Astakos
Greece
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Astakos, Greece

Sea temperature

In Astakos, Greece, the average seawater temperature in December is 17.2°C (63°F).
Note: For swimming, a surface water temperature of 17.2°C (63°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

December has the shortest days of the year in Astakos, Greece, with an average of 9.5h of daylight.

What is the sea temperature in December in Astakos?

In December, the average sea temperature in Astakos is 17.2°C (63°F). Swimming in 17.2°C (63°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the month with the shortest days in Astakos?

The month with the shortest days in Astakos, Greece, is December, with an average of 9.5h of daylight.

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

The average length of the day in December in Astakos, Greece, is 9.5h.
Average sea temperature in December - Astakos, Greece
  • Average sea temperature in December: 17.2°C

The best month for swimming (with the highest average sea temperature) is August (25.9°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).

Average daylight in December - Astakos, Greece
  • Average daylight in December: 9.5h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.5h).