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 onset of December aligns with a soft reduction in the average high-temperature, gently falling from a refreshing 13.5°C (56.3°F) in November to a chilly 8.9°C (48°F). During December, Sant'Andrea del Garigliano experiences an average low-temperature of 1.7°C (35.1°F) at night.Humidity
In Sant'Andrea del Garigliano, Italy, the average relative humidity in December is 82%.Rainfall
In Sant'Andrea del Garigliano, during December, the rain falls for 13.7 days and regularly aggregates up to 51mm (2.01") of precipitation. In Sant'Andrea del Garigliano, during the entire year, the rain falls for 186.2 days and collects up to 740mm (29.13") of precipitation.Snowfall
January through April, November and December are months with snowfall in Sant'Andrea del Garigliano. In Sant'Andrea del Garigliano, in December, snow falls for 1.6 days, with typically accumulated 7mm (0.28") of snow. Throughout the year, in Sant'Andrea del Garigliano, there are 9.1 snowfall days, and 149mm (5.87") of snow is accumulated.Daylight
The month with the shortest days in Sant'Andrea del Garigliano is December, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 07:11 and sunset at 16:36. On the last day of December, sunrise is at 07:30 and sunset at 16:45 CET.
Sunshine
In December, the average sunshine is 6h.UV index
The months with the lowest UV index in Sant'Andrea del Garigliano, Italy, are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Sant'Andrea del Garigliano in December?
What is the average humidity in December in Sant'Andrea del Garigliano?
How many days does it rain in December in Sant'Andrea del Garigliano?
How many days does it snow in December in Sant'Andrea del Garigliano?
What is the month with the shortest days in Sant'Andrea del Garigliano?
What is the average length of the day in December in Sant'Andrea del Garigliano?
When are sunrise and sunset in December in Sant'Andrea del Garigliano?
How long on average sun shines in December in Sant'Andrea del Garigliano?
What is the month with the lowest UV index in Sant'Andrea del Garigliano?
What is the UV index reading in December in Sant'Andrea del Garigliano?
Average temperature in December
Sant'Andrea del Garigliano, Italy
- Average high temperature in December: 8.9°C
The warmest month (with the highest average high temperature) is August (28.7°C).
The month with the lowest average high temperature is January (7.4°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (0.1°C).
Average pressure in December
Sant'Andrea del Garigliano, 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 (1013.8mbar).
Average wind speed in December
Sant'Andrea del Garigliano, Italy
- Average wind speed in December: 9.1km/h
The windiest month (with the highest average wind speed) is February (10.3km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in December
Sant'Andrea del Garigliano, 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 (62%).
Average rainfall in December
Sant'Andrea del Garigliano, Italy
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is November (95mm).
The driest month (with the least rainfall) is August (34mm).
Average rainfall days in December
Sant'Andrea del Garigliano, Italy
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is August (11.6 days).
Average snowfall in December
Sant'Andrea del Garigliano, Italy
- Average snowfall in December: 7mm
The month with the highest snowfall is February (68mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Sant'Andrea del Garigliano, Italy
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (3.2 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
Sant'Andrea del Garigliano, Italy
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 6h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Sant'Andrea del Garigliano, Italy
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is August (16.7 days).
The months with the least sunshine days are February and May (8.3 days).
Average UV index in December
Sant'Andrea del Garigliano, 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, February and December (UV index 2).
Average cloud cover in December
Sant'Andrea del Garigliano, Italy
- Average cloud cover in December: 35
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Sant'Andrea del Garigliano, Italy
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February and November (8km).
