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Saint-Nazaire
Water Temperature in Saint-Nazaire in Loire River: Current and Forecast
On this page, you will find comprehensive information about the water temperature in Saint-Nazaire in Loire 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 Saint-Nazaire
7.9°C
TODAY
7.8°C
YESTERDAY
5.7°C
A WEEK AGO
As of today, the minimum water temperature in Saint-Nazaire ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold.
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 Loire River in Saint-Nazaire Over the Last 30 Days
Today the water temperature in Saint-Nazaire is higher than the same day in previous years. The water temperature range here in February is from 2°C to 8°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 Saint-Nazaire 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.
Table of Daily Water Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 15 | 5.7°C | 5.0°C | |
| Feb 16 | 5.8°C | 5.0°C | |
| Feb 17 | 6.3°C | 5.0°C | |
| Feb 18 | 6.7°C | 5.0°C | |
| Feb 19 | 6.7°C | 5.0°C | |
| Feb 20 | 7.1°C | 5.0°C | |
| Feb 21 | 7.8°C | 5.0°C | |
| Feb 22 | 7.9°C | 5.0°C | |
| Feb 23 | 5.0°C | 7.7°C | |
| Feb 24 | 5.0°C | 7.5°C | |
| Feb 25 | 5.0°C | 7.3°C | |
| Feb 26 | 5.0°C | 7.2°C | |
| Feb 27 | 5.0°C | 7.1°C | |
| Feb 28 | 5.0°C | 7.0°C | |
| Mar 1 | 7.0°C | 7.0°C | |
| Mar 2 | 7.0°C | 7.0°C |
Water Temperature Ranges in Saint-Nazaire by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 5°C | 7°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 2°C | 5°C | 8°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 4°C | 7°C | 10°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 11.8°C | 15°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13.6°C | 17°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15.8°C | 20°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 16.8°C | 22°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 16.3°C | 20°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 14.4°C | 19°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 7°C | 10°C | 13°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 8°C | 11°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 6°C | 9°C |
Monthly Water Temperature Histogram for Loire River in Saint-Nazaire
Known Beaches in the Area of Saint-Nazaire?
Grande Plage De Saint-Nazaire
Grande Plage De Saint-Nazaire is a 4-stars sandy beach, is located directly in Saint-Nazaire. There are lifeguards on the beach. There is parking. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Plage De Villes-Martin
Plage De Villes-Martin is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Saint-Nazaire. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There are restrooms. There are cafés.
Plage De Bodon
Plage De Bodon is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Saint-Nazaire.
Plage Kerlede
Plage Kerlede is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Saint-Nazaire. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Plage De L'Imperlay
Plage De L'Imperlay is a 1-stars sandy beach, located in a 5 km (3 miles) radius of Saint-Nazaire.
Plage De La Bonne Anse
Plage De La Bonne Anse is a 1-stars sandy beach, located in a 5 km (3 miles) radius of Saint-Nazaire.
Plage De Porce
Plage De Porce is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Saint-Nazaire. There are lifeguards on the beach. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Plage De Trebezy
Plage De Trebezy is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Saint-Nazaire. There is parking.
Plage De Virechat
Plage De Virechat is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Saint-Nazaire.
Plage De La Courance
Plage De La Courance is a 5-stars sandy beach, located in a 7 km (4 miles) radius of Saint-Nazaire. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Plage De Monsieur Hulot
Plage De Monsieur Hulot is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Saint-Nazaire. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Les Jaunais
Les Jaunais is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Saint-Nazaire. There are lifeguards on the beach. For those who prefer clothing-optional beaches, Les Jaunais is a designated nudist beach. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Plage De Sainte Marguerite
Plage De Sainte Marguerite is a 5-stars sandy beach, located in a 10 km (6 miles) radius of Saint-Nazaire. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Saint-Nazaire Weather
FEBRUARY 23
6°C / 14°C
overcastrain: 18% | wind: 28 km/h
FEBRUARY 24
9°C / 14°C
slight rainrain: 88% | wind: 30 km/h
FEBRUARY 25
6°C / 12°C
moderate drizzlerain: 43% | wind: 26 km/h
FEBRUARY 26
4°C / 11°C
slight rain showersrain: 39% | wind: 17 km/h
FEBRUARY 27
5°C / 10°C
slight rainrain: 40% | wind: 20 km/h
Water Temperature in Saint-Nazaire: General Trends and Swimming Opportunities
Saint-Nazaire is a coastal city located at the mouth of the Loire River, where the river meets the Atlantic Ocean in western France. The city is known for its shipyards, maritime heritage, and the surrounding natural beauty. The water temperature of the Loire River in this area is influenced by the tidal conditions and the proximity to the Atlantic, leading to relatively cool waters year-round. During the summer months, the water temperature in the Loire River near Saint-Nazaire typically ranges from 16°C to 20°C (61°F to 68°F), which can be refreshing for swimming but may still feel chilly for those not accustomed to cooler waters. In contrast, during the winter months, the temperature can drop to around 8°C to 10°C (46°F to 50°F), making swimming less pleasant and potentially unsafe due to the cold.
The Loire River in Saint-Nazaire is not generally regarded as a prime location for swimming due to strong tidal currents, shipping traffic, and the potential for poor water quality in some areas. However, the city has a rich selection of beaches along the Atlantic coast, such as those in nearby La Baule, which are better suited for recreational swimming. These beaches offer warmer water temperatures in the summer, as well as lifeguard supervision, making them much more ideal for a safe and enjoyable swim. For those looking to swim in the Loire River itself, caution should be exercised, and it is advised to swim only in designated areas or under proper supervision.
Geographical Location of Saint-Nazaire
Nearby Cities
Frequently Asked Questions About Saint-Nazaire and its Water Temperatures
What is the current water temperature in Saint-Nazaire?
The water temperature today in Saint-Nazaire is 46°F (7.9°C).
What is the water temperature in Saint-Nazaire during the summer months?
The average water temperature in Saint-Nazaire during the summer months is typically between 60°F to 62°F (16°C to 17°C), and it can reach up to 72°F (22°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Saint-Nazaire in May?
The average water temperature in Saint-Nazaire in May ranges from 52°F to 63°F (11°C to 17°C).
What is the water temperature in Saint-Nazaire in September?
The average water temperature in Saint-Nazaire in September is typically between 52°F to 66°F (11°C to 19°C).
Is it possible to swim in the Loire River in Saint-Nazaire, and what are the available options for doing so?
Yes, it is possible to swim in the Loire River in Saint-Nazaire at designated beach areas. For safety, opt for supervised swimming spots or consider local boating or kayaking opportunities.