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Water Temperature in Lyon in Rhône River: Current and Forecast

On this page, you will find comprehensive information about the water temperature in Lyon in Rhône 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 Lyon

68°F

TODAY

67°F

YESTERDAY

68°F

A WEEK AGO

As of today, the minimum water temperature in Lyon ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.

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 Rhône River in Lyon Over the Last 30 Days

Today the water temperature in Lyon is lower than the same day in previous years. The water temperature range here in August is from 66°F to 77°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 Lyon 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
Jul 2968°F69°F
Jul 3067°F69°F
Jul 3167°F69°F
Aug 167°F72°F
Aug 267°F72°F
Aug 367°F72°F
Aug 467°F72°F
Aug 568°F72°F
Aug 672°F69°F
Aug 772°F69°F
Aug 872°F69°F
Aug 972°F69°F
Aug 1072°F69°F
Aug 1172°F69°F
Aug 1272°F70°F
Aug 1372°F70°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 Lyon by Month

January

MinimumAverageMaximum
34°F38°F43°F

February

MinimumAverageMaximum
34°F39°F45°F

March

MinimumAverageMaximum
36°F42°F48°F

April

MinimumAverageMaximum
50°F55°F61°F

May

MinimumAverageMaximum
54°F59°F64°F

June

MinimumAverageMaximum
59°F64°F72°F

July

MinimumAverageMaximum
64°F69°F79°F

August

MinimumAverageMaximum
66°F72°F77°F

September

MinimumAverageMaximum
54°F60°F68°F

October

MinimumAverageMaximum
43°F48°F54°F

November

MinimumAverageMaximum
37°F43°F48°F

December

MinimumAverageMaximum
34°F38°F43°F

Monthly Water Temperature Histogram for Rhône River in Lyon

Lyon Weather

AUGUST 5

59°F / 90°F
partly cloudy

rain: 0% | wind: 15 mph

AUGUST 6

61°F / 79°F
overcast

rain: 0% | wind: 11 mph

AUGUST 7

59°F / 93°F
overcast

rain: 3% | wind: 7 mph

AUGUST 8

64°F / 95°F
overcast

rain: 3% | wind: 9 mph

Water Temperature in Lyon: General Trends and Swimming Opportunities

Lyon, located at the confluence of the Rhône and Saône rivers in eastern France, is a vibrant city known for its rich history, culture, and cuisine. The Rhône River, which flows through the city, is an important feature of Lyon's landscape. While the river itself is known for its strong currents and rapid flow, it also offers several opportunities for outdoor activities, including swimming in certain areas. The water temperature of the Rhône River varies throughout the year, with summer being the most favorable time for swimming. During the warm months, particularly from June to September, the water temperature typically ranges from 18°C to 22°C (64°F to 72°F). While this temperature is refreshing, it is not as warm as some lakes, but it can still offer a pleasant swimming experience, especially during hot summer days.

Swimming in the Rhône River itself is not generally recommended in the central areas of Lyon due to the strong currents and busy urban environment. However, the riverbanks around the city offer plenty of recreational areas, such as beaches and swimming pools along the river's edge. The city also features designated swimming areas on the Saône River or public pools where locals and tourists can enjoy the water in a safer and more controlled environment. For those seeking outdoor water activities in Lyon, the Parc de la Tête d'Or, with its large lake, is a popular alternative, offering swimming during the summer months.

Geographical Location of Lyon

Frequently Asked Questions About Lyon and its Water Temperatures

What is the current water temperature in Lyon?

The water temperature today in Lyon is 68°F (20.2°C).

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

The average water temperature in Lyon during the summer months is typically between 64°F to 72°F (18°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 Lyon in May?

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

What is the water temperature in Lyon in September?

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

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

Yes, it is possible to swim in the Rhône River in Lyon, primarily in designated areas like Piscine du Rhône, a public swimming pool by the river. Elsewhere, due to strong currents and water cleanliness issues, swimming is not recommended.