December weather forecastOuranoupolis, Greece
December
Weather in December
December, the first month of the winter in Ouranoupolis, is also a fresh month, with temperature in the range of an average high of 11.5°C (52.7°F) and an average low of 8.1°C (46.6°F).Temperature
December's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a refreshing 15.4°C (59.7°F) in November to a cool 11.5°C (52.7°F). December nights in Ouranoupolis witness a slight temperature decrease, averaging at a chilly 8.1°C (46.6°F).Humidity
In Ouranoupolis, the average relative humidity in December is 72%.Rainfall
The months with the most rainfall are November and December, with an average 44mm (1.73") of precipitation.Snowfall
January through March and December are months with snowfall in Ouranoupolis. December is the first month it typically snows in Ouranoupolis. Throughout December, in the average 0.5 snowfall days, it receives 3mm (0.12") of snow. In Ouranoupolis, during the entire year, snow falls for 3.6 days and aggregates up to 44mm (1.73") of snow.Sea temperature
In Ouranoupolis, the average seawater temperature in December is 14.8°C (58.6°F).Note: Swimming in 14.8°C (58.6°F) can be lethal. Merely spending a few minutes in 13°C (55.4°F) waters feels harsh, and venturing below 10°C (50°F) might disrupt breathing control and bring about cold shock, contingent on individual resilience.
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 07:27 and sunset at 16:58. On the last day of the month, sunrise is at 07:46 and sunset at 17:07 EET.
Sunshine
In December, the average sunshine in Ouranoupolis, Greece, is 5.6h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 2 suggests this advice:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ouranoupolis, Greece
- Average high temperature in December: 11.5°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (9.5°C).
- Average low temperature in December: 8.1°C
The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is January (6.4°C).
Average pressure in December
Ouranoupolis, Greece
- Average pressure in December: 1019.3mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1012.4mbar).
Average wind speed in December
Ouranoupolis, Greece
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is July (9.3km/h).
Average humidity in December
Ouranoupolis, Greece
- Average humidity in December: 72%
The months with the highest relative humidity are January, February and November (74%).
The month with the lowest relative humidity is August (61%).
Average rainfall in December
Ouranoupolis, Greece
- Average rainfall in December: 44mm
The wettest months (with the highest rainfall) are November and December (44mm).
The driest month (with the least rainfall) is August (21mm).
Average rainfall days in December
Ouranoupolis, Greece
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is August (9.3 days).
Average snowfall in December
Ouranoupolis, Greece
- Average snowfall in December: 3mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Ouranoupolis, Greece
- Average snowfall days in December: 0.5 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, October and November (0 days).
Average sea temperature in December
Ouranoupolis, Greece
- Average sea temperature in December: 14.8°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is March (13.4°C).
Average daylight in December /
Average sunshine in December
Ouranoupolis, 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 36min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Ouranoupolis, Greece
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in December
Ouranoupolis, Greece
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Ouranoupolis, Greece
- Average cloud cover in December: 38
The months with the most cloud cover are January and February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
Ouranoupolis, 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).
