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Lorient

Water Temperature in Lorient in Blavet River: Current and Forecast

On this page, you will find comprehensive information about the water temperature in Lorient in Blavet 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 Lorient

11.7°C

TODAY

11.7°C

YESTERDAY

11.9°C

A WEEK AGO

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

Today the water temperature in Lorient is lower than the same day in previous years. The water temperature range here in April is from 9°C to 15°C. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Lorient 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 1511.9°C12.0°C
Apr 1611.9°C12.0°C
Apr 1711.9°C12.0°C
Apr 1811.5°C12.0°C
Apr 1911.5°C12.0°C
Apr 2011.5°C12.0°C
Apr 2111.7°C12.0°C
Apr 2212.2°C12.0°C
Apr 2312.0°C11.7°C
Apr 2412.0°C11.7°C
Apr 2512.0°C11.7°C
Apr 2612.0°C11.7°C
Apr 2712.0°C11.7°C
Apr 2812.0°C11.7°C
Apr 2912.0°C11.7°C
Apr 3012.0°C11.7°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 Lorient by Month

January

MinimumAverageMaximum
5°C7°C9°C

February

MinimumAverageMaximum
3°C6°C9°C

March

MinimumAverageMaximum
5°C8°C11°C

April

MinimumAverageMaximum
9°C12°C15°C

May

MinimumAverageMaximum
12°C15°C18°C

June

MinimumAverageMaximum
16°C18.6°C23°C

July

MinimumAverageMaximum
17°C19.8°C25°C

August

MinimumAverageMaximum
18°C20.2°C23°C

September

MinimumAverageMaximum
15°C17.5°C23°C

October

MinimumAverageMaximum
10°C13°C16°C

November

MinimumAverageMaximum
7°C10°C13°C

December

MinimumAverageMaximum
5°C7°C9°C

Monthly Water Temperature Histogram for Blavet River in Lorient

Known Beaches in the Area of Lorient?

Plage De Toulhars

Plage De Toulhars is a 5-stars sandy beach, located in a 4 km (2 miles) radius of Lorient. There are lifeguards on the beach. There is parking. There are restrooms. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Grande Plage

Grande Plage is a 5-stars sandy beach, located in a 6 km (4 miles) radius of Lorient. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Lorient Weather

APRIL 23

9°C / 16°C
moderate rain

rain: 65% | wind: 32 km/h

APRIL 24

8°C / 17°C
overcast

rain: 8% | wind: 16 km/h

APRIL 25

6°C / 18°C
overcast

rain: 5% | wind: 14 km/h

APRIL 26

7°C / 18°C
overcast

rain: 13% | wind: 14 km/h

Water Temperature in Lorient: General Trends and Swimming Opportunities

Lorient, situated in Brittany on the Blavet River, is close to where the river flows into the Atlantic Ocean, giving it unique coastal and riverine characteristics. Due to this proximity, the Blavet’s water temperature in Lorient is influenced by both river and sea temperatures, which means it remains cool throughout the year. In summer, the water temperature averages around 15–18°C (59–64°F), while in winter, it can drop to 7–10°C (45–50°F). These conditions make swimming in the Blavet near Lorient less common, as the temperatures and tidal currents can be challenging for safe swimming.

Although swimming directly in the Blavet River isn’t common in Lorient, the city is well-known for its easy access to nearby beaches along the Atlantic coast, which are popular for swimming, surfing, and other water sports. Beaches like Plage de Larmor and Plage du Toulhars provide more comfortable environments for swimming, with warmer water temperatures in the summer. Lorient’s picturesque harbor and riverside views along the Blavet also offer relaxing and scenic spots for walks, picnics, and enjoying the maritime atmosphere.

Geographical Location of Lorient

Frequently Asked Questions About Lorient and its Water Temperatures

What is the current water temperature in Lorient?

The water temperature today in Lorient is 53°F (11.7°C).

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

The average water temperature in Lorient during the summer months is typically between 65°F to 68°F (19°C to 20°C), and it can reach up to 77°F (25°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Lorient in May?

The average water temperature in Lorient in May ranges from 54°F to 64°F (12°C to 18°C).

What is the water temperature in Lorient in September?

The average water temperature in Lorient in September is typically between 59°F to 73°F (15°C to 23°C).

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

Yes, it is possible to swim in the Blavet River in Lorient. Available options include recreational swimming, supervised activity-based swimming, or partaking in local watersport events.