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Clerve River

Clerve River Current Water Temperature and Forecast

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

4.6°C

TODAY

3.9°C

YESTERDAY

3.8°C

A WEEK AGO

As of today, the minimum water temperature in the Clerve River ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.

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 Clerve River Over the Last 30 Days

Today the water temperature in Clerve River is higher than the same day in previous years. The water temperature range here in February is from 1°C to 7°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 Clerve 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

Date	Current	Average	Forecast
Feb 15	3.8°C	4.4°C
Feb 16	3.8°C	4.4°C
Feb 17	3.6°C	4.4°C
Feb 18	4.9°C	4.4°C
Feb 19	4.0°C	4.4°C
Feb 20	4.0°C	4.4°C
Feb 21	3.9°C	4.4°C
Feb 22	4.6°C	4.4°C
Feb 23		4.4°C	4.6°C
Feb 24		4.4°C	4.6°C
Feb 25		4.4°C	4.6°C
Feb 26		4.4°C	4.6°C
Feb 27		4.4°C	4.6°C
Feb 28		4.4°C	4.6°C
Mar 1		3.0°C	4.5°C
Mar 2		3.0°C	4.4°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 Clerve River by Month

January

Minimum	Average	Maximum
0°C	2.5°C	5°C

February

Minimum	Average	Maximum
1°C	4.4°C	7°C

March

Minimum	Average	Maximum
0°C	3°C	6°C

April

Minimum	Average	Maximum
4°C	6.9°C	10°C

May

Minimum	Average	Maximum
10°C	13.4°C	16°C

June

Minimum	Average	Maximum
12°C	15.3°C	19°C

July

Minimum	Average	Maximum
15°C	18.2°C	23°C

August

Minimum	Average	Maximum
16°C	19°C	22°C

September

Minimum	Average	Maximum
11°C	14.2°C	19°C

October

Minimum	Average	Maximum
6°C	9°C	12°C

November

Minimum	Average	Maximum
4°C	6.7°C	10°C

December

Minimum	Average	Maximum
0°C	2.5°C	5°C

Monthly Water Temperature Histogram for Clerve River

Clerve River Weather

FEBRUARY 23

4°C / 12°C

fog

rain: 1% | wind: 8 km/h

FEBRUARY 24

4°C / 10°C

moderate drizzle

rain: 82% | wind: 18 km/h

FEBRUARY 25

6°C / 12°C

moderate drizzle

rain: 63% | wind: 9 km/h

FEBRUARY 26

0°C / 10°C

moderate drizzle

rain: 37% | wind: 18 km/h

FEBRUARY 27

-3°C / 9°C

mainly clear

rain: 22% | wind: 8 km/h

Water Temperature in Clerve River: General Trends and Swimming Opportunities

Original name of the river: Klerf

Source:
• location Huldange
• elevation 530 m (1,740 ft)
Mouth Wiltz
• location Kautenbach
• coordinates 49.9514°N 6.0170°E
Length 48 km (30 mi)

The Clerve River winds through the scenic Ardennes region in northern Luxembourg, passing charming towns such as Clervaux. Known for its natural beauty, the Clerve remains relatively cool throughout the year, with summer water temperatures ranging from around 12°C to 18°C (54°F to 64°F). These temperatures, along with the river’s relatively shallow and narrow stretches, make it less ideal for swimming, especially for extended periods.

Although the river may not be a primary swimming destination, it offers a tranquil setting for nature walks, fishing, and picnicking along its banks. Visitors seeking swimming options can find public pools or designated natural swimming areas in nearby towns. The Clerve’s peaceful surroundings and cooler waters provide a serene experience, perfect for relaxation and outdoor recreation.

Geographical Location of Clerve River

Nearby Rivers

Frequently Asked Questions About Clerve River and its Water Temperatures

What is the current water temperature in Clerve River?

The water temperature today in Clerve River is 40°F (4.6°C).

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

The average water temperature in Clerve River during the summer months is typically between 60°F to 66°F (15°C to 19°C), and it can reach up to 73°F (23°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Clerve River in May?

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

What is the water temperature in Clerve River in September?

The average water temperature in Clerve River in September is typically between 52°F to 66°F (11°C to 19°C).

Where does Clerve River flow?

Clerve River flows through Luxembourg.

Is it possible to swim in the Clerve River?

Yes, it is possible to swim in the Clerve River. However, safety and water conditions should always be considered.