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
The shift from November to December coincides with a small decrease in the average high-temperature, down to a frosty 9.4°C (48.9°F) from a mild 14°C (57.2°F). Throughout the nights in December, an average low-temperature of 2.6°C (36.7°F) is noted.Humidity
The average relative humidity in December is 82%.Rainfall
The month with the least rainfall in Monte San Giacomo is December, when the rain falls for 11.9 days and typically collects 43mm (1.69") of precipitation.Snowfall
January through April, November and December are months with snowfall in Monte San Giacomo. In Monte San Giacomo, during December, snow falls for 3.5 days and regularly aggregates up to 25mm (0.98") of snow. Throughout the year, in Monte San Giacomo, Italy, there are 18 snowfall days, and 344mm (13.54") of snow is accumulated.Daylight
December has the shortest days of the year in Monte San Giacomo, with an average of 9h and 24min of daylight.On the first day of December in Monte San Giacomo, Italy, sunrise is at 07:01 and sunset at 16:32. On the last day of the month, sunrise is at 07:20 and sunset at 16:41 CET.
Sunshine
In Monte San Giacomo, Italy, the average sunshine in December is 5.8h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What is the temperature in December in Monte San Giacomo?
What is the average humidity in December in Monte San Giacomo?
What is the driest month in Monte San Giacomo?
How much does it rain in Monte San Giacomo in December?
How many days does it snow in December in Monte San Giacomo?
What is the month with the shortest days in Monte San Giacomo?
How many hours of daylight does Monte San Giacomo have in December?
When are sunrise and sunset in December in Monte San Giacomo?
How long on average sun shines in December in Monte San Giacomo?
When is the lowest UV index in Monte San Giacomo?
What is the UV index intensity in December in Monte San Giacomo?
Average temperature in December
Monte San Giacomo, 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
Monte San Giacomo, 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
Monte San Giacomo, 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
Monte San Giacomo, 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
Monte San Giacomo, 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
Monte San Giacomo, 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
Monte San Giacomo, 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
Monte San Giacomo, 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
Monte San Giacomo, 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 24min).
- 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
Monte San Giacomo, 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
Monte San Giacomo, 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
Monte San Giacomo, 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
Monte San Giacomo, 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).
Monte San Giacomo, Italy
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