December weather forecastFerno, Italy

December weather for Ferno, Italy: In Ferno, during December, snow falls for 2.3 days and regularly aggregates up to 39mm (1.54") of snow. In Ferno, during December, snow falls for 2.3 days and regularly aggregates up to 39mm (1.54") of snow.

December

Weather in December

December, the first month of the winter in Ferno, is also a frosty month, with an average temperature fluctuating between 6.5°C (43.7°F) and 1.3°C (34.3°F).

Temperature

The advent of December brings a slight shift in average high-temperature, moving from a fresh 10.6°C (51.1°F) in November to a frosty 6.5°C (43.7°F). Nighttime temperatures consistently average an icy 1.3°C (34.3°F) during December.

Humidity

In Ferno, the average relative humidity in December is 75%.

Rainfall

In December, the rain falls for 9.2 days. Throughout December, 56mm (2.2") of precipitation is accumulated. In Ferno, during the entire year, the rain falls for 173.7 days and collects up to 1063mm (41.85") of precipitation.

Snowfall

January through March, November and December are months with snowfall. In Ferno, during December, snow falls for 2.3 days and regularly aggregates up to 39mm (1.54") of snow. Throughout the year, in Ferno, there are 9.1 snowfall days, and 145mm (5.71") of snow is accumulated.

Daylight

With an average of 8h and 48min of daylight, December has the shortest days of the year in Ferno.
On the first day of December, sunrise is at 07:45 and sunset at 16:42. On the last day of the month, sunrise is at 08:05 and sunset at 16:51 CET.

Sunshine

In December, the average sunshine is 6.2h.

UV index

January, February, November 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 the ordinary person.
Note: The maximum UV index of 2 during December translates into these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

Ferno in December has an average high-temperature of 6.5°C (43.7°F) and an average low-temperature of 1.3°C (34.3°F). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 30°C (86°F).

In Ferno, the average relative humidity in December is 75%.

In Ferno, in December, during 9.2 rainfall days, 56mm (2.2") of precipitation is typically accumulated.

In Ferno, during December, snow falls for 2.3 days and regularly aggregates up to 39mm (1.54") of snow.

With an average of 8h and 48min of daylight, December has the shortest days of the year.

In December, the average day length in Ferno, Italy, is 8h and 46min.

On the first day of December in Ferno, Italy, sunrise is at 07:45 and sunset at 16:42. On the last day of the month, sunrise is at 08:05 and sunset at 16:51 CET.

The average sunshine duration in December in Ferno, Italy, is 6.2h.

The months with the lowest UV index in Ferno, Italy, are January, February, November and December, with an average maximum UV index of 2.

In Ferno, Italy, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from 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
Ferno, Italy

  • Average high temperature in December: 6.5°C

The warmest month (with the highest average high temperature) is July (27.7°C).
The month with the lowest average high temperature is January (5.7°C).

  • Average low temperature in December: 1.3°C

The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is January (0.4°C).

Average pressure in December
Ferno, Italy

  • Average pressure in December: 1020.2mbar

The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).

Average wind speed in December
Ferno, Italy

  • Average wind speed in December: 5.3km/h

The windiest months (with the highest average wind speed) are March and April (6.7km/h).
The calmest month (with the lowest average wind speed) is December (5.3km/h).

Average humidity in December
Ferno, Italy

  • Average humidity in December: 75%

The month with the highest relative humidity is November (79%).
The months with the lowest relative humidity are April and August (70%).

Average rainfall in December
Ferno, Italy

  • Average rainfall in December: 56mm

The wettest month (with the highest rainfall) is November (171mm).
The driest month (with the least rainfall) is January (32mm).

Average rainfall days in December
Ferno, Italy

  • Average rainfall days in December: 9.2 days

The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in December
Ferno, Italy

  • Average snowfall in December: 39mm

The month with the highest snowfall is February (48mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Ferno, Italy

  • Average snowfall days in December: 2.3 days

The month with the highest number of snowfall days is January (3.1 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
Ferno, Italy

  • Average daylight in December: 8h and 48min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 6h and 12min

The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).

Average sunshine days in December
Ferno, Italy

  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is May (6.8 days).

Average UV index in December
Ferno, 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, February, November and December (UV index 2).

Average cloud cover in December
Ferno, Italy

  • Average cloud cover in December: 31

The month with the most cloud cover is November (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 21).

Average visibility in December
Ferno, Italy

  • Average visibility in December: 9km

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