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
Weather in December
Temperature
As December begins, there is a decrease in the average high-temperature, falling from a mild 15.7°C (60.3°F) in November to a fresh 10.1°C (50.2°F). In December, the average low-temperature is a wintry 3.9°C (39°F).Humidity
In December, the average relative humidity is 73%.Rainfall
In Prochoma, in December, during 9.5 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Prochoma, during the entire year, the rain falls for 133.1 days and collects up to 436mm (17.17") of precipitation.Snowfall
January through March, November and December are months with snowfall in Prochoma. In Prochoma, Greece, during December, snow falls for 0.7 days and regularly aggregates up to 6mm (0.24") of snow. Throughout the year, in Prochoma, there are 4.9 snowfall days, and 86mm (3.39") of snow is accumulated.Daylight
December has the shortest days of the year in Prochoma, with an average of 9h and 18min of daylight.On the first day of December, sunrise is at 07:34 and sunset at 17:02. On the last day of the month, sunrise is at 07:53 and sunset at 17:11 EET.
Sunshine
The average sunshine in December is 6.2h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What are the temperatures in Prochoma in December?
What is the average humidity in December in Prochoma?
How many days does it rain in December in Prochoma?
How much does it snow in Prochoma in December?
What is the month with the shortest days in Prochoma?
How many hours of daylight does Prochoma have in December?
When is the sunrise / sunset in December in Prochoma?
How many hours of sunshine does Prochoma have in December?
When is the lowest UV index in Prochoma?
How high is the UV index in December in Prochoma?
Average temperature in December
Prochoma, Greece
- Average high temperature in December: 10.1°C
The warmest month (with the highest average high temperature) is July (31.8°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in December: 3.9°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in December
Prochoma, Greece
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in December
Prochoma, Greece
- Average wind speed in December: 8.9km/h
The windiest month (with the highest average wind speed) is February (9.2km/h).
The calmest month (with the lowest average wind speed) is November (7.3km/h).
Average humidity in December
Prochoma, Greece
- Average humidity in December: 73%
The months with the highest relative humidity are January and February (75%).
The month with the lowest relative humidity is August (52%).
Average rainfall in December
Prochoma, Greece
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is March (55mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in December
Prochoma, Greece
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is August (8.4 days).
Average snowfall in December
Prochoma, Greece
- Average snowfall in December: 6mm
The month with the highest snowfall is January (35mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Prochoma, Greece
- Average snowfall days in December: 0.7 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 and October (0 days).
Average daylight in December /
Average sunshine in December
Prochoma, 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: 6h and 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Prochoma, Greece
- Average sunshine days in December: 19.1 days
The month with the most sunshine days is August (20 days).
The month with the least sunshine days is June (13.5 days).
Average UV index in December
Prochoma, 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
Prochoma, Greece
- Average cloud cover in December: 34
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in December
Prochoma, Greece
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
Prochoma, Greece
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