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
Savelli's transition into December involves a gentle shift in temperature, receding from a moderate 15.1°C (59.2°F) in November to a fresh 10.7°C (51.3°F). Savelli records a steady low-temperature average of 4.7°C (40.5°F) during December.Humidity
In December, the average relative humidity is 80%.Rainfall
In Savelli, in December, during 11.8 rainfall days, 61mm (2.4") of precipitation is typically accumulated. In Savelli, during the entire year, the rain falls for 165.4 days and collects up to 708mm (27.87") of precipitation.Snowfall
January through May, November and December are months with snowfall. In Savelli, during December, snow falls for 3.2 days and regularly aggregates up to 66mm (2.6") of snow. In Savelli, Italy, during the entire year, snow falls for 19.6 days and aggregates up to 439mm (17.28") of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year in Savelli.On the first day of the month, sunrise is at 06:53 and sunset at 16:30. On the last day of December, sunrise is at 07:12 and sunset at 16:39 CET.
Sunshine
The average sunshine in December is 6.3h.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Savelli have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Savelli have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Savelli, Italy
- Average high temperature in December: 10.7°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in December: 4.7°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).
Average pressure in December
Savelli, Italy
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.4mbar).
Average wind speed in December
Savelli, Italy
- Average wind speed in December: 10.4km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).
Average humidity in December
Savelli, Italy
- Average humidity in December: 80%
The months with the highest relative humidity are January and November (82%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Savelli, Italy
- Average rainfall in December: 61mm
The wettest month (with the highest rainfall) is November (96mm).
The driest month (with the least rainfall) is July (32mm).
Average rainfall days in December
Savelli, Italy
- Average rainfall days in December: 11.8 days
The months with the highest number of rainy days are April and May (15.8 days).
The month with the least rainy days is July (10.7 days).
Average snowfall in December
Savelli, Italy
- Average snowfall in December: 66mm
The month with the highest snowfall is March (125mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Savelli, Italy
- Average snowfall days in December: 3.2 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Savelli, Italy
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 2min
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 24min).
Average sunshine days in December
Savelli, Italy
- Average sunshine days in December: 15.8 days
The month with the most sunshine days is July (18 days).
The month with the least sunshine days is June (11.6 days).
Average UV index in December
Savelli, Italy
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Savelli, Italy
- Average cloud cover in December: 32
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Savelli, Italy
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
