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 arrival of December suggests a slight decrease in the average high-temperature, moving from a refreshing 16.9°C (62.4°F) in November to a moderate 13.1°C (55.6°F). Throughout December, the average low-temperature records at a chilly 6.9°C (44.4°F).Humidity
In December, the average relative humidity in Roccapalumba is 80%.Rainfall
In December, in Roccapalumba, the rain falls for 9.7 days. Throughout December, 24mm (0.94") of precipitation is accumulated. In Roccapalumba, during the entire year, the rain falls for 119.7 days and collects up to 399mm (15.71") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 3.6 snowfall days, and 38mm (1.5") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 36min of daylight.On the first day of December, sunrise is at 07:02 and sunset at 16:46. On the last day of the month, sunrise is at 07:20 and sunset at 16:56 CET.
Sunshine
The average sunshine in December in Roccapalumba is 6.3h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Roccapalumba. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 3 in December translates into these instructions:
Ensure safety - Recommendations to avert sunburn are presented. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the average December temperature in Roccapalumba?
What is the average humidity in December in Roccapalumba?
How many days does it rain in December in Roccapalumba?
When does it start snowing in Roccapalumba?
What is the month with the shortest days in Roccapalumba?
How many hours of daylight does Roccapalumba have in December?
What time are sunrise and sunset in December in Roccapalumba?
How many hours of sunshine does Roccapalumba have in December?
When is the lowest UV index in Roccapalumba?
What is the UV index intensity in December in Roccapalumba?
Average temperature in December
Roccapalumba, Italy
- Average high temperature in December: 13.1°C
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in December: 6.9°C
The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is February (4.9°C).
Average pressure in December
Roccapalumba, Italy
- Average pressure in December: 1019.1mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Roccapalumba, Italy
- Average wind speed in December: 11.2km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in December
Roccapalumba, Italy
- Average humidity in December: 80%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is July (52%).
Average rainfall in December
Roccapalumba, Italy
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is October (72mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in December
Roccapalumba, Italy
- Average rainfall days in December: 9.7 days
The month with the highest number of rainy days is October (14.8 days).
The month with the least rainy days is July (3.3 days).
Average snowfall in December
Roccapalumba, Italy
- Average snowfall in December: 1mm
The month with the highest snowfall is March (20mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Roccapalumba, Italy
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Roccapalumba, Italy
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Roccapalumba, Italy
- Average sunshine days in December: 19 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is October (13.1 days).
Average UV index in December
Roccapalumba, Italy
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Roccapalumba, Italy
- Average cloud cover in December: 31
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in December
Roccapalumba, Italy
- Average visibility in December: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
Roccapalumba, Italy
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