December weather forecastSettignano, Italy

December

Weather in December

December, the first month of the winter in Settignano, is still a chilly month, with temperature in the range of an average high of 8.9°C (48°F) and an average low of 2.6°C (36.7°F).

Temperature

In December, the average high-temperature marginally decreases from a cool 12.9°C (55.2°F) in November to a chilly 8.9°C (48°F). During December, the average low-temperature is a cold 2.6°C (36.7°F).

Humidity

The average relative humidity in December is 81%.

Rainfall

In Settignano, in December, during 12 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, there are 164.7 rainfall days, and 598mm (23.54") of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.6 snowfall days, it receives 6mm (0.24") of snow. In Settignano, during the entire year, snow falls for 2.9 days and aggregates up to 26mm (1.02") of snow.

Daylight

December has the shortest days of the year in Settignano, with an average of 9h and 0min of daylight.
On the first day of the month, sunrise is at 07:29 and sunset at 16:38. On the last day of December, in Settignano, sunrise is at 07:48 and sunset at 16:47 CET.

Sunshine

In Settignano, Italy, the average sunshine in December is 5.5h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Settignano. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.

Frequently asked questions

An average high-temperature, in December, in Settignano, is 8.9°C (48°F) and the average low-temperature is 2.6°C (36.7°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in August is evaluated at 33°C (91.4°F).

In Settignano, Italy, the average relative humidity in December is 81%.

In Settignano, in December, during 12 rainfall days, 56mm (2.2") of precipitation is typically accumulated.

December is the first month it typically snows in Settignano. Throughout December, in the average 0.6 snowfall days, it receives 6mm (0.24") of snow.

December has the shortest days of the year, with an average of 9h and 0min of daylight.

In December, the average day length in Settignano is 8h and 59min.

On the first day of December, sunrise is at 07:29 and sunset at 16:38. On the last day of the month, sunrise is at 07:48 and sunset at 16:47 CET.

The average sunshine duration in December in Settignano is 5.5h.

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

In Settignano, Italy, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Settignano, Italy

  • Average high temperature in December: 8.9°C

The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (7.5°C).

  • Average low temperature in December: 2.6°C

The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).

Average pressure in December
Settignano, 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 (1013.5mbar).

Average wind speed in December
Settignano, Italy

  • Average wind speed in December: 8.3km/h

The windiest month (with the highest average wind speed) is March (11km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).

Average humidity in December
Settignano, Italy

  • Average humidity in December: 81%

The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (63%).

Average rainfall in December
Settignano, Italy

  • Average rainfall in December: 56mm

The wettest month (with the highest rainfall) is November (80mm).
The driest month (with the least rainfall) is August (33mm).

Average rainfall days in December
Settignano, Italy

  • Average rainfall days in December: 12 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is August (10.9 days).

Average snowfall in December
Settignano, Italy

  • Average snowfall in December: 6mm

The month with the highest snowfall is February (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Settignano, Italy

  • Average snowfall days in December: 0.6 days

The month with the highest number of snowfall days is February (1.2 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
Settignano, Italy

  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 5h and 30min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in December
Settignano, Italy

  • Average sunshine days in December: 15.2 days

The month with the most sunshine days is August (16.6 days).
The month with the least sunshine days is May (9.1 days).

Average UV index in December
Settignano, 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
Settignano, Italy

  • Average cloud cover in December: 43

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in December
Settignano, Italy

  • Average visibility in December: 8km

The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).