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
Weather in December
Temperature
The start of December signals a gentle decrease in the average high-temperature, transitioning from a moderate 15.4°C (59.7°F) in November to a cool 10.5°C (50.9°F). In December, Sellades records an average nighttime temperature of 4.2°C (39.6°F).Humidity
In Sellades, the average relative humidity in December is 76%.Rainfall
In Sellades, in December, it is raining for 12.2 days, with typically 76mm (2.99") of accumulated precipitation. In Sellades, during the entire year, the rain falls for 148 days and collects up to 663mm (26.1") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Sellades, Greece, in December, snow falls for 1.1 days, with typically accumulated 20mm (0.79") of snow. Throughout the year, in Sellades, there are 6.4 snowfall days, and 127mm (5") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 07:36 and sunset at 17:13. On the last day of December, in Sellades, Greece, sunrise is at 07:54 and sunset at 17:23 EET.
Sunshine
In Sellades, Greece, 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 reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 suggests these recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the average December temperature in Sellades?
What is the average humidity in December in Sellades?
How many days does it rain in December in Sellades?
How many days does it snow in December in Sellades?
What is the month with the shortest days in Sellades?
How many hours of daylight does Sellades have in December?
When are sunrise and sunset in December in Sellades?
How long on average sun shines in December in Sellades?
What is the month with the lowest UV index in Sellades?
What is the UV index intensity in December in Sellades?
Average temperature in December
Sellades, Greece
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in December: 4.2°C
The month with the highest average low temperature is August (19.1°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in December
Sellades, Greece
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).
Average wind speed in December
Sellades, Greece
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is February (9km/h).
The calmest month (with the lowest average wind speed) is July (6.4km/h).
Average humidity in December
Sellades, Greece
- Average humidity in December: 76%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (54%).
Average rainfall in December
Sellades, Greece
- Average rainfall in December: 76mm
The wettest month (with the highest rainfall) is November (101mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in December
Sellades, Greece
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is August (8 days).
Average snowfall in December
Sellades, Greece
- Average snowfall in December: 20mm
The month with the highest snowfall is January (50mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Sellades, Greece
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is January (2.3 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
Sellades, Greece
- Average daylight in December: 9h and 3min
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 30min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Sellades, Greece
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in December
Sellades, 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
Sellades, Greece
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Sellades, Greece
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
Sellades, Greece
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