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
Piancastagnaio's progression into December involves a minor drop in the average high-temperature, slightly receding from a moderate 13.9°C (57°F) in November to a chilly 9.7°C (49.5°F). In Piancastagnaio, December nights witness a steady temperature drop to a cold 3.4°C (38.1°F).Humidity
The average relative humidity in December in Piancastagnaio is 83%.Rainfall
In Piancastagnaio, Italy, in December, it is raining for 11.1 days, with typically 45mm (1.77") of accumulated precipitation. In Piancastagnaio, during the entire year, the rain falls for 140.1 days and collects up to 556mm (21.89") of precipitation.Snowfall
January through March, November and December are months with snowfall in Piancastagnaio. In Piancastagnaio, in December, during 1.5 snowfall days, 26mm (1.02") of snow is typically accumulated. In Piancastagnaio, during the entire year, snow falls for 9.9 days and aggregates up to 203mm (7.99") of snow.Daylight
December has the shortest days of the year in Piancastagnaio, with an average of 9h and 6min of daylight.On the first day of December, sunrise is at 07:24 and sunset at 16:40. On the last day of the month, sunrise is at 07:43 and sunset at 16:49 CET.
Sunshine
In Piancastagnaio, the average sunshine in December is 5.5h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 2 in December translates into these instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What are December temperatures in Piancastagnaio?
What is the average humidity in December in Piancastagnaio?
How much does it rain in Piancastagnaio in December?
How much does it snow in Piancastagnaio in December?
What is the month with the shortest days in Piancastagnaio?
What is the average length of the day in December in Piancastagnaio?
When are sunrise and sunset in December in Piancastagnaio?
How many hours of sunshine does Piancastagnaio have in December?
When is the lowest UV index in Piancastagnaio?
How high is the UV index in December in Piancastagnaio?
Average temperature in December
Piancastagnaio, Italy
- Average high temperature in December: 9.7°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in December: 3.4°C
The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in December
Piancastagnaio, Italy
- 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 (1013.7mbar).
Average wind speed in December
Piancastagnaio, Italy
- Average wind speed in December: 9.9km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is July (7.7km/h).
Average humidity in December
Piancastagnaio, Italy
- Average humidity in December: 83%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is August (61%).
Average rainfall in December
Piancastagnaio, Italy
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the least rainfall) is July (29mm).
Average rainfall days in December
Piancastagnaio, Italy
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is August (7.7 days).
Average snowfall in December
Piancastagnaio, Italy
- Average snowfall in December: 26mm
The month with the highest snowfall is January (104mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Piancastagnaio, Italy
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (3.6 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
Piancastagnaio, Italy
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Piancastagnaio, Italy
- Average sunshine days in December: 17.1 days
The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in December
Piancastagnaio, Italy
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Piancastagnaio, Italy
- Average cloud cover in December: 41
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in December
Piancastagnaio, Italy
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is November (8km).
Piancastagnaio, Italy
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