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
A minor decrease in the average high-temperature is observed during December, shifting from 17.5°C (63.5°F) in November to a still refreshing 13.5°C (56.3°F). During the month of December, Pettineo identifies an average nighttime low-temperature of 9.7°C (49.5°F), slightly lower than its daytime counterpart.Humidity
In Pettineo, the average relative humidity in December is 74%.Rainfall
In Pettineo, Italy, in December, it is raining for 12.9 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, there are 121.2 rainfall days, and 368mm (14.49") of precipitation is accumulated.Snowfall
January and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, in Pettineo, there are 0.4 snowfall days, and 6mm (0.24") of snow is accumulated.Daylight
The month with the shortest days in Pettineo is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 07:00 and sunset at 16:43. On the last day of December, in Pettineo, sunrise is at 07:18 and sunset at 16:53 CET.
Sunshine
In December, the average sunshine in Pettineo is 6.3h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Pettineo, Italy. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 3 suggests this advice:
Exercise prevention - Precautions against solar damage are endorsed. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What are the temperatures in Pettineo in December?
What is the average humidity in December in Pettineo?
How many days does it rain in December in Pettineo?
When does it start snowing in Pettineo?
What is the month with the shortest days in Pettineo?
What is the average length of the day in December in Pettineo?
When is the sunrise / sunset in December in Pettineo?
How many hours of sunshine does Pettineo have in December?
When is the lowest UV index in Pettineo?
What is the UV index reading in December in Pettineo?
Average temperature in December
Pettineo, Italy
- Average high temperature in December: 13.5°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (12.2°C).
- Average low temperature in December: 9.7°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (7.4°C).
Average pressure in December
Pettineo, Italy
- Average pressure in December: 1019.1mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Pettineo, Italy
- Average wind speed in December: 13.8km/h
The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in December
Pettineo, Italy
- Average humidity in December: 74%
The month with the highest relative humidity is January (76%).
The months with the lowest relative humidity are July and August (64%).
Average rainfall in December
Pettineo, Italy
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is January (50mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in December
Pettineo, Italy
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is January (15 days).
The month with the least rainy days is July (3.1 days).
Average snowfall in December
Pettineo, Italy
- Average snowfall in December: 2mm
The month with the highest snowfall is January (4mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Pettineo, Italy
- Average snowfall days in December: 0.2 days
The months with the highest number of snowfall days are January and December (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Pettineo, Italy
- Average daylight in December: 9h and 4min
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 36min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Pettineo, Italy
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is July (27.4 days).
The months with the least sunshine days are January and February (12.7 days).
Average UV index in December
Pettineo, Italy
- Average UV index in December: 3
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Pettineo, Italy
- Average cloud cover in December: 30
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in December
Pettineo, Italy
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Pettineo, Italy
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