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Oswego River

Oswego River Current Water Temperature and Forecast

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

37°F

TODAY

37°F

YESTERDAY

36°F

A WEEK AGO

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

Today the water temperature in Oswego 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 Oswego 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 1636°F42°F
Feb 1737°F42°F
Feb 1837°F42°F
Feb 1937°F42°F
Feb 2036°F42°F
Feb 2137°F42°F
Feb 2237°F42°F
Feb 2337°F42°F
Feb 2442°F37°F
Feb 2542°F38°F
Feb 2642°F38°F
Feb 2742°F38°F
Feb 2842°F38°F
Mar 144°F39°F
Mar 244°F39°F
Mar 344°F39°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 Oswego River by Month

January

MinimumAverageMaximum
37°F40°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 Oswego River

Water Temperature in Cities and Towns on Oswego River

Fulton
United States (New York)
37°F

Oswego River Weather

FEBRUARY 23

21°F / 30°F
overcast

rain: 14% | wind: 11 mph

FEBRUARY 24

21°F / 37°F
moderate drizzle

rain: 21% | wind: 16 mph

FEBRUARY 25

34°F / 39°F
dense intensity drizzle

rain: 39% | wind: 17 mph

FEBRUARY 26

32°F / 36°F
fog

rain: 37% | wind: 11 mph

FEBRUARY 27

28°F / 37°F
slight snow fall

rain: 32% | wind: 14 mph

FEBRUARY 28

14°F / 28°F
fog

rain: 31% | wind: 11 mph

Water Temperature in Oswego River: General Trends and Swimming Opportunities

Source Seneca River
• location Geneva
Mouth Lake Ontario
• location Oswego

The Oswego River in New York, a major waterway connecting the Finger Lakes to Lake Ontario, offers a unique experience for those interested in water activities. The water temperature in the Oswego River varies with the seasons. During the summer, it usually ranges from 65°F to 75°F (18°C to 24°C), providing a comfortable environment for boating and fishing. In the cooler months, temperatures drop significantly, making the river less appealing for direct water contact.

Swimming in the Oswego River is not widely popular, as many parts of the river are used for boating, industrial purposes, or fishing. However, some recreational areas near the river or along Lake Ontario's shoreline might offer designated swimming spots. It’s always important to check local guidelines and water conditions before planning to swim.

Overall, the Oswego River is more renowned for its scenic beauty and opportunities for kayaking, canoeing, and fishing than for swimming. Whether you’re exploring its calm stretches or enjoying its connection to Lake Ontario, the river provides a rich and dynamic environment for outdoor enthusiasts.

Geographical Location of Oswego River

Frequently Asked Questions About Oswego River and its Water Temperatures

What is the current water temperature in Oswego River?

The water temperature today in Oswego River is 37°F (2.7°C).

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

The average water temperature in Oswego 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 Oswego River in May?

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

What is the water temperature in Oswego River in September?

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

Where does Oswego River flow?

Oswego River flows through United States (New York).

Is it possible to swim in the Oswego River?

Yes, it is technically possible to swim in the Oswego River. However, due to strong currents, pollution, and boat traffic, it is generally discouraged.