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La Rochelle
Water Temperature in the Bay of Biscay in La Rochelle, France: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in La Rochelle in France, 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 La Rochelle
12.6°C
TODAY
12.5°C
YESTERDAY
12.6°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Bay of Biscay in La Rochelle is 12.6°C. The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.
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.
Water Temperature Chart for Bay of Biscay in La Rochelle Over the Last 30 Days
The water temperature in La Rochelle today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in La Rochelle will remain nearly unchanged in the coming days, its value will be 13.3°C.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across France to enhance accuracy.
Water temperature data for La Rochelle and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Apr 15 | 12.6°C | 12.5°C | |
| Apr 16 | 12.6°C | 12.3°C | |
| Apr 17 | 13.0°C | 12.3°C | |
| Apr 18 | 12.5°C | 12.5°C | |
| Apr 19 | 12.7°C | 12.8°C | |
| Apr 20 | 13.2°C | 12.8°C | |
| Apr 21 | 12.5°C | 13.0°C | |
| Apr 22 | 12.6°C | 13.3°C | |
| Apr 23 | 13.3°C | 12.7°C | |
| Apr 24 | 13.3°C | 12.8°C | |
| Apr 25 | 13.3°C | 12.9°C | |
| Apr 26 | 13.5°C | 13.0°C | |
| Apr 27 | 13.5°C | 13.1°C | |
| Apr 28 | 13.5°C | 13.1°C | |
| Apr 29 | 13.8°C | 13.2°C | |
| Apr 30 | 14.0°C | 13.3°C |
Sea Temperature in La Rochelle Throughout the Year
Throughout the year, the sea temperature in La Rochelle exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 98 days.
Below is the annual chart of sea temperature changes in the Bay of Biscay in La Rochelle.
January
| Minimum | Average | Maximum |
|---|---|---|
| 7°C | 9.5°C | 12°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 7°C | 9°C | 11°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 10°C | 12°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12.5°C | 15°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 15.5°C | 19°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 18°C | 21°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 19°C | 22°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 20°C | 23°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 19.5°C | 23°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 18°C | 22°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 14.5°C | 18°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 12°C | 15°C |
Monthly Water Temperature Histogram for Bay of Biscay in La Rochelle
You can explore detailed data on how the water temperature in La Rochelle varies each month:
What Beaches Are There In and Around La Rochelle?
Plage Des Minimes
Plage Des Minimes is a 5-stars sandy beach, is located directly in La Rochelle. 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.
Plage De La Concurrence
Plage De La Concurrence is a 5-stars sandy beach, located in a 2 km (1 miles) radius of La Rochelle. 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.
Minimes Beach
Minimes Beach is a 5-stars sandy beach, located in a 3 km (2 miles) radius of La Rochelle. 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.
Plages Des Minimes | Plage Publique
Plages Des Minimes | Plage Publique is a 1-stars sandy beach, located in a 3 km (2 miles) radius of La Rochelle.
Plage Du Roux
Plage Du Roux is a 2-stars sandy beach, located in a 4 km (2 miles) radius of La Rochelle. There is parking.
Plage Platin
Plage Platin is a 4-stars sandy beach, located in a 5 km (3 miles) radius of La Rochelle. There are lifeguards on the beach. There is parking. There are cafés. Plage Platin is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
La Plage D'Aytre
La Plage D'Aytre is a 2-stars sandy beach, located in a 6 km (4 miles) radius of La Rochelle. There is parking.
Kitespot Aytre Plage
Kitespot Aytre Plage is a 1-stars sandy beach, located in a 6 km (4 miles) radius of La Rochelle.
Plage De Platere A Angoulins
Plage De Platere A Angoulins is a 5-stars sandy beach, located in a 7 km (4 miles) radius of La Rochelle. 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.
La Platerre
La Platerre is a 1-stars sandy beach, located in a 7 km (4 miles) radius of La Rochelle.
Plage Saint Jean Des Sables
Plage Saint Jean Des Sables is a 3-stars sandy beach, located in a 9 km (6 miles) radius of La Rochelle. There is parking. Plage Saint Jean Des Sables is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Maison De L'Eclusier
Maison De L'Eclusier is a 1-stars sandy beach, located in a 9 km (6 miles) radius of La Rochelle.
La Rochelle Weather
APRIL 23
11°C / 14°C
scattered clouds: 25-50%humidity: 83% | wind: 5 km/h
APRIL 24
12°C / 15°C
broken clouds: 51-84%humidity: 83% | wind: 3 km/h
APRIL 25
12°C / 14°C
overcast clouds: 85-100%humidity: 82% | wind: 6 km/h
APRIL 26
13°C / 13°C
overcast clouds: 85-100%humidity: 84% | wind: 5 km/h
Sea Temperature in the Bay of Biscay in La Rochelle: General Trends and Swimming Opportunities
The coastal area of the Nouvelle-Aquitaine region in France enjoys an oceanic climate, characterized by warm, moderately wet summers and mild winters. It experiences relatively high levels of rainfall throughout the year, with the Atlantic Ocean aiding in maintaining a fairly constant temperature.
La Rochelle is located in Europe in the Northern Hemisphere at a latitude of 46 degrees, along the shores of the Bay of Biscay. La Rochelle lies within the Nouvelle-Aquitaine in France.
The average annual daytime air temperature in La Rochelle is 17°C (63°F), with the average nighttime temperature being 10°C (50°F). The highest average daily temperature occurs in August, reaching 25°C (76°F), while the lowest is in January at 9°C (48°F). As for nighttime temperatures, the minimum average temperature of 4°C (39°F) is recorded in January, and the maximum is in July, reaching 17°C (62°F).
According to historical data, La Rochelle experiences 124 rainy days per year, which accounts for 34 percent of all days in the year. On average, there are 10 rainy days each month. The wettest month is December, with 13 rainy days and 87 mm (3.4 inches) of precipitation, while the driest month is July, which typically has 7 rainy days and only 37 mm (1.5 inches) of precipitation.
The average annual water temperature in Bay of Biscay in La Rochelle is 15°C (59°F). In January, the water reaches its lowest point of the year at 7°C (45°F), while in August, it peaks at 23°C (73°F). In La Rochelle, the water temperature in the Bay of Biscay never consistently reaches a comfortable level for swimming in any month.
Geographical Location of La Rochelle
Nearby Cities
Frequently Asked Questions About La Rochelle and its Water Temperatures
What is the current sea temperature in La Rochelle?
The water temperature today in the Bay of Biscay in La Rochelle is 55°F (12.6°C).
In which months is the water temperature in La Rochelle comfortable for swimming?
It cannot be guaranteed that the water temperature in La Rochelle will be comfortable for swimming in any month of the year.
What is the water temperature in La Rochelle during the winter?
The water temperature in the Bay of Biscay in La Rochelle during the winter ranges from 7°C to 15°C (45°F to 59°F).
What is the water temperature in La Rochelle during the spring?
The water temperature in the Bay of Biscay in La Rochelle during the spring ranges from 8°C to 19°C (46°F to 66°F).
What is the water temperature in La Rochelle during the summer?
The water temperature in the Bay of Biscay in La Rochelle during the summer ranges from 15°C to 23°C (59°F to 73°F).
What is the water temperature in La Rochelle during the fall?
The water temperature in the Bay of Biscay in La Rochelle during the fall ranges from 11°C to 23°C (52°F to 73°F).
Is it possible to swim in the sea in La Rochelle at any time of the year?
The Bay of Biscay in La Rochelle is quite cool, and swimming is only possible in June, July, August, September, and October when the water temperature reaches 21°C (70°F).
Is La Rochelle a popular tourist destination for beach vacations?
La Rochelle a fairly popular beach destination, offering good conditions for swimming and relaxation, with a steady flow of tourists, especially during peak seasons.
What sea temperatures can I expect in La Rochelle in the next month?
In May, the water temperature in the Bay of Biscay in La Rochelle will range between 54°F (12°C) and 66°F (19°C)