December weather forecastAgalaioi, Greece
December
Weather in December
December, the first month of the winter in Agalaioi, is still a chilly month, with an average temperature varying between 8.5°C (47.3°F) and 0.9°C (33.6°F).Temperature
Onset of December comes with a temperature decline, the average high falling from a mild 13.5°C (56.3°F) in November to a chilly 8.5°C (47.3°F). Agalaioi experiences a consistent average temperature of 0.9°C (33.6°F) throughout the nights in December.Humidity
The average relative humidity in December is 78%.Rainfall
In Agalaioi, during December, the rain falls for 11.7 days and regularly aggregates up to 56mm (2.2") of precipitation. In Agalaioi, during the entire year, the rain falls for 166.1 days and collects up to 677mm (26.65") of precipitation.Snowfall
January through March, November and December are months with snowfall. In December, in Agalaioi, it is snowing for 2.5 days. Throughout December, 50mm (1.97") of snow is accumulated. Throughout the year, there are 13 snowfall days, and 313mm (12.32") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 24min of daylight.On the first day of December, sunrise is at 07:36 and sunset at 17:08. On the last day of the month, sunrise is at 07:55 and sunset at 17:18 EET.
Sunshine
The average sunshine in December in Agalaioi, Greece, is 5.8h.UV index
The months with the lowest UV index in Agalaioi are January, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. 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
Agalaioi, Greece
- Average high temperature in December: 8.5°C
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 0.9°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in December
Agalaioi, 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 (1012.7mbar).
Average wind speed in December
Agalaioi, Greece
- Average wind speed in December: 6.7km/h
The windiest month (with the highest average wind speed) is March (7.7km/h).
The calmest months (with the lowest average wind speed) are August and November (6.1km/h).
Average humidity in December
Agalaioi, Greece
- Average humidity in December: 78%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (55%).
Average rainfall in December
Agalaioi, Greece
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is November (69mm).
The driest month (with the least rainfall) is August (33mm).
Average rainfall days in December
Agalaioi, Greece
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is August (10.6 days).
Average snowfall in December
Agalaioi, Greece
- Average snowfall in December: 50mm
The month with the highest snowfall is January (121mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Agalaioi, Greece
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (5.2 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
Agalaioi, Greece
- Average daylight in December: 9h and 24min
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: 5h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Agalaioi, Greece
- Average sunshine days in December: 15.8 days
The month with the most sunshine days is August (17.8 days).
The month with the least sunshine days is May (8.6 days).
Average UV index in December
Agalaioi, Greece
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Agalaioi, Greece
- Average cloud cover in December: 39
The months with the most cloud cover are January and February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Agalaioi, Greece
- Average visibility in December: 8km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
