Martigues
France
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Martigues, France

Sea temperature

In Martigues, France, in December, the average water temperature is 15.4°C (59.7°F).
Note: For swimming, a surface water temperature of 15.4°C (59.7°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

With an average of 9h of daylight, December has the shortest days of the year.

What is the sea temperature in December in Martigues?

In Martigues, France, the average seawater temperature in December is 15.4°C (59.7°F). For most, swimming in 15.4°C (59.7°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

What is the month with the shortest days in Martigues?

With an average of 9h of daylight, December has the shortest days of the year in Martigues.

What is the average length of the day in December in Martigues?

In December, the average length of the day is 9h.
Average sea temperature in December - Martigues, France
  • Average sea temperature in December: 15.4°C

Best months for swimming (with the highest average sea temperature) are August and September (21.9°C).
The coldest month (with the lowest average sea temperature) is February (12.9°C).

Average daylight in December - Martigues, France
  • Average daylight in December: 9h

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