December weather forecastVilia, Greece
December
Weather in December
December, the first month of the winter in Vilia, is also a moderate month, with an average temperature ranging between min 9.2°C (48.6°F) and max 13.9°C (57°F).Temperature
As November makes way for December, Vilia's average high-temperature eases from a refreshing 18°C (64.4°F) to a mild 13.9°C (57°F). Vilia sustains an average of approximately a frosty 9.2°C (48.6°F) during December nights, with little variation from daytime highs.Humidity
In Vilia, the average relative humidity in December is 72%.Rainfall
The month with the most rainfall is December, when the rain falls for 9.2 days and typically aggregates up to 39mm (1.54") of precipitation.Snowfall
January through March and December are months with snowfall in Vilia. The months with the most snowfall are January, February and December, with an average 4mm (0.16") of accumulated snow.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:24 and sunset at 17:07. On the last day of the month, sunrise is at 07:42 and sunset at 17:16 EET.
Sunshine
In Vilia, the average sunshine in December is 5.9h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Vilia, Greece
- Average high temperature in December: 13.9°C
The warmest month (with the highest average high temperature) is July (31.1°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in December: 9.2°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (7.2°C).
Average pressure in December
Vilia, Greece
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011.1mbar).
Average wind speed in December
Vilia, Greece
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is August (15.7km/h).
The calmest month (with the lowest average wind speed) is May (11.4km/h).
Average humidity in December
Vilia, Greece
- Average humidity in December: 72%
The month with the highest relative humidity is January (73%).
The months with the lowest relative humidity are July and August (50%).
Average rainfall in December
Vilia, Greece
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is December (39mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in December
Vilia, Greece
- Average rainfall days in December: 9.2 days
The month with the highest number of rainy days is March (9.9 days).
The month with the least rainy days is August (2 days).
Average snowfall in December
Vilia, Greece
- Average snowfall in December: 4mm
The months with the highest snowfall are January, February and December (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Vilia, Greece
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Vilia, Greece
- Average daylight in December: 9h and 36min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 5h and 54min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in December
Vilia, Greece
- Average sunshine days in December: 19.7 days
The month with the most sunshine days is August (27.5 days).
The month with the least sunshine days is February (16.3 days).
Average UV index in December
Vilia, Greece
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Vilia, Greece
- Average cloud cover in December: 35
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in December
Vilia, 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).
