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 onset of December coincides with a reduction in the average high-temperature, falling from a refreshing 17.5°C (63.5°F) in November to a cool 12.5°C (54.5°F). During the month of December, the temperature in Prousos falls to an average of 5.5°C (41.9°F).Humidity
The average relative humidity in December is 76%.Rainfall
In December, the rain falls for 13.6 days. Throughout December, 67mm (2.64") of precipitation is accumulated. Throughout the year, there are 129.4 rainfall days, and 528mm (20.79") of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows in Prousos. Throughout December, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. In Prousos, during the entire year, snow falls for 1.1 days and aggregates up to 18mm (0.71") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 07:32 and sunset at 17:12. On the last day of December, sunrise is at 07:51 and sunset at 17:21 EET.
Sunshine
In December, the average sunshine is 6.3h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In December, an average UV index of 3 transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Enhance your sun protection with tightly woven, yet airy clothing. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December in Prousos?
How many days does it rain in December?
When does it start to snow?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Prousos have in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Prousos, Greece
- Average high temperature in December: 12.5°C
The warmest month (with the highest average high temperature) is August (32.8°C).
The month with the lowest average high temperature is January (10.7°C).
- Average low temperature in December: 5.5°C
The month with the highest average low temperature is August (20°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).
Average pressure in December
Prousos, Greece
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in December
Prousos, Greece
- Average wind speed in December: 8km/h
The windiest month (with the highest average wind speed) is February (9.5km/h).
The calmest month (with the lowest average wind speed) is July (7km/h).
Average humidity in December
Prousos, Greece
- Average humidity in December: 76%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (50%).
Average rainfall in December
Prousos, Greece
- Average rainfall in December: 67mm
The wettest month (with the highest rainfall) is November (92mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in December
Prousos, Greece
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is January (14.8 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in December
Prousos, Greece
- Average snowfall in December: 1mm
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Prousos, Greece
- Average snowfall days in December: 0.1 days
The months with the highest number of snowfall days are January and February (0.4 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
Prousos, Greece
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Prousos, Greece
- Average sunshine days in December: 15.9 days
The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is February (12.1 days).
Average UV index in December
Prousos, Greece
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Prousos, Greece
- Average cloud cover in December: 32
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Prousos, Greece
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
