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Oust River

Oust River Current Water Temperature and Forecast

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

13.2°C

TODAY

13.2°C

YESTERDAY

13.2°C

A WEEK AGO

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

Today the water temperature in Oust River is higher than the same day in previous years. The water temperature range here in May 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 Oust 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
May 613.2°C12.7°C
May 713.6°C12.7°C
May 813.5°C12.7°C
May 913.2°C12.7°C
May 1013.1°C12.7°C
May 1113.1°C12.7°C
May 1213.2°C12.7°C
May 1313.2°C12.7°C
May 1412.7°C13.2°C
May 1512.7°C13.2°C
May 1612.7°C13.2°C
May 1712.7°C13.2°C
May 1812.7°C13.2°C
May 1912.7°C13.2°C
May 2012.7°C13.2°C
May 2112.7°C13.2°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 Oust River by Month

January

MinimumAverageMaximum
4°C6°C8°C

February

MinimumAverageMaximum
4°C7°C10°C

March

MinimumAverageMaximum
5°C8°C11°C

April

MinimumAverageMaximum
8°C10.7°C14°C

May

MinimumAverageMaximum
10°C12.7°C16°C

June

MinimumAverageMaximum
12°C14.8°C19°C

July

MinimumAverageMaximum
13°C16.2°C21°C

August

MinimumAverageMaximum
16°C19°C22°C

September

MinimumAverageMaximum
12°C15.2°C20°C

October

MinimumAverageMaximum
9°C12°C15°C

November

MinimumAverageMaximum
6°C9°C12°C

December

MinimumAverageMaximum
4°C6°C8°C

Monthly Water Temperature Histogram for Oust River

Water Temperature in Cities and Towns on Oust River

Vilaine
France (Nouvelle-Aquitaine)
13.5°C
Uzel
France (Brittany)
12.9°C
Rohan
France (Brittany)
13.0°C
Josselin
France (Brittany)
13.1°C
Malestroit
France (Brittany)
13.7°C
Redon
France (Brittany)
13.8°C

Oust River Weather

MAY 14

11°C / 20°C
light drizzle

rain: 28% | wind: 14 km/h

MAY 15

10°C / 19°C
overcast

rain: 3% | wind: 21 km/h

MAY 16

9°C / 16°C
partly cloudy

rain: 3% | wind: 19 km/h

MAY 17

8°C / 21°C
clear sky

rain: 5% | wind: 16 km/h

Water Temperature in Oust River: General Trends and Swimming Opportunities

Source:
• location Brittany
Mouth:
• location Vilaine
• coordinates 47°37′50″N 2°5′49″W
Length 145 km (90 mi)
Basin size 3,630 km2 (1,400 sq mi)
Discharge:
• average 25 m3/s (880 cu ft/s)

The Oust River, flowing through Brittany, France, is known for its scenic charm and the way it blends with the Nantes-Brest Canal, creating unique waterways popular among locals and tourists. During the warmer months, especially in July and August, water temperatures typically range between 18°C and 22°C (64°F and 72°F), which can feel refreshing for recreational activities. While the Oust is not as commonly used for swimming as some other rivers in France, it is suitable for light wading or a quick dip in designated areas. Safety can be a concern due to boat traffic along parts of the river, particularly near the canal sections, which are better suited for boating and kayaking.

The river's currents are mostly calm, especially in the canal regions, making it a popular spot for paddle boarding and kayaking. There are designated swimming zones, but it's advisable to check local guidelines, as the Oust’s primary recreational appeal lies in its scenic boat trips, walks along its banks, and angling opportunities. Local authorities or visitor centers often provide updates on safe swimming areas and water conditions.

Geographical Location of Oust River

Frequently Asked Questions About Oust River and its Water Temperatures

What is the current water temperature in Oust River?

The water temperature today in Oust River ranges from 55°F (12.9°C) to 57°F (13.8°C).

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

The average water temperature in Oust River during the summer months is typically between 59°F to 66°F (15°C to 19°C), and it can reach up to 72°F (22°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Oust River in May?

The average water temperature in Oust River in May ranges from 50°F to 61°F (10°C to 16°C).

What is the water temperature in Oust River in September?

The average water temperature in Oust River in September is typically between 54°F to 68°F (12°C to 20°C).

Where does Oust River flow?

Oust River flows through France (Brittany, Nouvelle-Aquitaine).

Is it possible to swim in the Oust River?

Yes, it is possible to swim in the Oust River. However, local regulations and safety considerations should be checked beforehand.