Monthly weather forecast and climate
Andernos-les-Bains, France

Weather in January

In January, the average sea temperature in Andernos-les-Bains, France, is 11.8°C (53.2°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in January »

Weather in February

February is the month with the coldest seawater in Andernos-les-Bains, France, with an average sea temperature of 11.3°C (52.3°F). Note: Swimming in 11.3°C (52.3°F) is considered dangerous. Weather in February »

Weather in March

In Andernos-les-Bains, France, in March, the average water temperature is 11.4°C (52.5°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in March »

Weather in April

In April, the average sea temperature in Andernos-les-Bains, France, is 13.3°C (55.9°F). Note: Swimming in 13.3°C (55.9°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in April »

Weather in May

In Andernos-les-Bains, France, in May, the average water temperature is 16°C (60.8°F). Note: For most, swimming in 16°C (60.8°F) is not an enjoyable activity. Weather in May »

Weather in June

In June, the average sea temperature in Andernos-les-Bains, France, is 18.8°C (65.8°F). Note: For swimming, a surface water temperature of 18.8°C (65.8°F) is not enjoyable for the majority. Weather in June »

Weather in July

In Andernos-les-Bains, France, the average seawater temperature in July is 19.8°C (67.6°F). Note: For swimming, a surface water temperature of 19.8°C (67.6°F) is not enjoyable for the majority. Weather in July »

Weather in August

With an average sea temperature of 20.6°C (69.1°F), August is the month with the warmest seawater in Andernos-les-Bains, France. Note: Swimming in 20.6°C (69.1°F) is not enjoyable for the majority. Weather in August »

Weather in September

In Andernos-les-Bains, France, the average seawater temperature in September is 20.3°C (68.5°F). Note: Swimming in 20.3°C (68.5°F) is not enjoyable for the majority. Weather in September »

Weather in October

In Andernos-les-Bains, France, in October, the average water temperature is 18.3°C (64.9°F). Note: For most, swimming in 18.3°C (64.9°F) is not an enjoyable activity. Weather in October »

Weather in November

In Andernos-les-Bains, France, in November, the average water temperature is 16.1°C (61°F). Note: Swimming in 16.1°C (61°F) is not enjoyable for the majority. Weather in November »

Weather in December

In December, the average sea temperature in Andernos-les-Bains, France, is 13.8°C (56.8°F). Note: Swimming in 13.8°C (56.8°F) is considered life-threatening. Weather in December »
[Resources]

FAQ

When is the sea coldest in Andernos-les-Bains?

The month with the coldest seawater is February, with an average sea temperature of 11.3°C (52.3°F).

When are the longest days in Andernos-les-Bains?

With an average of 15.5h of daylight, June has the longest days of the year in Andernos-les-Bains, France.

What month is the sea warmest in Andernos-les-Bains?

August is the month with the warmest seawater, with an average sea temperature of 20.6°C (69.1°F).

What is the month with the shortest days in Andernos-les-Bains?

December has the shortest days of the year, with an average of 8.9h of daylight.

Average sea temperature
Andernos-les-Bains, France

Average sea temperature - Andernos-les-Bains, France

The best month for swimming (with the highest average sea temperature) is August (20.6°C).
The coldest month (with the lowest average sea temperature) is February (11.3°C).

[Resources]

Average daylight
Andernos-les-Bains, France

Average daylight - Andernos-les-Bains, France

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

[Resources]