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Rhine River

Rhine River Current Water Temperature and Forecast

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

16.5°C

TODAY

16.6°C

YESTERDAY

16.3°C

A WEEK AGO

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

Today the water temperature in Rhine River is higher than the same day in previous years. The water temperature range here in May is from 11°C to 17°C. 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 Rhine 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 2216.3°C13.9°C
May 2316.4°C13.9°C
May 2416.3°C13.9°C
May 2516.2°C13.9°C
May 2616.3°C13.9°C
May 2716.3°C13.9°C
May 2816.6°C13.9°C
May 2916.5°C13.9°C
May 3013.9°C16.3°C
May 3113.9°C16.2°C
Jun 116.2°C16.2°C
Jun 216.2°C16.2°C
Jun 316.2°C16.2°C
Jun 416.2°C16.2°C
Jun 516.2°C16.2°C
Jun 616.2°C16.2°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 Rhine River by Month

January

MinimumAverageMaximum
4°C6.5°C9°C

February

MinimumAverageMaximum
3°C5.6°C8°C

March

MinimumAverageMaximum
4°C7°C10°C

April

MinimumAverageMaximum
7°C10.5°C14°C

May

MinimumAverageMaximum
11°C13.9°C17°C

June

MinimumAverageMaximum
13°C16.2°C20°C

July

MinimumAverageMaximum
17°C19.9°C25°C

August

MinimumAverageMaximum
17°C21.2°C25°C

September

MinimumAverageMaximum
16°C18.8°C24°C

October

MinimumAverageMaximum
11°C14°C17°C

November

MinimumAverageMaximum
8°C11°C14°C

December

MinimumAverageMaximum
5°C7°C9°C

Monthly Water Temperature Histogram for Rhine River

Water Temperature in Cities and Towns on Rhine River

Switzerland
15.3°C
Murg
Germany (Baden-Württemberg)
15.6°C
Albbruck
Germany (Baden-Württemberg)
16.1°C
Koblenz (Switherland)
Switzerland
16.5°C
Hohentengen am Hochrhein
Germany (Baden-Württemberg)
16.9°C
Rheinau
Switzerland
19.9°C
Switzerland
19.4°C
Stein am Rhein
Switzerland
19.4°C
Austria
14.7°C
Mäder
Switzerland
14.4°C
Austria
14.7°C
Liechtenstein
14.4°C
Bad Ragaz
Switzerland
13.2°C
Switzerland
13.9°C
Reichenau
Switzerland
13.3°C
Schwanau
Germany (Baden-Württemberg)
15.6°C
France (Grand Est)
15.7°C
Germany (Baden-Württemberg)
15.7°C
Hügelsheim
Germany (Baden-Württemberg)
15.9°C
Munchhausen
France (Grand Est)
15.8°C
Au am Rhein
Germany (Baden-Württemberg)
15.8°C
Leimersheim
Germany (Rhineland-Palatinate)
16.4°C
Germersheim
Germany (Rhineland-Palatinate)
16.5°C
Germany (North Rhine-Westphalia)
16.7°C
Germany (Baden-Württemberg)
17.5°C
Germany (Rhineland-Palatinate)
17.4°C
Germany (Rhineland-Palatinate)
17.6°C
Eich
Germany (Rhineland-Palatinate)
17.4°C
Oppenheim
Germany (Rhineland-Palatinate)
17.2°C
Germany (Rhineland-Palatinate)
17.0°C
Germany (Hesse)
17.0°C
Oestrich-Winkel
Germany (Hesse)
17.2°C
Rüdesheim am Rhein
Germany (Hesse)
17.9°C
Sankt Goar
Germany (Rhineland-Palatinate)
17.7°C
Boppard
Germany (Rhineland-Palatinate)
17.5°C
Germany (Rhineland-Palatinate)
17.5°C
Andernach
Germany (Rhineland-Palatinate)
16.7°C
Bad Honnef
Germany (Rhineland-Palatinate)
16.0°C
Germany (North Rhine-Westphalia)
15.4°C
Niederkassel
Germany (North Rhine-Westphalia)
15.2°C
Wesseling
Germany (North Rhine-Westphalia)
15.6°C
Germany (North Rhine-Westphalia)
15.6°C
Germany (North Rhine-Westphalia)
15.3°C
Monheim am Rhein
Germany (North Rhine-Westphalia)
15.0°C
Germany (North Rhine-Westphalia)
15.5°C
Germany (North Rhine-Westphalia)
15.3°C
Germany (North Rhine-Westphalia)
15.8°C
Wesel
Germany (North Rhine-Westphalia)
16.2°C
Rees
Germany (North Rhine-Westphalia)
16.4°C
Germany (North Rhine-Westphalia)
16.7°C
Germany (Baden-Württemberg)
16.6°C
Germany (Rhineland-Palatinate)
16.0°C
Germany (North Rhine-Westphalia)
16.0°C
Germany (North Rhine-Westphalia)
15.4°C
Germany (North Rhine-Westphalia)
15.6°C
Germany (North Rhine-Westphalia)
16.0°C
Germany (North Rhine-Westphalia)
15.4°C
Germany (North Rhine-Westphalia)
15.2°C
Germany (Rhineland-Palatinate)
16.9°C
Germany (North Rhine-Westphalia)
15.2°C

Rhine River Weather

MAY 30

15°C / 27°C
overcast

rain: 5% | wind: 12 km/h

MAY 31

16°C / 23°C
slight rain showers

rain: 22% | wind: 10 km/h

JUNE 1

15°C / 22°C
slight rain showers

rain: 40% | wind: 8 km/h

Water Temperature in Rhine River: General Trends and Swimming Opportunities

Original name of the river: Reno, Rhein, Rhin

Source Vorderrhein
• location Tomasee (Romansh: Lai da Tuma), Surselva, Graubünden, Switzerland
• elevation 2,345 m (7,694 ft)
2nd source Hinterrhein (Sursilvan: Rein Posteriur)
Mouth North Sea
• location Netherlands
• elevation 0 m (0 ft)
Length 1,230 km (760 mi)

The Rhine River is one of Europe's most significant rivers, flowing through several countries, including Switzerland, Germany, and the Netherlands. Known for its stunning landscapes and historical significance, the Rhine offers various recreational activities, particularly during the summer months. Swimming in the Rhine is popular in many regions, especially in cities like Basel and Mannheim, where designated swimming areas and beaches provide safe access to the water.

The water temperature in the Rhine varies throughout the year, generally warming up significantly in summer. In July and August, the temperatures can reach around 20°C to 25°C (68°F to 77°F), making it an inviting choice for swimming and other water sports. However, it's important to be cautious, as the river's current can be strong in some areas. Overall, the Rhine is not only a vital transportation route but also a recreational hub for both locals and visitors.

Geographical Location of Rhine River

Frequently Asked Questions About Rhine River and its Water Temperatures

What is the current water temperature in Rhine River?

The water temperature today in Rhine River ranges from 56°F (13.2°C) to 68°F (19.9°C).

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

The average water temperature in Rhine River during the summer months is typically between 61°F to 70°F (16°C to 21°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 Rhine River in May?

The average water temperature in Rhine River in May ranges from 52°F to 63°F (11°C to 17°C).

What is the water temperature in Rhine River in September?

The average water temperature in Rhine River in September is typically between 61°F to 75°F (16°C to 24°C).

Where does Rhine River flow?

Rhine River flows through Switzerland, Germany (Baden-Württemberg, Rhineland-Palatinate, Hesse, North Rhine-Westphalia), France (Grand Est), Austria, Liechtenstein.

Is it possible to swim in the Rhine River?

Yes, it is possible to swim in the Rhine River. However, caution must be taken due to strong currents and river traffic.

What major cities are located on Rhine River?

Cities along the course of Rhine River include Basel, Bonn (North Rhine-Westphalia), Bornheim (North Rhine-Westphalia), Chur, Cologne (North Rhine-Westphalia), Dormagen (North Rhine-Westphalia), Duisburg (North Rhine-Westphalia), Düsseldorf (North Rhine-Westphalia), Emmerich am Rhein (North Rhine-Westphalia), Karlsruhe (Baden-Württemberg), Kehl (Baden-Württemberg), Kleve (North Rhine-Westphalia), Koblenz (Rhineland-Palatinate), Krefeld (North Rhine-Westphalia), Leverkusen (North Rhine-Westphalia), Ludwigshafen am Rhein (Rhineland-Palatinate), Lustenau, Mainz (Rhineland-Palatinate), Mannheim (Baden-Württemberg), Meerbusch (North Rhine-Westphalia), Meiningen, Neuss (North Rhine-Westphalia), Nippes (North Rhine-Westphalia), Porz am Rhein (North Rhine-Westphalia), Remagen (Rhineland-Palatinate), Rodenkirchen (North Rhine-Westphalia), Schaffhausen, Speyer (Rhineland-Palatinate), Strasbourg (Grand Est), Vaduz, Wiesbaden (Hesse), Worms (Rhineland-Palatinate).