La Tranche-sur-Mer
France
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
La Tranche-sur-Mer, France

In La Tranche-sur-Mer, France, in January, the average water temperature is 10.4°C (50.7°F). Note: Swimming in 10.4°C (50.7°F) is considered life-threatening. Weather in January »

February is the month with the coldest seawater in La Tranche-sur-Mer, France, with an average sea temperature of 9.9°C (49.8°F). Note: Swimming in 9.9°C (49.8°F) is considered dangerous. Weather in February »

In La Tranche-sur-Mer, France, in March, the average water temperature is 10.1°C (50.2°F). Note: Swimming in 10.1°C (50.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in March »

In April, the average sea temperature in La Tranche-sur-Mer, France, is 12.7°C (54.9°F). Note: Swimming in 12.7°C (54.9°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in April »

In May, the average sea temperature in La Tranche-sur-Mer, France, is 15.4°C (59.7°F). Note: For most, swimming in 15.4°C (59.7°F) is not an enjoyable activity. Weather in May »

In La Tranche-sur-Mer, France, in June, the average water temperature is 18.1°C (64.6°F). Note: For swimming, a surface water temperature of 18.1°C (64.6°F) is not enjoyable for the majority. Weather in June »

In La Tranche-sur-Mer, France, in July, the average water temperature is 18.8°C (65.8°F). Note: For most, swimming in 18.8°C (65.8°F) is not an enjoyable activity. Weather in July »

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

In La Tranche-sur-Mer, France, in September, the average water temperature is 19.3°C (66.7°F). Note: For most, swimming in 19.3°C (66.7°F) is not an enjoyable activity. Weather in September »

In La Tranche-sur-Mer, France, the average seawater temperature in October is 17.7°C (63.9°F). Note: Swimming in 17.7°C (63.9°F) is not enjoyable for the majority. Weather in October »

In November, the average sea temperature in La Tranche-sur-Mer, France, is 15.7°C (60.3°F). Note: For swimming, a surface water temperature of 15.7°C (60.3°F) is not enjoyable for the majority. Weather in November »

In December, the average sea temperature in La Tranche-sur-Mer, France, is 13.2°C (55.8°F). Note: Swimming in 13.2°C (55.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in December »

When is the sea coldest in La Tranche-sur-Mer?

February is the month with the coldest seawater, with an average sea temperature of 9.9°C (49.8°F).

When are the longest days in La Tranche-sur-Mer?

With an average of 15.7h of daylight, June has the longest days of the year in La Tranche-sur-Mer.

When is the sea warmest in La Tranche-sur-Mer?

August is the month with the warmest seawater, with an average sea temperature of 19.8°C (67.6°F).

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

The month with the shortest days in La Tranche-sur-Mer is December, with an average of 8.7h of daylight.
Average sea temperature - La Tranche-sur-Mer, France

The best month for swimming (with the highest average sea temperature) is August (19.8°C).
The coldest month (with the lowest average sea temperature) is February (9.9°C).

Average daylight - La Tranche-sur-Mer, France

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).