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
As Organi enters December, the average high-temperature decreases from the a moderate 14.9°C (58.8°F) of November to a frosty 9.6°C (49.3°F). Organi records an average low of 3.8°C (38.8°F) throughout the nights in December.Humidity
In December, the average relative humidity is 75%.Rainfall
In Organi, in December, during 11.8 rainfall days, 48mm (1.89") of precipitation is typically accumulated. Throughout the year, there are 125.2 rainfall days, and 480mm (18.9") 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 0.9 snowfall days, it receives 5mm (0.2") of snow. In Organi, during the entire year, snow falls for 5.3 days and aggregates up to 41mm (1.61") of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:23 and sunset at 16:49. On the last day of the month, sunrise is at 07:42 and sunset at 16:58 EET.
Sunshine
The average sunshine in December is 5.8h.UV index
The months with the lowest UV index are January 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 the average person.Note: In December, a regular UV index of 2 translates into these guidelines:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the average humidity in December?
How much does it rain in December?
When does it start snowing?
What is the month with the shortest days?
How many hours of daylight does Organi have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Organi have in December?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Organi, Greece
- Average high temperature in December: 9.6°C
The warmest month (with the highest average high temperature) is August (31.7°C).
The month with the lowest average high temperature is January (7.7°C).
- Average low temperature in December: 3.8°C
The month with the highest average low temperature is August (19.8°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in December
Organi, Greece
- Average pressure in December: 1019.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in December
Organi, Greece
- Average wind speed in December: 11.7km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is June (9.7km/h).
Average humidity in December
Organi, Greece
- Average humidity in December: 75%
The months with the highest relative humidity are January and February (78%).
The month with the lowest relative humidity is August (49%).
Average rainfall in December
Organi, Greece
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is January (77mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in December
Organi, Greece
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is March (14.7 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in December
Organi, Greece
- Average snowfall in December: 5mm
The months with the highest snowfall are January, February and March (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Organi, Greece
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is January (2.4 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
Organi, Greece
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in December
Organi, Greece
- Average sunshine days in December: 17.3 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is March (13.5 days).
Average UV index in December
Organi, 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
Organi, Greece
- Average cloud cover in December: 37
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in December
Organi, Greece
- Average visibility in December: 10km
The months with the highest visibility are April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February, March and November (9km).
