December weather forecast
Neos Marmaras, Greece

The city of Neos Marmaras in Greece with a far view of the Turtle Island
The city of Neos Marmaras in Greece with a far view of the Turtle Island

Weather in December

The first month of the winter, December, is also a fresh month in Neos Marmaras, Greece, with average temperature varying between 8.1°C (46.6°F) and 11.5°C (52.7°F).

Temperature

In Neos Marmaras, Greece, the average high-temperature in December marginally drops, from a moderate 15.4°C (59.7°F) in November, to a cool 11.5°C (52.7°F). In December, in Neos Marmaras, the average low-temperature is 8.1°C (46.6°F).

Humidity

The average relative humidity in Neos Marmaras is 72%.

Rainfall

Months with the most rainfall in Neos Marmaras are November and December, with an average 44mm (1.73") of precipitation.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 3mm (0.12") of snow. In Neos Marmaras, during the entire year, snow falls for 3.6 days, and aggregates up to 44mm (1.73") of snow.

Sea temperature

In Neos Marmaras, the average seawater temperature in December is 14.8°C (58.6°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. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

December has the shortest days of the year, with an average of 9.4h of daylight.

Sunshine

In Neos Marmaras, the average sunshine is 5.6h.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index in Neos Marmaras. A UV Index value of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in December in Neos Marmaras?

In Neos Marmaras, Greece, the average relative humidity in December is 72%.

What is the rainiest month in Neos Marmaras?

The wettest months in Neos Marmaras are November and December, with an average 44mm (1.73") of rainfall.

How many days does it rain in December in Neos Marmaras?

In Neos Marmaras, Greece, during December, the rain falls for 11.5 days and regularly aggregates up to 44mm (1.73") of precipitation.

When does it start snowing in Neos Marmaras?

December is the first month it typically snows in Neos Marmaras. Throughout December, in the average 0.5 snowfall days, it receives 3mm (0.12") of snow.

What is the water temperature in December in Neos Marmaras?

In Neos Marmaras, in December, the average water temperature is 14.8°C (58.6°F). Swimming in 14.8°C (58.6°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.

What is the month with the shortest days in Neos Marmaras?

The month with the shortest days is December, with an average of 9.4h of daylight.

How many hours of daylight does Neos Marmaras have in December?

In December, the average length of the day in Neos Marmaras, Greece, is 9.4h.

How long on average sun shines in December in Neos Marmaras?

In December, the average sunshine in Neos Marmaras is 5.6h.

When is the lowest UV index in Neos Marmaras?

December is the month with the lowest UV index in Neos Marmaras, with an average maximum UV index of 2.

How high is the UV index in December in Neos Marmaras?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV rays.

Average temperature in December
Neos Marmaras, Greece

Average temperature in December - Neos Marmaras, Greece
  • Average high temperature in December: 11.5°C

The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (9.5°C).

  • Average low temperature in December: 8.1°C

The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is January (6.4°C).

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Average pressure in December
Neos Marmaras, Greece

Average pressure in December - Neos Marmaras, Greece
  • Average pressure in December: 1019.3mbar

The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1012.4mbar).

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Average wind speed in December
Neos Marmaras, Greece

Average wind speed in December - Neos Marmaras, Greece
  • Average wind speed in December: 14.2km/h

The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is July (9.3km/h).

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Average humidity in December
Neos Marmaras, Greece

Average humidity in December - Neos Marmaras, Greece
  • Average humidity in December: 72%

The months with the highest relative humidity are January, February and November (74%).
The month with the lowest relative humidity is August (61%).

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Average rainfall in December
Neos Marmaras, Greece

Average rainfall in December - Neos Marmaras, Greece
  • Average rainfall in December: 44mm

The wettest months (with the highest rainfall) are November and December (44mm).
The driest month (with the least rainfall) is August (21mm).

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Average rainfall days in December
Neos Marmaras, Greece

Average rainfall days in December - Neos Marmaras, Greece
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is August (9.3 days).

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Average snowfall in December
Neos Marmaras, Greece

Average snowfall in December - Neos Marmaras, Greece
  • Average snowfall in December: 3mm

The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in December
Neos Marmaras, Greece

Average snowfall days in December - Neos Marmaras, Greece
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in December
Neos Marmaras, Greece

Average sea temperature in December - Neos Marmaras, Greece
  • Average sea temperature in December: 14.8°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 March (13.4°C).

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Average daylight in December /
Average sunshine in December
Neos Marmaras, Greece

Average daylight in December / Average sunshine in December - Neos Marmaras, Greece
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in December: 5.6h

The month with the most sunshine is August (Average sunshine: 11.9h).
The month with the least sunshine is January (Average sunshine: 5.3h).

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Average sunshine days in December
Neos Marmaras, Greece

Average sunshine days in December - Neos Marmaras, Greece
  • Average sunshine days in December: 16.3 days

The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in December
Neos Marmaras, Greece

Average UV index in December - Neos Marmaras, Greece
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
Neos Marmaras, Greece

Average cloud cover in December - Neos Marmaras, Greece
  • Average cloud cover in December: 38

The months with the most cloud cover are January and February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in December
Neos Marmaras, Greece

Average visibility in December - Neos Marmaras, Greece
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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