEBRUARY 24

50°F / 57°F
moderate rain showers

rain: 98% | wind: 15 mph

FEBRUARY 25

41°F / 59°F
moderate drizzle

rain: 95% | wind: 15 mph

FEBRUARY 26

36°F / 63°F
overcast

rain: 25% | wind: 6 mph

FEBRUARY 27

37°F / 61°F
overcast

rain: 17% | wind: 6 mph

FEBRUARY 28

39°F / 63°F
overcast

rain: 13% | wind: 3 mph

Water Temperature in Eugene: General Trends and Swimming Opportunities

In Eugene, Oregon, the Willamette River flows through the city, providing a scenic backdrop for outdoor activities. However, swimming in the river is generally not recommended, primarily due to water quality and safety concerns. During the summer months, the river’s temperature can range from 65°F to 75°F (18°C to 24°C), which is cool and refreshing but may not be ideal for prolonged swimming. The water can be particularly cold during the early spring and fall, with temperatures dropping to 40°F to 50°F (4°C to 10°C), making it uncomfortable and potentially dangerous for swimming.

Despite these temperatures, many people enjoy kayaking, paddleboarding, and canoeing in the Willamette River in Eugene, where the water is calmer and less prone to dangerous currents than in other parts of the river. Swimming is less common due to the river's fast flow and occasional debris, which can create hazardous conditions for swimmers. The water can also be murky, particularly after rainfall, further discouraging swimming.

For a safer swimming experience, residents and visitors often prefer heading to nearby lakes or public pools, which offer designated swimming areas with cleaner, more controlled environments. Eugene’s public swimming pools, such as the Amazon Pool, provide a more suitable and comfortable option for swimming in warmer weather, making it the better choice for those looking to swim safely in the area.

Geographical Location of Eugene

Frequently Asked Questions About Eugene and its Water Temperatures

What is the current water temperature in Eugene?

The water temperature today in Eugene is 44°F (6.5°C).

What is the water temperature in Eugene during the summer months?

The average water temperature in Eugene 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 Eugene in May?

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

What is the water temperature in Eugene in September?

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

Is it possible to swim in the Willamette River in Eugene, and what are the available options for doing so?

Yes, you can swim in the Willamette River in Eugene. Options include public access points like Alton Baker Park, Maurie Jacobs Park, or Willamette River Greenway, which have suitable entry points for swimming.