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 start of December comes with a small reduction in the average high-temperature, subtly receding from a moderate 15°C (59°F) in November to a fresh 10.1°C (50.2°F). In the month of December, the nighttime temperature dips to a steady average of 3.1°C (37.6°F).Humidity
The average relative humidity in December is 80%.Rainfall
In Fourna, in December, during 13 rainfall days, 61mm (2.4") of precipitation is typically accumulated. Throughout the year, there are 152.9 rainfall days, and 685mm (26.97") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 1.7 snowfall days, it receives 58mm (2.28") of snow. Throughout the year, in Fourna, there are 7.1 snowfall days, and 341mm (13.43") of snow is accumulated.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of December in Fourna, Greece, sunrise is at 07:32 and sunset at 17:10. On the last day of the month, sunrise is at 07:51 and sunset at 17:19 EET.
Sunshine
In Fourna, the average sunshine in December is 5.6h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Fourna in December?
What is the average humidity in December in Fourna?
How much does it rain in Fourna in December?
When does it start to snow in Fourna?
What is the month with the shortest days in Fourna?
How many hours of daylight does Fourna have in December?
When is the sunrise / sunset in December in Fourna?
How long on average sun shines in December in Fourna?
What is the month with the lowest UV index in Fourna?
How high is the UV index in December in Fourna?
Average temperature in December
Fourna, Greece
- Average high temperature in December: 10.1°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in December: 3.1°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Fourna, Greece
- Average pressure in December: 1018.7mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in December
Fourna, Greece
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is October (7km/h).
Average humidity in December
Fourna, Greece
- Average humidity in December: 80%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (52%).
Average rainfall in December
Fourna, Greece
- Average rainfall in December: 61mm
The wettest month (with the highest rainfall) is February (85mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in December
Fourna, Greece
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is August (8.3 days).
Average snowfall in December
Fourna, Greece
- Average snowfall in December: 58mm
The month with the highest snowfall is January (131mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Fourna, Greece
- Average snowfall days in December: 1.7 days
The month with the highest number of snowfall days is January (2.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Fourna, 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: 5h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in December
Fourna, Greece
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is February (11.6 days).
Average UV index in December
Fourna, 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, February and December (UV index 2).
Average cloud cover in December
Fourna, Greece
- Average cloud cover in December: 41
The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Fourna, 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).
