December weather forecastKrystallopigi, Greece

December

Weather in December

The first month of the winter, December, is still a chilly month in Krystallopigi, Greece, with temperature in the range of an average high of 6.5°C (43.7°F) and an average low of -0.8°C (30.6°F).

Temperature

December weather is marked by a drop in the average high-temperature, falling from a fresh 11.9°C (53.4°F) in November to a chilly 6.5°C (43.7°F). The average low-temperature in Krystallopigi, Greece, during December nights is a subzero cold -0.8°C (30.6°F).

Humidity

In December, the average relative humidity is 79%.

Rainfall

In Krystallopigi, in December, it is raining for 10 days, with typically 43mm (1.69") of accumulated precipitation. In Krystallopigi, during the entire year, the rain falls for 157.5 days and collects up to 543mm (21.38") of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Krystallopigi, during December, snow falls for 4 days and regularly aggregates up to 64mm (2.52") of snow. In Krystallopigi, Greece, during the entire year, snow falls for 21.2 days and aggregates up to 448mm (17.64") of snow.

Daylight

The month with the shortest days in Krystallopigi is December, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 07:40 and sunset at 17:09. On the last day of December, in Krystallopigi, sunrise is at 07:59 and sunset at 17:18 EET.

Sunshine

The average sunshine in December in Krystallopigi is 5.8h.

UV index

The months with the lowest UV index in Krystallopigi, Greece, are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 2 in December translates into these instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.

Frequently asked questions

The average high-temperature and low-temperature in Krystallopigi, Greece, during December are 6.5°C (43.7°F) and -0.8°C (30.6°F) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 29°C (84.2°F).

In Krystallopigi, Greece, the average relative humidity in December is 79%.

In Krystallopigi, Greece, during December, the rain falls for 10 days and regularly aggregates up to 43mm (1.69") of precipitation.

In Krystallopigi, Greece, in December, during 4 snowfall days, 64mm (2.52") of snow is typically accumulated.

The month with the shortest days in Krystallopigi, Greece, is December, with an average of 9h and 18min of daylight.

In Krystallopigi, the average day length in December is 9h and 19min.

On the first day of December, sunrise is at 07:40 and sunset at 17:09. On the last day of the month, sunrise is at 07:59 and sunset at 17:18 EET.

In Krystallopigi, Greece, the average sunshine duration in December is 5.8h.

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Krystallopigi.

In December, the average daily maximum UV index in Krystallopigi is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Krystallopigi, Greece

  • Average high temperature in December: 6.5°C

The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (4.3°C).

  • Average low temperature in December: -0.8°C

The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).

Average pressure in December
Krystallopigi, 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 (1013.1mbar).

Average wind speed in December
Krystallopigi, Greece

  • Average wind speed in December: 7km/h

The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).

Average humidity in December
Krystallopigi, Greece

  • Average humidity in December: 79%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (56%).

Average rainfall in December
Krystallopigi, Greece

  • Average rainfall in December: 43mm

The wettest month (with the highest rainfall) is May (66mm).
The driest month (with the least rainfall) is August (34mm).

Average rainfall days in December
Krystallopigi, Greece

  • Average rainfall days in December: 10 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is December (10 days).

Average snowfall in December
Krystallopigi, Greece

  • Average snowfall in December: 64mm

The month with the highest snowfall is January (153mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Krystallopigi, Greece

  • Average snowfall days in December: 4 days

The month with the highest number of snowfall days is January (7.5 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
Krystallopigi, Greece

  • Average daylight in December: 9h and 18min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 5h and 48min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days in December
Krystallopigi, Greece

  • Average sunshine days in December: 17.2 days

The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is May (8.7 days).

Average UV index in December
Krystallopigi, Greece

  • Average UV index in December: 2

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Krystallopigi, Greece

  • Average cloud cover in December: 39

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in December
Krystallopigi, Greece

  • Average visibility in December: 8km

The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (7km).