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
With the onset of December, the average high-temperature subtly recedes from November's mild 14.5°C (58.1°F) to a frosty 9.9°C (49.8°F). Throughout December, an average nighttime temperature of 2.4°C (36.3°F) is experienced.Humidity
In December, the average relative humidity is 80%.Rainfall
In Arrone, Italy, in December, during 10.5 rainfall days, 42mm (1.65") of precipitation is typically accumulated. Throughout the year, in Arrone, there are 137.2 rainfall days, and 415mm (16.34") of precipitation is accumulated.Snowfall
Months with snowfall in Arrone are February, November and December. December is the last month it regularly snows in Arrone. During 0.7 snowfall days, in December, Arrone aggregates 3mm (0.12") of snow. In Arrone, during the entire year, snow falls for 2.9 days and aggregates up to 26mm (1.02") of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in Arrone.On the first day of December in Arrone, sunrise is at 07:19 and sunset at 16:36. On the last day of the month, sunrise is at 07:38 and sunset at 16:45 CET.
Sunshine
In December, the average sunshine in Arrone is 6.4h.UV index
The average daily maximum UV index in December in Arrone is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 in December translates into these instructions:
Undertake precautions - Guarding against sun damage is counselled. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. During bright days, sunglasses that offer UVA and UVB defense are recommended. 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 in Arrone?
What is the average humidity in December in Arrone?
How much does it rain in Arrone in December?
What is the last month it snows in Arrone?
What is the month with the shortest days in Arrone?
How many hours of daylight does Arrone have in December?
When are sunrise and sunset in December in Arrone?
How long on average sun shines in December in Arrone?
What is the UV index reading in December in Arrone?
Average temperature in December
Arrone, Italy
- Average high temperature in December: 9.9°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in December: 2.4°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
Arrone, Italy
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Arrone, Italy
- Average wind speed in December: 9.2km/h
The windiest month (with the highest average wind speed) is February (10.7km/h).
The calmest months (with the lowest average wind speed) are July and August (7.1km/h).
Average humidity in December
Arrone, Italy
- Average humidity in December: 80%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Arrone, Italy
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is November (55mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in December
Arrone, Italy
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is August (7.8 days).
Average snowfall in December
Arrone, Italy
- Average snowfall in December: 3mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are January, March, April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Arrone, Italy
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is February (1.4 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
Arrone, 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 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).
Average sunshine days in December
Arrone, Italy
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is August (20.9 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in December
Arrone, Italy
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Arrone, Italy
- Average cloud cover in December: 31
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Arrone, 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, March, April, May, September, October, November and December (9km).
