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
In the transition to December, Norcia observes a minor drop in the average high-temperature, shifting from a fresh 12.9°C (55.2°F) in November to a frosty 8.1°C (46.6°F). Throughout December, the nighttime temperature in Norcia averages to a cold 1.7°C (35.1°F).Humidity
The average relative humidity in December is 81%.Rainfall
In December, in Norcia, the rain falls for 13.2 days. Throughout December, 48mm (1.89") of precipitation is accumulated. In Norcia, Italy, during the entire year, the rain falls for 158.4 days and collects up to 528mm (20.79") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Norcia, in December, snow falls for 2.1 days, with typically accumulated 12mm (0.47") of snow. In Norcia, Italy, during the entire year, snow falls for 7.9 days and aggregates up to 79mm (3.11") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 07:18 and sunset at 16:34. On the last day of December, in Norcia, Italy, sunrise is at 07:38 and sunset at 16:43 CET.
Sunshine
The average sunshine in December is 6.2h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Norcia. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Norcia in December?
What is the average humidity in December in Norcia?
How much does it rain in Norcia in December?
How much does it snow in Norcia in December?
What is the month with the shortest days in Norcia?
How many hours of daylight does Norcia have in December?
When is the sunrise / sunset in December in Norcia?
How long on average sun shines in December in Norcia?
What are the months with the lowest UV index in Norcia?
What is the UV index intensity in December in Norcia?
Average temperature in December
Norcia, Italy
- Average high temperature in December: 8.1°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in December
Norcia, Italy
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in December
Norcia, Italy
- Average wind speed in December: 9.1km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest months (with the lowest average wind speed) are July and August (7.1km/h).
Average humidity in December
Norcia, Italy
- Average humidity in December: 81%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Norcia, Italy
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is November (76mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in December
Norcia, Italy
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is August (6.1 days).
Average snowfall in December
Norcia, Italy
- Average snowfall in December: 12mm
The month with the highest snowfall is February (40mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Norcia, Italy
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Norcia, Italy
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and February (Average sunshine: 6h and 0min).
Average sunshine days in December
Norcia, Italy
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in December
Norcia, Italy
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Norcia, Italy
- Average cloud cover in December: 33
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in December
Norcia, 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, March, April, May, June, September, October, November and December (9km).
Norcia, Italy
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