December weather forecast
Koronouda, Greece

December

Weather in December

The first month of the winter, December, is also a fresh month in Koronouda, Greece, with an average temperature varying between 3.9°C (39°F) and 10.1°C (50.2°F).

Temperature

December's arrival correlates with a reduction in the average high-temperature, down from a refreshing 15.7°C (60.3°F) in November to a fresh 10.1°C (50.2°F). Koronouda anticipates an average minimum temperature of 3.9°C (39°F) in the month of December.

Humidity

The average relative humidity in December is 73%.

Rainfall

In December, the rain falls for 9.5 days. Throughout December, 41mm (1.61") of precipitation is accumulated. Throughout the year, there are 133.1 rainfall days, and 436mm (17.17") of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. In Koronouda, in December, during 0.7 snowfall days, 6mm (0.24") of snow is typically accumulated. Throughout the year, there are 4.9 snowfall days, and 86mm (3.39") of snow is accumulated.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 07:33 and sunset at 17:00. On the last day of December, sunrise is at 07:52 and sunset at 17:09 EET.

Sunshine

In Koronouda, the average sunshine in December is 6.2h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 2 during December translates into the following guidance:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. 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. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.

Frequently asked questions

What is the usual temperature for Koronouda in December?
The average high-temperature and low-temperature during December are 10.1°C (50.2°F) and 3.9°C (39°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is computed to be 34°C (93.2°F).
What is the average humidity in December?
The average relative humidity in December is 73%.
How many days does it rain in December?
In Koronouda, in December, during 9.5 rainfall days, 41mm (1.61") of precipitation is typically accumulated.
How many days does it snow in December?
In Koronouda, in December, snow falls for 0.7 days, with typically accumulated 6mm (0.24") of snow.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
What is the average length of the day in December?
In Koronouda, the average day length in December is 9h and 17min.
When are sunrise and sunset in December in Koronouda?
On the first day of December, sunrise is at 07:33 and sunset at 17:00. On the last day of the month, sunrise is at 07:52 and sunset at 17:09 EET.
How many hours of sunshine does Koronouda have in December?
In December, the average sunshine duration is 6.2h.
When is the lowest UV index in Koronouda?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
What is the UV index intensity in December?
In Koronouda, Greece, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Koronouda, Greece
  • Average high temperature in December: 10.1°C

The warmest month (with the highest average high temperature) is July (31.8°C).
The month with the lowest average high temperature is January (8.4°C).

  • Average low temperature in December: 3.9°C

The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).

Average pressure in December
Koronouda, Greece
  • Average pressure in December: 1019.8mbar

The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).

Average wind speed in December
Koronouda, Greece
  • Average wind speed in December: 8.9km/h

The windiest month (with the highest average wind speed) is February (9.2km/h).
The calmest month (with the lowest average wind speed) is November (7.3km/h).

Average humidity in December
Koronouda, Greece
  • Average humidity in December: 73%

The months with the highest relative humidity are January and February (75%).
The month with the lowest relative humidity is August (52%).

Average rainfall in December
Koronouda, Greece
  • Average rainfall in December: 41mm

The wettest month (with the highest rainfall) is March (55mm).
The driest month (with the least rainfall) is August (20mm).

Average rainfall days in December
Koronouda, Greece
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is August (8.4 days).

Average snowfall in December
Koronouda, Greece
  • Average snowfall in December: 6mm

The month with the highest snowfall is January (35mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Koronouda, Greece
  • Average snowfall days in December: 0.7 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 and October (0 days).

Average daylight in December /
Average sunshine in December
Koronouda, Greece
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 6h and 1min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).

Average sunshine days in December
Koronouda, Greece
  • Average sunshine days in December: 19.1 days

The month with the most sunshine days is August (20 days).
The month with the least sunshine days is June (13.5 days).

Average UV index in December
Koronouda, Greece
  • Average UV index in December: 2

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Koronouda, Greece
  • Average cloud cover in December: 34

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 15).

Average visibility in December
Koronouda, Greece
  • Average visibility in December: 9km

The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).

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