Batz-sur-Mer
France
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Batz-sur-Mer, France

In January, the average sea temperature in Batz-sur-Mer, France, is 9.8°C (49.6°F). Note: Swimming in 9.8°C (49.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in January »

With an average sea temperature of 9.7°C (49.5°F), February is the month with the coldest seawater in Batz-sur-Mer, France. 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 February »

In Batz-sur-Mer, France, in March, the average water temperature is 9.9°C (49.8°F). Note: Swimming in 9.9°C (49.8°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in March »

In Batz-sur-Mer, France, in April, the average water temperature is 12.3°C (54.1°F). Note: Swimming in 12.3°C (54.1°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in April »

In Batz-sur-Mer, France, the average seawater temperature in May is 14.6°C (58.3°F). Note: Swimming in 14.6°C (58.3°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in May »

In Batz-sur-Mer, France, in June, the average water temperature is 16.8°C (62.2°F). Note: For most, swimming in 16.8°C (62.2°F) is not an enjoyable activity. Weather in June »

In Batz-sur-Mer, France, the average seawater temperature in July is 17.8°C (64°F). Note: For swimming, a surface water temperature of 17.8°C (64°F) is not enjoyable for the majority. Weather in July »

August is the month with the warmest seawater in Batz-sur-Mer, France, with an average sea temperature of 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 August »

In September, the average sea temperature in Batz-sur-Mer, France, is 18.5°C (65.3°F). Note: For swimming, a surface water temperature of 18.5°C (65.3°F) is not enjoyable for the majority. Weather in September »

In Batz-sur-Mer, France, in October, the average water temperature is 16.9°C (62.4°F). Note: For most, swimming in 16.9°C (62.4°F) is not an enjoyable activity. Weather in October »

In November, the average sea temperature in Batz-sur-Mer, France, is 15.3°C (59.5°F). Note: For swimming, a surface water temperature of 15.3°C (59.5°F) is not enjoyable for the majority. Weather in November »

In December, the average sea temperature in Batz-sur-Mer, France, is 12.8°C (55°F). Note: Swimming in 12.8°C (55°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in December »

What is the month with the coldest sea water in Batz-sur-Mer?

With an average sea temperature of 9.7°C (49.5°F), February is the month with the coldest seawater in Batz-sur-Mer.

When are the longest days in Batz-sur-Mer?

The month with the longest days is June, with an average of 15.9h of daylight.

What is the month with the warmest sea water in Batz-sur-Mer?

August is the month with the warmest seawater in Batz-sur-Mer, France, with an average sea temperature of 18.8°C (65.8°F).

What is the month with the shortest days in Batz-sur-Mer?

December has the shortest days of the year, with an average of 8.6h of daylight.
Average sea temperature - Batz-sur-Mer, France

The best month for swimming (with the highest average sea temperature) is August (18.8°C).
The coldest month (with the lowest average sea temperature) is February (9.7°C).

Average daylight - Batz-sur-Mer, France

The month with the longest days is June (Average daylight: 15.9h).
The month with shortest days is December (Average daylight: 8.6h).