December weather forecastFiuggi, Italy

December

Weather in December

The first month of the winter, December, is still a cool month in Fiuggi, Italy, with an average temperature varying between 3.6°C (38.5°F) and 11.3°C (52.3°F).

Temperature

The transition into December subtly indicates a reduction in the average high-temperature, down to a fresh 11.3°C (52.3°F) from November's moderate 15.1°C (59.2°F). Throughout December, Fiuggi witnesses a nighttime temperature average of 3.6°C (38.5°F).

Humidity

In December, the average relative humidity in Fiuggi is 78%.

Rainfall

In Fiuggi, Italy, in December, it is raining for 11 days, with typically 56mm (2.2") of accumulated precipitation. Throughout the year, there are 150.3 rainfall days, and 564mm (22.2") of precipitation is accumulated.

Snowfall

February and December are months with snowfall. December is the first month it typically snows in Fiuggi. Throughout December, in the average 0.1 snowfall days, it receives 2mm (0.08") of snow. In Fiuggi, during the entire year, snow falls for 0.4 days and aggregates up to 7mm (0.28") of snow.

Daylight

December has the shortest days of the year in Fiuggi, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 07:15 and sunset at 16:37. On the last day of December, sunrise is at 07:34 and sunset at 16:46 CET.

Sunshine

The average sunshine in December in Fiuggi is 6.3h.

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 unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 2 during December leads to these instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

Frequently asked questions

December temperatures in Fiuggi, Italy, vary between a high-temperature of 11.3°C (52.3°F) and a low-temperature of 3.6°C (38.5°F). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is appraised at 33°C (91.4°F).

In December, the average relative humidity is 78%.

In December, the rain falls for 11 days. Throughout December, 56mm (2.2") of precipitation is accumulated.

December is the first month it typically snows in Fiuggi. Throughout December, in the average 0.1 snowfall days, it receives 2mm (0.08") of snow.

With an average of 9h and 12min of daylight, December has the shortest days of the year in Fiuggi.

The average day length in December in Fiuggi, Italy, is 9h and 12min.

On the first day of December in Fiuggi, sunrise is at 07:15 and sunset at 16:37. On the last day of the month, sunrise is at 07:34 and sunset at 16:46 CET.

In December, the average sunshine duration is 6.3h.

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

In Fiuggi, the average daily maximum UV index in December is 2. A UV Index 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
Fiuggi, Italy

  • Average high temperature in December: 11.3°C

The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (9.9°C).

  • Average low temperature in December: 3.6°C

The month with the highest average low temperature is August (17.2°C).
The coldest months (with the lowest average low temperature) are January and February (2.6°C).

Average pressure in December
Fiuggi, 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 April (1014mbar).

Average wind speed in December
Fiuggi, Italy

  • Average wind speed in December: 7.8km/h

The windiest month (with the highest average wind speed) is February (9km/h).
The calmest months (with the lowest average wind speed) are June and August (6.6km/h).

Average humidity in December
Fiuggi, Italy

  • Average humidity in December: 78%

The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (59%).

Average rainfall in December
Fiuggi, Italy

  • Average rainfall in December: 56mm

The wettest month (with the highest rainfall) is November (110mm).
The driest month (with the least rainfall) is August (19mm).

Average rainfall days in December
Fiuggi, Italy

  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is August (8.6 days).

Average snowfall in December
Fiuggi, Italy

  • Average snowfall in December: 2mm

The month with the highest snowfall is February (5mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Fiuggi, Italy

  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Fiuggi, Italy

  • Average daylight in December: 9h and 12min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 6h and 18min

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 48min).

Average sunshine days in December
Fiuggi, Italy

  • Average sunshine days in December: 17.8 days

The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in December
Fiuggi, Italy

  • Average UV index in December: 2

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

Average cloud cover in December
Fiuggi, Italy

  • Average cloud cover in December: 31

The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 11).

Average visibility in December
Fiuggi, Italy

  • Average visibility in December: 9km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).