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Ourthe River

Ourthe River Current Water Temperature and Forecast

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

9.7°C

TODAY

10.6°C

YESTERDAY

8.5°C

A WEEK AGO

As of today, the minimum water temperature in the Ourthe River ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing 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 Ourthe River Over the Last 30 Days

Today the water temperature in Ourthe River is higher than the same day in previous years. The water temperature range here in March is from 4°C to 11°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 Ourthe 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
Mar 238.5°C7.5°C
Mar 248.9°C7.5°C
Mar 2510.1°C7.5°C
Mar 269.5°C7.5°C
Mar 279.4°C7.5°C
Mar 289.5°C7.5°C
Mar 2910.6°C7.5°C
Mar 319.7°C7.5°C
Apr 112.0°C9.8°C
Apr 212.0°C9.9°C
Apr 312.0°C10.0°C
Apr 412.0°C10.1°C
Apr 512.0°C10.2°C
Apr 612.0°C10.3°C
Apr 712.0°C10.4°C
Apr 812.0°C10.5°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 Ourthe River by Month

January

MinimumAverageMaximum
3°C5°C7°C

February

MinimumAverageMaximum
3°C6°C9°C

March

MinimumAverageMaximum
4°C7.5°C11°C

April

MinimumAverageMaximum
9°C12°C15°C

May

MinimumAverageMaximum
14°C16.7°C20°C

June

MinimumAverageMaximum
17°C19.9°C24°C

July

MinimumAverageMaximum
19°C21.5°C27°C

August

MinimumAverageMaximum
17°C21.8°C25°C

September

MinimumAverageMaximum
16°C19.4°C24°C

October

MinimumAverageMaximum
10°C13°C16°C

November

MinimumAverageMaximum
5°C8°C11°C

December

MinimumAverageMaximum
3°C5°C7°C

Monthly Water Temperature Histogram for Ourthe River

Water Temperature in Cities and Towns on Ourthe River

Noiseux
Belgium
8.4°C
Durbuy
Belgium
9.4°C
Houffalize
Belgium
8.8°C
La Roche-en-Ardenne
Belgium
8.6°C
Hotton
Belgium
8.3°C
Durbuy
Belgium
9.4°C
Hamoir
Belgium
10.5°C
Belgium
10.8°C

Ourthe River Weather

APRIL 1

4°C / 15°C
clear sky

rain: 0% | wind: 19 km/h

APRIL 2

3°C / 16°C
clear sky

rain: 0% | wind: 24 km/h

APRIL 3

6°C / 17°C
mainly clear

rain: 0% | wind: 17 km/h

APRIL 4

4°C / 19°C
partly cloudy

rain: 0% | wind: 14 km/h

APRIL 5

3°C / 13°C
overcast

rain: 2% | wind: 17 km/h

Water Temperature in Ourthe River: General Trends and Swimming Opportunities

Source:
• location Confluence of the Ourthe Occidentale and the Ourthe Orientale
• coordinates 50.1335°N 5.6781°E
Mouth:
• location Meuse
• coordinates 50.6228°N 5.5802°E

The River Ourthe is a scenic and winding river that flows through the Ardennes in Belgium, crossing the provinces of Liège and Luxembourg. It is a popular spot for outdoor activities like canoeing, kayaking, and fishing. The water temperature of the Ourthe River varies significantly with the seasons. During the winter months, the temperature generally hovers between 5°C and 10°C (41°F to 50°F), while in summer, the water can warm up to around 18°C to 22°C (64°F to 72°F). Despite this, the river remains relatively cool throughout the year, especially in the upper parts of the river where the water comes from mountainous areas and springs.

Swimming in the River Ourthe is possible in certain sections, but it is not generally recommended due to the river's cold temperatures and strong currents, particularly after rainfall. Some areas near popular towns such as Durbuy, La Roche-en-Ardenne, and Hotton are more accessible and may provide safer swimming spots, though it’s important to stay cautious about the water quality and flow. While it is an excellent location for canoeing or a scenic walk along the riverbanks, swimming should be reserved for those who are prepared for colder waters and stronger currents.

Geographical Location of Ourthe River

Frequently Asked Questions About Ourthe River and its Water Temperatures

What is the current water temperature in Ourthe River?

The water temperature today in Ourthe River ranges from 47°F (8.3°C) to 51°F (10.8°C).

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

The average water temperature in Ourthe River during the summer months is typically between 68°F to 71°F (20°C to 22°C), and it can reach up to 81°F (27°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Ourthe River in May?

The average water temperature in Ourthe River in May ranges from 57°F to 68°F (14°C to 20°C).

What is the water temperature in Ourthe River in September?

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

Where does Ourthe River flow?

Ourthe River flows through Belgium.

Is it possible to swim in the Ourthe River?

Yes, it is possible to swim in the Ourthe River. However, safety and cleanliness conditions vary, so it's advised to check local regulations and conditions.

What major cities are located on Ourthe River?

Cities along the course of Ourthe River include Esneux.