Sainte-Adresse
France
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Sainte-Adresse, France

In Sainte-Adresse, France, the average seawater temperature in January is 8.9°C (48°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 »
In Sainte-Adresse, France, the average seawater temperature in February is 8.6°C (47.5°F). Note: Swimming in 8.6°C (47.5°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in February »

With an average sea temperature of 8.4°C (47.1°F), March is the month with the coldest seawater in Sainte-Adresse, France. Note: Swimming in 8.4°C (47.1°F) is considered dangerous. Weather in March »

In April, the average sea temperature in Sainte-Adresse, France, is 9.9°C (49.8°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 April »

In May, the average sea temperature in Sainte-Adresse, 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 May »

In June, the average sea temperature in Sainte-Adresse, France, is 14.3°C (57.7°F). Note: Swimming in 14.3°C (57.7°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 June »

In July, the average sea temperature in Sainte-Adresse, France, is 16.1°C (61°F). Note: Swimming in 16.1°C (61°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 July »

In August, the average sea temperature in Sainte-Adresse, France, is 17.6°C (63.7°F). Note: For swimming, a surface water temperature of 17.6°C (63.7°F) is not enjoyable for the majority. Weather in August »

With an average sea temperature of 17.8°C (64°F), September is the month with the warmest seawater in Sainte-Adresse, France. Note: For swimming, a surface water temperature of 17.8°C (64°F) is not enjoyable for the majority. Weather in September »

In Sainte-Adresse, France, in October, the average water temperature is 16.5°C (61.7°F). Note: Swimming in 16.5°C (61.7°F) is not enjoyable for the majority. Weather in October »

In November, the average sea temperature in Sainte-Adresse, France, is 14.5°C (58.1°F). Note: Swimming in 14.5°C (58.1°F) is considered life-threatening. Weather in November »

In December, the average sea temperature in Sainte-Adresse, France, is 11.8°C (53.2°F). Note: Swimming in 11.8°C (53.2°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 Sainte-Adresse?

With an average sea temperature of 8.4°C (47.1°F), March is the month with the coldest seawater.

When are the longest days in Sainte-Adresse?

The month with the longest days in Sainte-Adresse, France, is June, with an average of 16.2h of daylight.

What month is the sea warmest in Sainte-Adresse?

September is the month with the warmest seawater, with an average sea temperature of 17.8°C (64°F).

What is the month with the shortest days in Sainte-Adresse?

December has the shortest days of the year, with an average of 8.3h of daylight.
Average sea temperature - Sainte-Adresse, France

The best month for swimming (with the highest average sea temperature) is September (17.8°C).
The coldest month (with the lowest average sea temperature) is March (8.4°C).

Average daylight - Sainte-Adresse, France

The month with the longest days is June (Average daylight: 16.2h).
The month with shortest days is December (Average daylight: 8.3h).