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Normandy

Normandy Sea and Water Temperature

This page provides detailed information about the water temperature in Normandy, France. All cities and resorts on the coast, also in lakes and along the rivers. The range of sea temperatures for today. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Sea Temperature

7.0°C

minimal

8.0°C

average

9.1°C

maximum

Graph of Sea Temperature Changes in Normandy Over the Last 60 Days

Water temperature in the Normandy by month

Month	Minimum	Maximum
January	5°C	12°C
February	6°C	12°C
March	6°C	11°C
April	7°C	13°C
May	9°C	16°C
June	11°C	19°C
July	13°C	21°C
August	15°C	22°C
September	15°C	21°C
October	14°C	20°C
November	10°C	17°C
December	8°C	15°C

The Warmest Places on the Seaside in Normandy Today

9°C

Tourlaville

9°C

Fermanville

9°C

Lestre

9°C

Urville-Nacqueville

9°C

Omonville-la-Rogue

9°C

Gatteville-le-Phare

List of All Coastal Cities in Normandy

Seas and Oceans that Border Normandy

English Channel

Current Water Temperature in Lakes and Rivers

5.1°C

minimal

7.5°C

average

8.4°C

maximum

The Warmest Places on Lakes and Rivers in Normandy Today

8°C

Douve

River

8°C

Vire

River

8°C

Saint-Lô

8°C

Trouville-sur-Mer

8°C

Honfleur

8°C

Deauville

List of Lakes in Normandy

Lac de Rabodanges

List of Rivers in Normandy

List of Cities and Places in Normandy

France: List of Regions

Water Temperature in Normandy: General Trends and Swimming Opportunities

Original name of the region: Normandie

Normandy, located in northern France, features a long coastline along the English Channel, known for its historic beaches and picturesque cliffs. The seawater temperatures along the coast vary seasonally. In summer, the water typically warms up to 59°F to 66°F (15°C to 19°C), providing refreshing conditions for swimming, particularly in popular spots like Étretat or Deauville. During the colder months, the sea cools to 46°F to 52°F (8°C to 11°C), attracting fewer swimmers but remaining a draw for coastal walks and water sports enthusiasts like surfers.

Inland, Normandy’s rivers, such as the Seine and Orne, are significant both for their natural beauty and recreational use. During the warmer months, river temperatures generally range from 62°F to 70°F (16°C to 21°C), making them inviting for canoeing, kayaking, or relaxed fishing. Smaller tributaries and shaded sections of rivers tend to be slightly cooler, especially in early summer or after rainfall.

The region also has a number of serene lakes, like Lac de Rabodanges, which offer calm waters for swimming and boating. In summer, lake temperatures typically range from 68°F to 75°F (20°C to 24°C), providing more comfortable conditions than the cooler coast. In winter, water temperatures in both lakes and rivers drop significantly, reaching around 41°F to 46°F (5°C to 8°C). Normandy’s blend of coastal and inland aquatic environments ensures a diverse array of activities and landscapes for visitors to enjoy year-round.

Geographical Location of Normandy

Frequently Asked Questions About Normandy and its Water Temperatures

What is the current sea temperature on the coast of Normandy in France?

The sea temperature today on the coast of Normandy ranges from 45°F (7.0°C) in Tocqueville-sur-Eu to 48°F (9.1°C) in Tourlaville.

What is the current water temperature in the lakes and rivers of Normandy in France?

The water temperature today in the lakes and rivers of Normandy ranges from 41°F (5.1°C) in Voueize to 47°F (8.4°C) in Douve.

When does the sea in Normandy in France reach a comfortable swimming temperature?

The sea temperature in Normandy (France) never warms up to 70°F (21°C). Its maximum value is 72°F (22°C) in August. It should be noted that the mentioned values apply to the warmest point of the region. In other areas of Normandy, the values may vary.

What are the most popular seaside resorts in Normandy?

The most popular places on the coast of Normandy (France), based on our visitors' interest in the water temperature, are cities Cherbourg-Octeville, Le Havre, Étretat, Dieppe, and Trouville-sur-Mer.

Which seas and oceans does the Normandy have access to?

Normandy (France) has access only to the English Channel.

Can you swim in the lakes and/or rivers in Normandy in France?

Yes, you can swim in certain lakes and rivers in Normandy, France. However, it is important to confirm the safety and permissions for each specific location before doing so.

What are the best and most popular lakes for swimming in Normandy in France?

The popular lakes for swimming in Normandy, France, include Lac de Caniel in Cany-Barville and Lake Dathée close to Saint Sever Calvados. They are acclaimed for their crystal-clear water and relevant amenities.