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 commencement of December indicates a gentle shift in the average high-temperature, receding from November's moderate 14°C (57.2°F) to a chilly 9.4°C (48.9°F). During the nights in December, an average low-temperature of 2.6°C (36.7°F) is observed in Pietragalla.Humidity
The average relative humidity in December in Pietragalla is 82%.Rainfall
December is the month with the least rainfall in Pietragalla. Rain falls for 11.9 days and accumulates 43mm (1.69") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Pietragalla, in December, snow falls for 3.5 days, with typically accumulated 25mm (0.98") of snow. In Pietragalla, Italy, during the entire year, snow falls for 18 days and aggregates up to 344mm (13.54") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 18min of daylight.On the first day of December in Pietragalla, sunrise is at 07:01 and sunset at 16:29. On the last day of the month, sunrise is at 07:20 and sunset at 16:38 CET.
Sunshine
In December, the average sunshine in Pietragalla is 5.8h.UV index
The months with the lowest UV index in Pietragalla are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: During December, 2 as the daily maximum UV index converts into the following advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Minimize direct exposure to the Sun during midday when its radiation is at its peak. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Pietragalla in December?
What is the average humidity in December in Pietragalla?
What is the driest month in Pietragalla?
How many days does it rain in December in Pietragalla?
How many days does it snow in December in Pietragalla?
What is the month with the shortest days in Pietragalla?
What is the average length of the day in December in Pietragalla?
What time are sunrise and sunset in December in Pietragalla?
How long on average sun shines in December in Pietragalla?
What is the month with the lowest UV index in Pietragalla?
What is the UV index intensity in December in Pietragalla?
Average temperature in December
Pietragalla, Italy
- Average high temperature in December: 9.4°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Pietragalla, Italy
- Average pressure in December: 1018.1mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in December
Pietragalla, Italy
- Average wind speed in December: 10.2km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in December
Pietragalla, Italy
- Average humidity in December: 82%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (58%).
Average rainfall in December
Pietragalla, Italy
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is December (43mm).
Average rainfall days in December
Pietragalla, Italy
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is December (11.9 days).
Average snowfall in December
Pietragalla, Italy
- Average snowfall in December: 25mm
The month with the highest snowfall is February (121mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Pietragalla, Italy
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (6.2 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
Pietragalla, Italy
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
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: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
Pietragalla, Italy
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is July (16.8 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in December
Pietragalla, 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
Pietragalla, Italy
- Average cloud cover in December: 40
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Pietragalla, Italy
- Average visibility in December: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and November (8km).
