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Aar River

Aar River Current Water Temperature and Forecast

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

17.3°C

TODAY

17.3°C

YESTERDAY

16.5°C

A WEEK AGO

As of today, the minimum water temperature in the Aar River ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.

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 Aar River Over the Last 30 Days

Today the water temperature in Aar River is higher than the same day in previous years. The water temperature range here in May is from 12°C to 18°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 Aar 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 2216.5°C14.9°C
May 2316.7°C14.9°C
May 2416.7°C14.9°C
May 2516.6°C14.9°C
May 2616.6°C14.9°C
May 2716.2°C14.9°C
May 2817.3°C14.9°C
May 2917.3°C14.9°C
May 3014.9°C17.2°C
May 3114.9°C17.1°C
Jun 120.8°C17.3°C
Jun 220.8°C17.5°C
Jun 320.8°C17.7°C
Jun 420.8°C17.9°C
Jun 520.8°C18.1°C
Jun 620.8°C18.3°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 Aar River by Month

January

MinimumAverageMaximum
4°C5.9°C7°C

February

MinimumAverageMaximum
2°C5°C8°C

March

MinimumAverageMaximum
6°C7.3°C10°C

April

MinimumAverageMaximum
7°C11°C15°C

May

MinimumAverageMaximum
12°C14.9°C18°C

June

MinimumAverageMaximum
18°C20.8°C25°C

July

MinimumAverageMaximum
17°C20°C25°C

August

MinimumAverageMaximum
19°C20.6°C22°C

September

MinimumAverageMaximum
14°C16.9°C22°C

October

MinimumAverageMaximum
11°C12.8°C15°C

November

MinimumAverageMaximum
7°C10°C13°C

December

MinimumAverageMaximum
4°C5.9°C7°C

Monthly Water Temperature Histogram for Aar River

Water Temperature in Cities and Towns on Aar River

Germany (Hesse)
16.8°C
Bad Schwalbach
Germany (Hesse)
17.5°C
Hahnstätten
Germany (Rhineland-Palatinate)
17.4°C

Aar River Weather

MAY 30

13°C / 22°C
light drizzle

rain: 28% | wind: 17 km/h

MAY 31

11°C / 27°C
slight rain showers

rain: 10% | wind: 12 km/h

JUNE 1

11°C / 22°C
moderate rain

rain: 69% | wind: 12 km/h

Water Temperature in Aar River: General Trends and Swimming Opportunities

Source:
• location Taunus
Mouth:
• location Lahn
• coordinates 50°22′7″N 8°0′20″E
Length 49.7 km (30.9 mi)

The Aar River, located in the central part of Germany, is a tributary of the Lahn River. It flows through a scenic region, offering a variety of opportunities for outdoor activities, including swimming. The water temperature of the Aar River varies significantly throughout the year, typically ranging from 4°C in winter to 18-22°C during the summer months. In the warmer periods, the Aar River is a popular destination for swimming, especially in the towns of Biedenkopf and the surrounding areas. The water is relatively clean and clear, making it suitable for recreational swimming, although some areas may have a faster current, so swimmers should always pay attention to water conditions.

Many people enjoy swimming in the Aar River because of its peaceful surroundings, with wooded landscapes and rolling hills along its banks. Although the river is smaller compared to other rivers in Germany, its calm sections provide a good balance for swimmers looking for a more relaxed and tranquil experience. It is worth noting that some stretches of the river may have limited access or be designated for activities like boating, so swimmers should always verify the safety of the area before entering the water.

Geographical Location of Aar River

Frequently Asked Questions About Aar River and its Water Temperatures

What is the current water temperature in Aar River?

The water temperature today in Aar River ranges from 62°F (16.8°C) to 64°F (17.5°C).

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

The average water temperature in Aar River during the summer months is typically between 68°F to 69°F (20°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 Aar River in May?

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

What is the water temperature in Aar River in September?

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

Where does Aar River flow?

Aar River flows through Germany (Rhineland-Palatinate, Hesse).

Is it possible to swim in the Aar River?

Yes, it is possible to swim in the Aar River, but precautions are necessary due to the strong current and cold water temperatures. It is recommended for experienced swimmers only.

What major cities are located on Aar River?

Cities along the course of Aar River include Taunusstein (Hesse).