Chalcis
Greece
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Chalcis, Greece

The first month of the winter, December, is still a mild month in Chalcis, Greece, with average temperature ranging between min 8.3°C (46.9°F) and max 14.7°C (58.5°F).

Temperature

In December, the average high-temperature slightly decreases, from an enjoyable 18.6°C (65.5°F) in November, to a moderate 14.7°C (58.5°F). In Chalcis, in December, the average low-temperature is 8.3°C (46.9°F).

Sea temperature

In Chalcis, in December, the average water temperature is 16.4°C (61.5°F). For most, swimming in 16.4°C (61.5°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).

Daylight

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

What is the temperature in December in Chalcis?

The average high-temperature, in December, in Chalcis, is 14.7°C (58.5°F), while the average low-temperature is 8.3°C (46.9°F).

What is the sea water temperature in December in Chalcis?

In Chalcis, the average seawater temperature in December is 16.4°C (61.5°F). Swimming in 16.4°C (61.5°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 Chalcis?

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

How many hours of daylight does Chalcis have in December?

The average length of the day in December in Chalcis is 9.5h.
Average temperature in December - Chalcis, Greece
  • Average high temperature in December: 14.7°C

The warmest month (with the highest average high temperature) is July (32.6°C).
The month with the lowest average high temperature is January (12.9°C).

  • Average low temperature in December: 8.3°C

The month with the highest average low temperature is July (22.5°C).
The coldest month (with the lowest average low temperature) is January (6.5°C).

Average sea temperature in December - Chalcis, Greece
  • Average sea temperature in December: 16.4°C

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.9°C).

Average daylight in December - Chalcis, 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).