La Grande-Motte
France
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
La Grande-Motte, France

Sea temperature

The month with the warmest seawater in La Grande-Motte, France, is Septiembre, with an average sea temperature of 21.4°C (70.5°F).
Note: For swimming, a surface water temperature of 21.4°C (70.5°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

The average length of the day in Septiembre in La Grande-Motte, France, is 12.5h.

When is the sea warmest in La Grande-Motte?

The month with the warmest seawater in La Grande-Motte is Septiembre, with an average sea temperature of 21.4°C (70.5°F).

What is the sea water temperature in Septiembre in La Grande-Motte?

In Septiembre, the average sea temperature is 21.4°C (70.5°F). For swimming, a surface water temperature of 21.4°C (70.5°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in Septiembre in La Grande-Motte?

In Septiembre, the average length of the day in La Grande-Motte, France, is 12.5h.
Average sea temperature in September - La Grande-Motte, France
  • Average sea temperature in September: 21.4°C

The best month for swimming (with the highest average sea temperature) is September (21.4°C).
The coldest month (with the lowest average sea temperature) is February (12.3°C).

Average daylight in September - La Grande-Motte, France
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).