December weather forecastTheopetra, Greece
December
Weather in December
The first month of the winter, December, is also a fresh month in Theopetra, Greece, with an average temperature ranging between min 2.9°C (37.2°F) and max 10.4°C (50.7°F).Temperature
With the beginning of December, the average high-temperature shows a small decrease, transitioning from a mild 15.1°C (59.2°F) in November to a cool 10.4°C (50.7°F). Throughout the month of December, Theopetra observes an average nighttime temperature of 2.9°C (37.2°F).Humidity
In December, the average relative humidity is 76%.Rainfall
In Theopetra, during December, the rain falls for 11.4 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, there are 155.6 rainfall days, and 538mm (21.18") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Theopetra, Greece, during December, snow falls for 0.9 days and regularly aggregates up to 18mm (0.71") of snow. Throughout the year, in Theopetra, there are 5.5 snowfall days, and 142mm (5.59") of snow is accumulated.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:35 and sunset at 17:09. On the last day of the month, sunrise is at 07:53 and sunset at 17:18 EET.
Sunshine
The average sunshine in December is 6.1h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 2 during December leads to these instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Theopetra, Greece
- Average high temperature in December: 10.4°C
The warmest months (with the highest average high temperature) are July and August (31.4°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (17.5°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in December
Theopetra, Greece
- Average pressure in December: 1019mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).
Average wind speed in December
Theopetra, Greece
- Average wind speed in December: 6km/h
The windiest month (with the highest average wind speed) is May (7.1km/h).
The calmest month (with the lowest average wind speed) is November (5.3km/h).
Average humidity in December
Theopetra, Greece
- Average humidity in December: 76%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Theopetra, Greece
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is March (58mm).
The driest month (with the least rainfall) is August (29mm).
Average rainfall days in December
Theopetra, Greece
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (9.3 days).
Average snowfall in December
Theopetra, Greece
- Average snowfall in December: 18mm
The month with the highest snowfall is January (56mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Theopetra, Greece
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is January (2.4 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
Theopetra, Greece
- Average daylight in December: 9h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 6h and 6min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in December
Theopetra, Greece
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in December
Theopetra, 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
Theopetra, Greece
- Average cloud cover in December: 34
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
Theopetra, Greece
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
