Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The transition into December subtly indicates a reduction in the average high-temperature, down to a fresh 10.4°C (50.7°F) from November's mild 15.3°C (59.5°F). In the month of December, the average low-temperature usually rests at a cold 3.9°C (39°F).Humidity
The average relative humidity in December is 73%.Rainfall
In Sparmos, Greece, in December, during 9.1 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Sparmos, Greece, during the entire year, the rain falls for 147.9 days and collects up to 566mm (22.28") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Sparmos, during December, snow falls for 0.8 days and regularly aggregates up to 11mm (0.43") of snow. In Sparmos, during the entire year, snow falls for 4.9 days and aggregates up to 91mm (3.58") of snow.Daylight
December has the shortest days of the year in Sparmos, Greece, with an average of 9h and 24min of daylight.On the first day of December in Sparmos, sunrise is at 07:33 and sunset at 17:06. On the last day of the month, sunrise is at 07:52 and sunset at 17:15 EET.
Sunshine
The average sunshine in December in Sparmos 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 reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. 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 careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Sparmos in December?
What is the average humidity in December in Sparmos?
How many days does it rain in December in Sparmos?
How much does it snow in Sparmos in December?
What is the month with the shortest days in Sparmos?
What is the average length of the day in December in Sparmos?
When is the sunrise / sunset in December in Sparmos?
How long on average sun shines in December in Sparmos?
When is the lowest UV index in Sparmos?
How high is the UV index in December in Sparmos?
Average temperature in December
Sparmos, Greece
- Average high temperature in December: 10.4°C
The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in December: 3.9°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in December
Sparmos, Greece
- Average pressure in December: 1019.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in December
Sparmos, Greece
- Average wind speed in December: 8km/h
The windiest month (with the highest average wind speed) is February (8.9km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).
Average humidity in December
Sparmos, Greece
- Average humidity in December: 73%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (54%).
Average rainfall in December
Sparmos, Greece
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is November (76mm).
The driest month (with the least rainfall) is May (36mm).
Average rainfall days in December
Sparmos, Greece
- Average rainfall days in December: 9.1 days
The months with the highest number of rainy days are March and May (14.7 days).
The month with the least rainy days is December (9.1 days).
Average snowfall in December
Sparmos, Greece
- Average snowfall in December: 11mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Sparmos, Greece
- Average snowfall days in December: 0.8 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
Sparmos, Greece
- Average daylight in December: 9h and 2min
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 24min).
- Average sunshine in December: 6h and 1min
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 30min).
Average sunshine days in December
Sparmos, Greece
- Average sunshine days in December: 19.2 days
The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is June (12 days).
Average UV index in December
Sparmos, Greece
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Sparmos, 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 August (Cloud cover 15).
Average visibility in December
Sparmos, 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, February, March, April, October, November and December (9km).
