December weather forecastMormanno, Italy

December weather for Mormanno, Italy: The first month of the winter, December, is also a fresh month in Mormanno, Italy, with an average temperature varying between 12.5°C (54.5°F) and 8.5°C (47.3°F). The months with the most snowfall in Mormanno, Italy, are January and December, with an average 3mm (0.12") of accumulated snow.

December

Weather in December

The first month of the winter, December, is also a fresh month in Mormanno, Italy, with an average temperature varying between 12.5°C (54.5°F) and 8.5°C (47.3°F).

Temperature

December brings a slight decrease in temperature, down from an enjoyable 16.2°C (61.2°F) in November to a fresh 12.5°C (54.5°F). During the December nights, Mormanno's temperature maintains an average close to the daytime highs, settling at a frosty 8.5°C (47.3°F).

Humidity

In December, the average relative humidity is 74%.

Rainfall

In Mormanno, in December, it is raining for 13.5 days, with typically 65mm (2.56") of accumulated precipitation. Throughout the year, in Mormanno, Italy, there are 151.8 rainfall days, and 589mm (23.19") of precipitation is accumulated.

Snowfall

January, February and December are months with snowfall in Mormanno. The months with the most snowfall are January and December, with an average 3mm (0.12") of accumulated snow.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of December, sunrise is at 06:58 and sunset at 16:31. On the last day of the month, sunrise is at 07:17 and sunset at 16:41 CET.

Sunshine

In Mormanno, the average sunshine in December is 6.4h.

UV index

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Be vigilant - Preventing sunburn is recommended. When the Sun is at its strongest around midday, find shade and limit exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.

Frequently asked questions

An average high-temperature, in December, in Mormanno, is 12.5°C (54.5°F) and the average low-temperature is 8.5°C (47.3°F). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 30°C (86°F).

The average relative humidity in December in Mormanno, Italy, is 74%.

In Mormanno, Italy, in December, it is raining for 13.5 days, with typically 65mm (2.56") of accumulated precipitation.

The months with the most snowfall in Mormanno, Italy, are January and December, with an average 3mm (0.12") of accumulated snow.

December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 3mm (0.12") of snow.

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

In December, the average day length in Mormanno is 9h and 24min.

In December, on the first day of the month, sunrise is at 06:58 and sunset at 16:31. On the last day of the month, sunrise is at 07:17 and sunset at 16:41 CET.

In Mormanno, the average sunshine duration in December is 6.4h.

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Mormanno.

In Mormanno, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to 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
Mormanno, Italy

  • Average high temperature in December: 12.5°C

The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (10.8°C).

  • Average low temperature in December: 8.5°C

The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).

Average pressure in December
Mormanno, Italy

  • Average pressure in December: 1018.4mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).

Average wind speed in December
Mormanno, Italy

  • Average wind speed in December: 12km/h

The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).

Average humidity in December
Mormanno, Italy

  • Average humidity in December: 74%

The months with the highest relative humidity are January, February and November (76%).
The month with the lowest relative humidity is August (68%).

Average rainfall in December
Mormanno, Italy

  • Average rainfall in December: 65mm

The wettest month (with the highest rainfall) is November (107mm).
The driest month (with the least rainfall) is August (12mm).

Average rainfall days in December
Mormanno, Italy

  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (6 days).

Average snowfall in December
Mormanno, Italy

  • Average snowfall in December: 3mm

The months with the highest snowfall are January and December (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Mormanno, Italy

  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

  • Average daylight in December: 9h and 24min

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 24min).

  • Average sunshine in December: 6h and 24min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 48min).

Average sunshine days in December
Mormanno, Italy

  • Average sunshine days in December: 15 days

The month with the most sunshine days is July (21 days).
The month with the least sunshine days is February (9.8 days).

Average UV index in December
Mormanno, Italy

  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in December
Mormanno, Italy

  • Average cloud cover in December: 31

The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).

Average visibility in December
Mormanno, Italy

  • Average visibility in December: 10km

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