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
In December, the average high-temperature marginally drops from an enjoyable 16.1°C (61°F) in November to a fresh 12°C (53.6°F). Petrizzi records an average nighttime low of 6°C (42.8°F) in December.Humidity
In December, the average relative humidity is 79%.Rainfall
In December, the rain falls for 13.5 days. Throughout December, 46mm (1.81") of precipitation is accumulated. Throughout the year, in Petrizzi, there are 172.5 rainfall days, and 629mm (24.76") of precipitation is accumulated.Snowfall
December is the only month when snow falls in Petrizzi. The month with the most snowfall in Petrizzi is December, when snow falls for 0.3 days and typically aggregates up to 3mm (0.12") of snow.Daylight
December has the shortest days of the year in Petrizzi, Italy, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 06:53 and sunset at 16:33. On the last day of December, sunrise is at 07:11 and sunset at 16:42 CET.
Sunshine
In December, the average sunshine in Petrizzi is 6.4h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Petrizzi. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 3 in December transforms into the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Petrizzi?
What is the average humidity in December in Petrizzi?
How many days does it rain in December in Petrizzi?
What is the snowiest month in Petrizzi?
When does it start snowing in Petrizzi?
What is the month with the shortest days in Petrizzi?
What is the average length of the day in December in Petrizzi?
When is the sunrise / sunset in December in Petrizzi?
How many hours of sunshine does Petrizzi have in December?
When is the lowest UV index in Petrizzi?
How high is the UV index in December in Petrizzi?
Average temperature in December
Petrizzi, Italy
- Average high temperature in December: 12°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (10.7°C).
- Average low temperature in December: 6°C
The month with the highest average low temperature is August (19.2°C).
The coldest months (with the lowest average low temperature) are January and February (5°C).
Average pressure in December
Petrizzi, Italy
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Petrizzi, Italy
- Average wind speed in December: 12.4km/h
The windiest month (with the highest average wind speed) is February (14.3km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in December
Petrizzi, Italy
- Average humidity in December: 79%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Petrizzi, Italy
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is November (76mm).
The driest month (with the least rainfall) is July (35mm).
Average rainfall days in December
Petrizzi, Italy
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is July (10 days).
Average snowfall in December
Petrizzi, Italy
- Average snowfall in December: 3mm
The month with the highest snowfall is December (3mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Petrizzi, Italy
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is December (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Petrizzi, Italy
- 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 months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in December
Petrizzi, Italy
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is July (18.6 days).
The months with the least sunshine days are February and May (10.3 days).
Average UV index in December
Petrizzi, Italy
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Petrizzi, Italy
- Average cloud cover in December: 31
The months with the most cloud cover are January and February (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Petrizzi, Italy
- Average visibility in December: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February and November (9km).
