December weather forecastLonganikos, Greece

December

Weather in December

The first month of the winter, December, is also a fresh month in Longanikos, Greece, with temperature in the range of an average high of 12.1°C (53.8°F) and an average low of 4.4°C (39.9°F).

Temperature

The shift from November to December includes a small decrease in the average high-temperature, from an enjoyable 16.5°C (61.7°F) to a fresh 12.1°C (53.8°F). During December, Longanikos records an average temperature of 4.4°C (39.9°F) at night.

Humidity

In Longanikos, the average relative humidity in December is 82%.

Rainfall

In Longanikos, in December, during 13.8 rainfall days, 73mm (2.87") of precipitation is typically accumulated. In Longanikos, during the entire year, the rain falls for 148.3 days and collects up to 654mm (25.75") of precipitation.

Snowfall

January through April, November and December are months with snowfall in Longanikos. In Longanikos, during December, snow falls for 2.8 days and regularly aggregates up to 103mm (4.06") of snow. In Longanikos, during the entire year, snow falls for 15.9 days and aggregates up to 410mm (16.14") of snow.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year in Longanikos.
On the first day of December, sunrise is at 07:26 and sunset at 17:13. On the last day of the month, sunrise is at 07:44 and sunset at 17:23 EET.

Sunshine

The average sunshine in December is 5.7h.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index in Longanikos. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 2 in December transforms into the following instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Frequently asked questions

The high-temperature, in December, in Longanikos, is 12.1°C (53.8°F), while the low-temperature averages to 4.4°C (39.9°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 32°C (89.6°F).

In December, the average relative humidity in Longanikos, Greece, is 82%.

In Longanikos, Greece, in December, it is raining for 13.8 days, with typically 73mm (2.87") of accumulated precipitation.

In Longanikos, in December, during 2.8 snowfall days, 103mm (4.06") of snow is typically accumulated.

The month with the shortest days is December, with an average of 9h and 42min of daylight.

In December, the average day length in Longanikos, Greece, is 9h and 39min.

In December, on the first day of the month, sunrise is at 07:26 and sunset at 17:13. On the last day of the month, in Longanikos, Greece, sunrise is at 07:44 and sunset at 17:23 EET.

In December, the average sunshine duration in Longanikos, Greece, is 5.7h.

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

In Longanikos, Greece, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Longanikos, Greece

  • Average high temperature in December: 12.1°C

The warmest month (with the highest average high temperature) is July (30.9°C).
The month with the lowest average high temperature is January (10°C).

  • Average low temperature in December: 4.4°C

The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is January (3°C).

Average pressure in December
Longanikos, Greece

  • Average pressure in December: 1018.3mbar

The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1011.5mbar).

Average wind speed in December
Longanikos, Greece

  • Average wind speed in December: 7.8km/h

The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is September (6.8km/h).

Average humidity in December
Longanikos, Greece

  • Average humidity in December: 82%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are July and August (50%).

Average rainfall in December
Longanikos, Greece

  • Average rainfall in December: 73mm

The wettest month (with the highest rainfall) is January (90mm).
The driest months (with the least rainfall) are July and August (23mm).

Average rainfall days in December
Longanikos, Greece

  • Average rainfall days in December: 13.8 days

The months with the highest number of rainy days are January and March (15.3 days).
The months with the least rainy days are July and August (7.1 days).

Average snowfall in December
Longanikos, Greece

  • Average snowfall in December: 103mm

The month with the highest snowfall is January (134mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Longanikos, Greece

  • Average snowfall days in December: 2.8 days

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Longanikos, Greece

  • Average daylight in December: 9h and 42min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 5h and 42min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days in December
Longanikos, Greece

  • Average sunshine days in December: 14.2 days

The months with the most sunshine days are July and August (22.6 days).
The month with the least sunshine days is February (9.9 days).

Average UV index in December
Longanikos, 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).

Average cloud cover in December
Longanikos, Greece

  • Average cloud cover in December: 41

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in December
Longanikos, Greece

  • Average visibility in December: 8km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February and December (8km).