December weather forecastUlassai, Italy

December weather for Ulassai, Italy: December, the first month of the winter in Ulassai, is still a cool month, with temperature in the range of an average low of 4.2°C (39.6°F) and an average high of 11.1°C (52°F). December has the shortest days of the year in Ulassai, with an average of 9h and 24min of daylight.

December

Weather in December

December, the first month of the winter in Ulassai, is still a cool month, with temperature in the range of an average low of 4.2°C (39.6°F) and an average high of 11.1°C (52°F).

Temperature

December reveals a small adjustment in temperature, transitioning from an average high of a mild 14.5°C (58.1°F) in November to a cool 11.1°C (52°F). Nighttime temperature in Ulassai experiences an average drop to an icy 4.2°C (39.6°F) in December.

Humidity

In December, the average relative humidity is 84%.

Rainfall

In Ulassai, in December, it is raining for 12.5 days, with typically 43mm (1.69") of accumulated precipitation. In Ulassai, during the entire year, the rain falls for 153.4 days and collects up to 531mm (20.91") of precipitation.

Snowfall

Months with snowfall are January through April and December. December is the first month it typically snows. Throughout December, in the average 1.9 snowfall days, it receives 10mm (0.39") of snow. In Ulassai, during the entire year, snow falls for 13 days and aggregates up to 219mm (8.62") of snow.

Daylight

December has the shortest days of the year in Ulassai, with an average of 9h and 24min of daylight.
On the first day of December in Ulassai, sunrise is at 07:24 and sunset at 16:57. On the last day of the month, sunrise is at 07:43 and sunset at 17:07 CET.

Sunshine

The average sunshine in December in Ulassai is 6h.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 2 in December translates into this advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

The high-temperature in Ulassai, Italy, during December is 11.1°C (52°F) and the low-temperature is 4.2°C (39.6°F). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is calculated to be 32°C (89.6°F).

In December, the average relative humidity in Ulassai, Italy, is 84%.

In Ulassai, in December, during 12.5 rainfall days, 43mm (1.69") of precipitation is typically accumulated.

December is the first month it typically snows in Ulassai, Italy. Throughout December, in the average 1.9 snowfall days, it receives 10mm (0.39") of snow.

With an average of 9h and 24min of daylight, December has the shortest days of the year in Ulassai.

In December, the average day length is 9h and 25min.

On the first day of December, sunrise is at 07:24 and sunset at 16:57. On the last day of the month, sunrise is at 07:43 and sunset at 17:07 CET.

In December, the average sunshine duration in Ulassai is 6h.

The month with the lowest UV index in Ulassai is December, with an average maximum UV index of 2.

In December, the average daily maximum UV index in Ulassai is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
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
Ulassai, Italy

  • Average high temperature in December: 11.1°C

The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (9.9°C).

  • Average low temperature in December: 4.2°C

The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).

Average pressure in December
Ulassai, Italy

  • Average pressure in December: 1018.8mbar

The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is April (1014mbar).

Average wind speed in December
Ulassai, Italy

  • Average wind speed in December: 11.4km/h

The windiest month (with the highest average wind speed) is March (12km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).

Average humidity in December
Ulassai, Italy

  • Average humidity in December: 84%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (56%).

Average rainfall in December
Ulassai, Italy

  • Average rainfall in December: 43mm

The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is July (18mm).

Average rainfall days in December
Ulassai, Italy

  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is April (16.8 days).
The month with the least rainy days is July (6 days).

Average snowfall in December
Ulassai, Italy

  • Average snowfall in December: 10mm

The month with the highest snowfall is January (96mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Ulassai, Italy

  • Average snowfall days in December: 1.9 days

The month with the highest number of snowfall days is February (5.3 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
Ulassai, Italy

  • Average daylight in December: 9h and 24min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 6h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days in December
Ulassai, Italy

  • Average sunshine days in December: 13.4 days

The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is January (9.9 days).

Average UV index in December
Ulassai, Italy

  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December
Ulassai, Italy

  • Average cloud cover in December: 39

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 9).

Average visibility in December
Ulassai, Italy

  • Average visibility in December: 8km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, November and December (8km).