December weather forecast
Vaglio Basilicata, Italy

December

Weather in December

December, the first month of the winter in Vaglio Basilicata, is also a frosty month, with an average temperature fluctuating between 2.6°C (36.7°F) and 9.4°C (48.9°F).

Temperature

Vaglio Basilicata's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's moderate 14°C (57.2°F) to a chilly 9.4°C (48.9°F). Vaglio Basilicata experiences an average low-temperature of 2.6°C (36.7°F) in month of December.

Humidity

The average relative humidity in December in Vaglio Basilicata is 82%.

Rainfall

The month with the least rainfall in Vaglio Basilicata is December, when the rain falls for 11.9 days and typically collects 43mm (1.69") of precipitation.

Snowfall

Months with snowfall in Vaglio Basilicata, Italy, are January through April, November and December. In Vaglio Basilicata, in December, during 3.5 snowfall days, 25mm (0.98") of snow is typically accumulated. In Vaglio Basilicata, during the entire year, snow falls for 18 days and aggregates up to 344mm (13.54") of snow.

Daylight

December has the shortest days of the year in Vaglio Basilicata, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 07:01 and sunset at 16:29. On the last day of December, in Vaglio Basilicata, Italy, sunrise is at 07:20 and sunset at 16:39 CET.

Sunshine

The average sunshine in December in Vaglio Basilicata 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 of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in December transforms into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

What is the temperature in December in Vaglio Basilicata?
In December, in Vaglio Basilicata, the average high-temperature is 9.4°C (48.9°F), and the average low-temperature is 2.6°C (36.7°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in August is calculated to be 31°C (87.8°F).
What is the average humidity in December in Vaglio Basilicata?
In Vaglio Basilicata, the average relative humidity in December is 82%.
What is the driest month in Vaglio Basilicata?
December is the month with the least rainfall. Rain falls for 11.9 days and accumulates 43mm (1.69") of precipitation.
How much does it rain in Vaglio Basilicata in December?
In Vaglio Basilicata, Italy, in December, it is raining for 11.9 days, with typically 43mm (1.69") of accumulated precipitation.
How much does it snow in Vaglio Basilicata in December?
In Vaglio Basilicata, in December, snow falls for 3.5 days, with typically accumulated 25mm (0.98") of snow.
What is the month with the shortest days in Vaglio Basilicata?
With an average of 9h and 18min of daylight, December has the shortest days of the year in Vaglio Basilicata, Italy.
What is the average length of the day in December in Vaglio Basilicata?
The average day length in December in Vaglio Basilicata is 9h and 19min.
When are sunrise and sunset in December in Vaglio Basilicata?
In December, on the first day of the month, sunrise is at 07:01 and sunset at 16:29. On the last day of the month, sunrise is at 07:20 and sunset at 16:39 CET.
How many hours of sunshine does Vaglio Basilicata have in December?
The average sunshine duration in December is 5.8h.
What are the months with the lowest UV index in Vaglio Basilicata?
The months with the lowest UV index in Vaglio Basilicata are January and December, with an average maximum UV index of 2.
What is the UV index intensity in December in Vaglio Basilicata?
The average daily maximum UV index in December in Vaglio Basilicata, Italy, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Vaglio Basilicata, 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
Vaglio Basilicata, 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
Vaglio Basilicata, 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
Vaglio Basilicata, 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
Vaglio Basilicata, 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
Vaglio Basilicata, 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
Vaglio Basilicata, 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
Vaglio Basilicata, 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
Vaglio Basilicata, 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 18min).

  • 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
Vaglio Basilicata, 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
Vaglio Basilicata, 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
Vaglio Basilicata, 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
Vaglio Basilicata, 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).

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