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Detroit River

Detroit River Current Water Temperature and Forecast

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

53°F

TODAY

53°F

YESTERDAY

53°F

A WEEK AGO

As of today, the minimum water temperature in the Detroit River ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used.

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 Detroit River Over the Last 30 Days

Today the water temperature in Detroit River is lower than the same day in previous years. The water temperature range here in May is from 46°F to 70°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Detroit 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
Apr 2753°F50°F
Apr 2854°F50°F
Apr 2953°F50°F
Apr 3053°F50°F
May 153°F56°F
May 254°F56°F
May 353°F56°F
May 453°F56°F
May 556°F53°F
May 656°F53°F
May 756°F53°F
May 856°F54°F
May 956°F54°F
May 1056°F54°F
May 1156°F54°F
May 1256°F54°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 Detroit River by Month

January

MinimumAverageMaximum
34°F41°F48°F

February

MinimumAverageMaximum
32°F40°F48°F

March

MinimumAverageMaximum
34°F43°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 Detroit River

Detroit River Weather

MAY 4

45°F / 55°F
moderate rain

rain: 79% | wind: 25 mph

MAY 5

48°F / 63°F
light drizzle

rain: 79% | wind: 25 mph

MAY 6

46°F / 63°F
light drizzle

rain: 46% | wind: 9 mph

MAY 7

50°F / 72°F
light drizzle

rain: 46% | wind: 14 mph

MAY 8

39°F / 54°F
light drizzle

rain: 17% | wind: 17 mph

MAY 9

39°F / 64°F
mainly clear

rain: 6% | wind: 12 mph

Water Temperature in Detroit River: General Trends and Swimming Opportunities

Source Lake St. Clair
• elevation 574 ft (175 m)
Mouth Lake Erie
• elevation 571 ft (174 m)
Length 28 mi (45 km)

The Detroit River, a vital waterway connecting Lake St. Clair and Lake Erie, has a significant role in the Great Lakes system. Its water temperature varies seasonally, with cold winter months seeing temperatures close to freezing, while summer brings warmer waters ranging between 65°F and 75°F (18°C–24°C). Despite these comfortable summer temperatures, the river's industrial history and urban surroundings can impact water quality, making it less ideal for direct recreational swimming in many areas.

Swimming in the Detroit River is generally discouraged due to strong currents, heavy boat traffic, and concerns over water cleanliness in some sections. However, the river is a hub for other recreational activities, such as boating, fishing, and sightseeing. Waterfront parks and designated beaches along Lake St. Clair or Lake Erie offer safer and more enjoyable swimming opportunities nearby, while the river itself remains a scenic attraction for those looking to experience its beauty from the shore or on the water.

Geographical Location of Detroit River

Frequently Asked Questions About Detroit River and its Water Temperatures

What is the current water temperature in Detroit River?

The water temperature today in Detroit River is 53°F (11.6°C).

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

The average water temperature in Detroit 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 Detroit River in May?

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

What is the water temperature in Detroit River in September?

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

Where does Detroit River flow?

Detroit River flows through United States (Michigan).

Is it possible to swim in the Detroit River?

Yes, it is technically possible to swim in the Detroit River. However, due to pollution and strong currents, it is not recommended for safety reasons.