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 advent of December brings a subtle shift in temperature, with the average high moving from a cool 10°C (50°F) in November to an icy 5.9°C (42.6°F). In December, Posina experiences a temperature dip to an average of 0.1°C (32.2°F) at night.Humidity
August and December, with an average relative humidity of 73%, are the least humid months in Posina.Rainfall
In Posina, during December, the rain falls for 8.6 days and regularly aggregates up to 51mm (2.01") of precipitation. In Posina, during the entire year, the rain falls for 204.9 days and collects up to 1175mm (46.26") of precipitation.Snowfall
Months with snowfall in Posina are January through March, November and December. December is the month with the most snowfall. Snow falls for 1.8 days and accumulates 31mm (1.22") of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:36 and sunset at 16:32. On the last day of the month, sunrise is at 07:55 and sunset at 16:40 CET.
Sunshine
In December, the average sunshine in Posina is 6.2h.UV index
January, February, November 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 low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 2 suggests this advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Posina in December?
What is the least humid month in Posina?
What is the average humidity in December in Posina?
How much does it rain in Posina in December?
When does it snow the most in Posina?
How much does it snow in Posina in December?
What is the month with the shortest days in Posina?
How many hours of daylight does Posina have in December?
When is the sunrise / sunset in December in Posina?
How many hours of sunshine does Posina have in December?
When is the lowest UV index in Posina?
What is the UV index reading in December in Posina?
Average temperature in December
Posina, Italy
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is January (4.5°C).
- Average low temperature in December: 0.1°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in December
Posina, Italy
- 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 May (1014.7mbar).
Average wind speed in December
Posina, Italy
- Average wind speed in December: 5.9km/h
The windiest month (with the highest average wind speed) is April (7.2km/h).
The calmest month (with the lowest average wind speed) is November (5.8km/h).
Average humidity in December
Posina, Italy
- Average humidity in December: 73%
The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are August and December (73%).
Average rainfall in December
Posina, Italy
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is June (145mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in December
Posina, Italy
- Average rainfall days in December: 8.6 days
The month with the highest number of rainy days is May (24.7 days).
The month with the least rainy days is December (8.6 days).
Average snowfall in December
Posina, Italy
- Average snowfall in December: 31mm
The month with the highest snowfall is December (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Posina, Italy
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Posina, Italy
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The months with the least sunshine are February and November (Average sunshine: 5h and 36min).
Average sunshine days in December
Posina, Italy
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is June (2.3 days).
Average UV index in December
Posina, Italy
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Posina, Italy
- Average cloud cover in December: 31
The months with the most cloud cover are February and November (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 25).
Average visibility in December
Posina, Italy
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
