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Peoria

Water Temperature in Peoria in Illinois River: Current and Forecast

On this page, you will find comprehensive information about the water temperature in Peoria in Illinois 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 Peoria

16.1°C

TODAY

16.5°C

YESTERDAY

19.2°C

A WEEK AGO

As of today, the minimum water temperature in Peoria ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.

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 Illinois River in Peoria Over the Last 30 Days

Today the water temperature in Peoria is higher than the same day in previous years. The water temperature range here in October is from 8°C to 23°C. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Peoria 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
Oct 2219.2°C15.5°C
Oct 2318.4°C15.5°C
Oct 2418.1°C15.5°C
Oct 2517.7°C15.5°C
Oct 2617.6°C15.5°C
Oct 2717.5°C15.5°C
Oct 2816.5°C15.5°C
Oct 2916.1°C15.5°C
Oct 3015.5°C16.0°C
Oct 3115.5°C16.0°C
Nov 18.1°C15.2°C
Nov 28.1°C14.5°C
Nov 38.1°C13.9°C
Nov 48.1°C13.3°C
Nov 58.1°C12.8°C
Nov 68.1°C12.3°C
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Peoria by Month

January

MinimumAverageMaximum
2°C5.5°C9°C

February

MinimumAverageMaximum
2°C5.5°C9°C

March

MinimumAverageMaximum
3°C6.7°C11°C

April

MinimumAverageMaximum
5°C9.9°C16°C

May

MinimumAverageMaximum
8°C13.4°C21°C

June

MinimumAverageMaximum
14°C19°C24°C

July

MinimumAverageMaximum
17°C22.5°C28°C

August

MinimumAverageMaximum
17°C22°C27°C

September

MinimumAverageMaximum
11°C17°C23°C

October

MinimumAverageMaximum
8°C15.5°C23°C

November

MinimumAverageMaximum
3°C8.1°C16°C

December

MinimumAverageMaximum
3°C4.7°C8°C

Monthly Water Temperature Histogram for Illinois River in Peoria

Known Beaches in the Area of Peoria?

Cooper Park North

Cooper Park North is a 1-stars pebble beach, located in a 4 km (2 miles) radius of Peoria.

Peoria Weather

OCTOBER 29

7°C / 13°C
moderate rain

rain: 76% | wind: 32 km/h

OCTOBER 30

5°C / 14°C
overcast

rain: 47% | wind: 28 km/h

OCTOBER 31

4°C / 15°C
overcast

rain: 15% | wind: 29 km/h

NOVEMBER 1

3°C / 11°C
overcast

rain: 6% | wind: 16 km/h

NOVEMBER 2

2°C / 12°C
partly cloudy

rain: 13% | wind: 10 km/h

Water Temperature in Peoria: General Trends and Swimming Opportunities

In Peoria, Illinois, the Illinois River is an important waterway, but it is not typically a popular spot for swimming. The water temperature in the river varies depending on the time of year. During the summer months, the water temperature in the Illinois River can range from 70°F to 80°F (21°C to 27°C), which is comfortable for some recreational activities such as boating, fishing, and kayaking. However, despite the warmer temperatures, swimming is not common in the river, as the water quality and conditions can vary significantly.

The Illinois River has sections with strong currents and deeper areas, which can pose risks to swimmers. The water also contains sediment and debris, making it less ideal for swimming compared to lakes or more controlled environments. The river is better known for its use in water sports like fishing and boating, and there are recreational areas near the river where people can enjoy the views or take part in other activities. Swimming in the Illinois River is not generally encouraged, and public health guidelines typically advise against it due to the potential hazards from currents, water quality, and unpredictable conditions.

In terms of safety, there are no designated swimming areas in the Illinois River within Peoria, and no lifeguards monitor the river for recreational use. Instead, the local parks and recreation areas around the river, such as the Peoria Riverfront, provide opportunities for outdoor activities like walking, picnicking, and enjoying the scenery. For those seeking to swim in a safer and cleaner environment, Peoria offers other options like public pools or nearby lakes. The water temperature during winter months can drop significantly, reaching 40°F to 50°F (4°C to 10°C), making the river unsuitable for swimming in colder weather.

Geographical Location of Peoria

Frequently Asked Questions About Peoria and its Water Temperatures

What is the current water temperature in Peoria?

The water temperature today in Peoria is 61°F (16.1°C).

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

The average water temperature in Peoria 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 Peoria in May?

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

What is the water temperature in Peoria in September?

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

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

Yes, it's possible to swim in the Illinois River in Peoria. Options include designated swimming areas at public beaches and permitted boating areas where swimming might be allowed.