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Grand Morin River

Grand Morin River Current Water Temperature and Forecast

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

10.0°C

TODAY

10.1°C

YESTERDAY

9.4°C

A WEEK AGO

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

Today the water temperature in Grand Morin River is higher than the same day in previous years. The water temperature range here in March is from 4°C to 10°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 Grand Morin 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 239.4°C7.0°C
Mar 2410.1°C7.0°C
Mar 2510.1°C7.0°C
Mar 2610.2°C7.0°C
Mar 2710.3°C7.0°C
Mar 2810.1°C7.0°C
Mar 2910.1°C7.0°C
Mar 3110.0°C7.0°C
Apr 113.5°C10.2°C
Apr 213.5°C10.4°C
Apr 313.5°C10.6°C
Apr 413.5°C10.8°C
Apr 513.5°C11.0°C
Apr 613.5°C11.2°C
Apr 713.5°C11.3°C
Apr 813.5°C11.4°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 Grand Morin River by Month

January

MinimumAverageMaximum
1°C3°C5°C

February

MinimumAverageMaximum
1°C4°C7°C

March

MinimumAverageMaximum
4°C7°C10°C

April

MinimumAverageMaximum
11°C13.5°C17°C

May

MinimumAverageMaximum
14°C17.1°C20°C

June

MinimumAverageMaximum
18°C20.7°C25°C

July

MinimumAverageMaximum
19°C22.2°C27°C

August

MinimumAverageMaximum
18°C21.4°C24°C

September

MinimumAverageMaximum
15°C17.8°C23°C

October

MinimumAverageMaximum
7°C10°C13°C

November

MinimumAverageMaximum
4°C7°C10°C

December

MinimumAverageMaximum
1°C3.5°C6°C

Monthly Water Temperature Histogram for Grand Morin River

Water Temperature in Cities and Towns on Grand Morin River

France (Grand Est)
9.7°C
La Ferté-Gaucher
France (Île-de-France)
10.0°C
Crécy-la-Chapelle
France (Île-de-France)
10.3°C
France (Île-de-France)
9.9°C
Pommeuse
France (Île-de-France)
10.4°C
Saint-Germain-sur-Morin
France (Île-de-France)
10.3°C
France (Île-de-France)
10.3°C
Tigeaux
France (Île-de-France)
10.2°C

Grand Morin River Weather

APRIL 1

4°C / 13°C
partly cloudy

rain: 0% | wind: 32 km/h

APRIL 2

4°C / 17°C
overcast

rain: 0% | wind: 22 km/h

APRIL 3

10°C / 21°C
overcast

rain: 5% | wind: 18 km/h

APRIL 4

10°C / 21°C
overcast

rain: 3% | wind: 13 km/h

APRIL 5

8°C / 21°C
overcast

rain: 3% | wind: 12 km/h

Water Temperature in Grand Morin River: General Trends and Swimming Opportunities

Source:
• location Champagne
Mouth:
• location Marne
• coordinates 48°54′1″N 2°49′50″E
Length 118 km (73 mi)
Basin size 1,180 km2 (460 sq mi)

The Grand Morin River in northeastern France flows through picturesque countryside, offering beautiful spots for nature activities. Swimming is allowed in certain areas, with river temperatures varying between 15°C and 25°C (59°F to 77°F) during the warmer months, especially from late spring to early autumn. Though not as popular as other French rivers, the Grand Morin has several peaceful areas where locals and visitors can wade, paddle, or enjoy light swimming, particularly near protected sections and family-friendly spots.

Geographical Location of Grand Morin River

Frequently Asked Questions About Grand Morin River and its Water Temperatures

What is the current water temperature in Grand Morin River?

The water temperature today in Grand Morin River ranges from 49°F (9.7°C) to 51°F (10.4°C).

What is the water temperature in Grand Morin River during the summer months?

The average water temperature in Grand Morin River during the summer months is typically between 69°F to 72°F (21°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 Grand Morin River in May?

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

What is the water temperature in Grand Morin River in September?

The average water temperature in Grand Morin River in September is typically between 59°F to 73°F (15°C to 23°C).

Where does Grand Morin River flow?

Grand Morin River flows through France (Île-de-France, Grand Est).

Is it possible to swim in the Grand Morin River?

Yes, it is possible to swim in the Grand Morin River. However, it's essential to be aware of potential risks like currents or pollution levels.

What major cities are located on Grand Morin River?

Cities along the course of Grand Morin River include Coulommiers (Île-de-France), Esbly (Île-de-France), Esternay (Grand Est).