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Ille River

Ille River Current Water Temperature and Forecast

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

12.3°C

TODAY

12.3°C

YESTERDAY

12.5°C

A WEEK AGO

As of today, the minimum water temperature in the Ille River ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.

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 Ille River Over the Last 30 Days

Today the water temperature in Ille River is lower than the same day in previous years. The water temperature range here in April is from 10°C to 16°C. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Ille 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 1512.5°C13.2°C
Apr 1612.5°C13.2°C
Apr 1712.5°C13.2°C
Apr 1812.2°C13.2°C
Apr 1912.2°C13.2°C
Apr 2012.2°C13.2°C
Apr 2112.3°C13.2°C
Apr 2213.0°C13.2°C
Apr 2313.2°C12.4°C
Apr 2413.2°C12.5°C
Apr 2513.2°C12.5°C
Apr 2613.2°C12.5°C
Apr 2713.2°C12.5°C
Apr 2813.2°C12.5°C
Apr 2913.2°C12.5°C
Apr 3013.2°C12.5°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 Ille River by Month

January

MinimumAverageMaximum
3°C5°C7°C

February

MinimumAverageMaximum
3°C6°C9°C

March

MinimumAverageMaximum
5°C8°C11°C

April

MinimumAverageMaximum
10°C13.2°C16°C

May

MinimumAverageMaximum
13°C16.3°C19°C

June

MinimumAverageMaximum
16°C19.3°C23°C

July

MinimumAverageMaximum
18°C20.7°C26°C

August

MinimumAverageMaximum
19°C22°C25°C

September

MinimumAverageMaximum
14°C17.4°C22°C

October

MinimumAverageMaximum
9°C12°C15°C

November

MinimumAverageMaximum
5°C8°C11°C

December

MinimumAverageMaximum
3°C5°C7°C

Monthly Water Temperature Histogram for Ille River

Water Temperature in Cities and Towns on Ille River

Dingé
France (Brittany)
12.1°C
Saint-Léger-des-Prés
France (Brittany)
12.0°C
Lanrigan
France (Brittany)
12.0°C
Montreuil-sur-Ille
France (Brittany)
12.1°C
Saint-Médard-sur-Ille
France (Brittany)
12.1°C
Saint-Germain-sur-Ille
France (Brittany)
12.0°C
Melesse
France (Brittany)
12.0°C
Chevaigné
France (Brittany)
12.0°C
Betton
France (Brittany)
12.0°C
Saint-Grégoire
France (Brittany)
12.1°C
Rennes
France (Brittany)
12.3°C

Ille River Weather

APRIL 23

8°C / 14°C
slight rain showers

rain: 68% | wind: 25 km/h

APRIL 24

7°C / 17°C
overcast

rain: 13% | wind: 14 km/h

APRIL 25

4°C / 17°C
partly cloudy

rain: 10% | wind: 12 km/h

APRIL 26

6°C / 18°C
overcast

rain: 10% | wind: 17 km/h

Water Temperature in Ille River: General Trends and Swimming Opportunities

Source:
• location Near Dingé, Ille-et-Vilaine
Mouth:
• location Vilaine
• coordinates 48°6′27″N 1°41′50″W
Length 48.9 km (30.4 mi)

The Ille River, flowing through Brittany in northwestern France, is a popular destination for various water activities, including swimming, especially during the summer months. Water temperatures in the Ille typically range from 16°C to 24°C (61°F to 75°F), providing a refreshing escape for swimmers. While there are no officially designated swimming areas along the river, local residents and visitors often find spots where the current is gentle and the water is deep enough for safe swimming. It's advisable to check local conditions and water quality reports before swimming to ensure a safe experience.

The river's scenic surroundings make it a great spot for picnics, kayaking, and leisurely walks along its banks. Various sections of the Ille are ideal for swimming, particularly near towns like Rennes, where the river widens and the current is less strong. However, caution is always recommended, as conditions can change with weather and seasonal variations, affecting water levels and flow speed.

Geographical Location of Ille River

Frequently Asked Questions About Ille River and its Water Temperatures

What is the current water temperature in Ille River?

The water temperature today in Ille River is 54°F (12.3°C).

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

The average water temperature in Ille River during the summer months is typically between 67°F to 72°F (19°C to 22°C), and it can reach up to 79°F (26°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Ille River in May?

The average water temperature in Ille River in May ranges from 55°F to 66°F (13°C to 19°C).

What is the water temperature in Ille River in September?

The average water temperature in Ille River in September is typically between 57°F to 72°F (14°C to 22°C).

Where does Ille River flow?

Ille River flows through France (Brittany).

Is it possible to swim in the Ille River?

Yes, it is possible to swim in the Ille River. However, one should ensure that local regulations and safety conditions are adhered to before swimming.