Glyfada
Greece
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Glyfada, Greece

A wide aerial panorama of the vast Glyfada landscape in Greece, its numerous beaches and deep, blue waters with a distant view of mountains and hills
A wide aerial panorama of the vast Glyfada landscape in Greece, its numerous beaches and deep, blue waters with a distant view of mountains and hills
Diciembre, the first month of the winter, in Glyfada, is also a moderate month, with temperature in the range of an average low of 5°C (41°F) and an average high of 14°C (57.2°F).

Temperature

In Glyfada, the average high-temperature marginally drops, from a comfortable 17°C (62.6°F) in Noviembre, to a moderate 14°C (57.2°F). The average low-temperature, in Glyfada, is 5°C (41°F).

Rainfall

Diciembre is the month with the most rainfall. Rain falls for 15 days and accumulates 215mm (8.46") of precipitation.

Sea temperature

In Glyfada, Greece, the average water temperature is 16°C (60.8°F).
Note: Swimming in 16°C (60.8°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

Diciembre has the shortest days of the year, with an average of 9.6h of daylight.

Sunshine

Months with the least sunshine in Glyfada are Enero through Marzo, Noviembre and Diciembre, with an average of 4h of sunshine.

UV index

Months with the lowest UV index are Enero, Noviembre and Diciembre, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 2 in Diciembre transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in Diciembre in Glyfada?

The average high-temperature, in Diciembre, in Glyfada, is 14°C (57.2°F), while the average low-temperature is 5°C (41°F).

How much does it rain in Glyfada in Diciembre?

In Glyfada, Greece, in Diciembre, it is raining for 15 days, with typically 215mm (8.46") of accumulated precipitation.

What is the rainiest month in Glyfada?

Diciembre is the month with the most rainfall. Rain falls for 15 days and accumulates 215mm (8.46") of precipitation.

What is the sea temperature in Diciembre in Glyfada?

In Glyfada, Greece, in Diciembre, the average water temperature is 16°C (60.8°F). For swimming, a surface water temperature of 16°C (60.8°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).

What is the month with the shortest days in Glyfada?

The month with the shortest days in Glyfada, Greece, is Diciembre, with an average of 9.6h of daylight.

How many hours of daylight does Glyfada have in Diciembre?

The average length of the day in Diciembre in Glyfada is 9.6h.

What is the month with the least sunshine in Glyfada?

Months with the least sunshine in Glyfada, Greece, are Enero through Marzo, Noviembre and Diciembre, with an average of 4h of sunshine.

How long on average sun shines in Diciembre in Glyfada?

In Glyfada, the average sunshine in Diciembre is 4h.

What is the month with the lowest UV index in Glyfada?

Months with the lowest UV index in Glyfada are Enero, Noviembre and Diciembre, with an average maximum UV index of 2.

What is the UV index intensity in Diciembre in Glyfada?

The average daily maximum UV index in Diciembre in Glyfada is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.
Average temperature in December - Glyfada, Greece
  • Average high temperature in December: 14°C

Warmest months (with the highest average high temperature) are July and August (30°C).
The month with the lowest average high temperature is January (12°C).

  • Average low temperature in December: 5°C

The month with the highest average low temperature is August (18°C).
Coldest months (with the lowest average low temperature) are January and February (4°C).

Average rainfall in December - Glyfada, Greece
  • Average rainfall in December: 215mm

The wettest month (with the highest rainfall) is December (215mm).
The driest month (with the lowest rainfall) is July (14mm).

Average rainfall days in December - Glyfada, Greece
  • Average rainfall days in December: 15 days

The month with the highest number of rainy days is December (15 days).
Months with the lowest number of rainy days are July and August (4 days).

Average sea temperature in December - Glyfada, Greece
  • Average sea temperature in December: 16°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
Coldest months (with the lowest average sea temperature) are February and March (14°C).

Average daylight in December / Average sunshine in December - Glyfada, Greece
  • Average daylight in December: 9.6h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.6h).

  • Average sunshine in December: 4h

The month with most sunshine is July (Average sunshine: 12h).
Months with least sunshine are January, February, March, November and December (Average sunshine: 4).

Average UV index in December - Glyfada, Greece
  • Average UV index in December: 2

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).