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Waukesha

Water Temperature in Waukesha in Fox River: Current and Forecast

On this page, you will find comprehensive information about the water temperature in Waukesha in Fox 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 Waukesha

52°F

TODAY

55°F

YESTERDAY

47°F

A WEEK AGO

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

Today the water temperature in Waukesha 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 is trending upward, and it has increased both over the past 30 days and the past week.

The forecasted water temperature values for Waukesha 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
Apr 2947°F50°F
Apr 3047°F50°F
May 147°F56°F
May 249°F56°F
May 351°F56°F
May 455°F56°F
May 555°F56°F
May 652°F56°F
May 756°F53°F
May 856°F53°F
May 956°F53°F
May 1056°F53°F
May 1156°F53°F
May 1256°F53°F
May 1356°F54°F
May 1456°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 Waukesha by Month

January

MinimumAverageMaximum
37°F40°F48°F

February

MinimumAverageMaximum
37°F42°F48°F

March

MinimumAverageMaximum
36°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 Fox River in Waukesha

Waukesha Weather

MAY 7

46°F / 61°F
overcast

rain: 1% | wind: 20 mph

MAY 8

41°F / 48°F
overcast

rain: 1% | wind: 21 mph

MAY 9

41°F / 54°F
overcast

rain: 0% | wind: 10 mph

MAY 10

46°F / 68°F
light drizzle

rain: 9% | wind: 9 mph

MAY 11

45°F / 59°F
light drizzle

rain: 9% | wind: 7 mph

MAY 12

54°F / 64°F
mainly clear

rain: 2% | wind: 12 mph

Water Temperature in Waukesha: General Trends and Swimming Opportunities

Waukesha, Wisconsin, is situated along the Fox River, a scenic waterway that flows through the city, providing opportunities for outdoor recreation. The water temperature in the Fox River can vary significantly throughout the year, with summer temperatures typically ranging from 60°F to 70°F (16°C to 21°C). While these temperatures can be refreshing for activities like fishing, kayaking, and canoeing, they tend to be too cool for comfortable swimming, especially early in the summer when the river is still influenced by spring runoff and cooler air temperatures.

Swimming in the Fox River near Waukesha is not as common due to the relatively cool water temperatures and the river's moderate currents. While the river is a popular spot for boating and floating, especially in the warmer months, it isn't typically a primary destination for swimmers. However, some people do enjoy taking a brief dip in certain calmer sections, especially during the peak summer months when the air temperature can reach into the 80s and 90s (27°C to 32°C). Still, it's important to note that the cooler water can be a challenge for extended swims, and the river's currents may make swimming less safe in certain areas.

For those looking for a more traditional swimming experience, Waukesha offers local public pools where water temperatures are maintained at a comfortable 78°F to 82°F (25°C to 28°C). Additionally, nearby lakes and recreational areas, such as the Fox River’s tributaries or the Pewaukee Lake to the north, provide warmer water conditions, making them better suited for swimming and water-based recreation.

Geographical Location of Waukesha

Nearby Cities

Frequently Asked Questions About Waukesha and its Water Temperatures

What is the current water temperature in Waukesha?

The water temperature today in Waukesha is 52°F (11.3°C).

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

The average water temperature in Waukesha 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 Waukesha in May?

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

What is the water temperature in Waukesha in September?

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

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

Yes, it is possible to swim in the Fox River in Waukesha. You can do so at areas like Frame Park or the Fox River Swimming Area, depending on local safety guidelines.