Le Grau-du-Roi
France
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Le Grau-du-Roi, France

In January, the average sea temperature in Le Grau-du-Roi, 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 January »

February is the month with the coldest seawater in Le Grau-du-Roi, France, with an average sea temperature of 12.3°C (54.1°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 February »

In Le Grau-du-Roi, France, the average seawater temperature in March is 12.8°C (55°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 »

In April, the average sea temperature in Le Grau-du-Roi, France, is 14.1°C (57.4°F). Note: Swimming in 14.1°C (57.4°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 April »

In Le Grau-du-Roi, France, in May, the average water temperature is 16.9°C (62.4°F). Note: For swimming, a surface water temperature of 16.9°C (62.4°F) is not enjoyable for the majority. Weather in May »

In June, the average sea temperature in Le Grau-du-Roi, France, is 20.1°C (68.2°F). Note: Swimming in 20.1°C (68.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F). Weather in June »

In Le Grau-du-Roi, France, in July, the average water temperature is 20.9°C (69.6°F). Note: For most, swimming in 20.9°C (69.6°F) is not an enjoyable activity. Weather in July »

In August, the average sea temperature in Le Grau-du-Roi, France, is 21.3°C (70.3°F). Note: For swimming, a surface water temperature of 21.3°C (70.3°F) is not enjoyable for the majority. Weather in August »

With an average sea temperature of 21.4°C (70.5°F), September is the month with the warmest seawater in Le Grau-du-Roi, France. Note: Swimming in 21.4°C (70.5°F) is not enjoyable for the majority. Weather in September »

In Le Grau-du-Roi, France, the average seawater temperature in October is 18.9°C (66°F). Note: For swimming, a surface water temperature of 18.9°C (66°F) is not enjoyable for the majority. Weather in October »

In Le Grau-du-Roi, France, in November, the average water temperature is 17.4°C (63.3°F). Note: For most, swimming in 17.4°C (63.3°F) is not an enjoyable activity. Weather in November »

In Le Grau-du-Roi, France, the average seawater temperature in December is 15°C (59°F). Note: For most, swimming in 15°C (59°F) is not an enjoyable activity. Weather in December »

What month is the sea coldest in Le Grau-du-Roi?

February is the month with the coldest seawater, with an average sea temperature of 12.3°C (54.1°F).

When are the longest days in Le Grau-du-Roi?

The month with the longest days in Le Grau-du-Roi is June, with an average of 15.4h of daylight.

When is the sea warmest in Le Grau-du-Roi?

September is the month with the warmest seawater in Le Grau-du-Roi, France, with an average sea temperature of 21.4°C (70.5°F).

What is the month with the shortest days in Le Grau-du-Roi?

The month with the shortest days in Le Grau-du-Roi is December, with an average of 9h of daylight.
Average sea temperature - Le Grau-du-Roi, France

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 - Le Grau-du-Roi, France