December weather forecast
Ponte Lambro, Italy

December

Weather in December

The first month of the winter, December, is also a wintry month in Ponte Lambro, Italy, with an average temperature ranging between min -0.8°C (30.6°F) and max 5.5°C (41.9°F).

Temperature

With the arrival of December, Ponte Lambro notices a mild change in the average high-temperature, sliding from November's chilly 9.4°C (48.9°F) to a wintry 5.5°C (41.9°F). Ponte Lambro registers a consistent average low-temperature of -0.8°C (30.6°F) during December.

Humidity

In December, the average relative humidity is 73%.

Rainfall

In Ponte Lambro, during December, the rain falls for 6.1 days and regularly aggregates up to 57mm (2.24") of precipitation. Throughout the year, in Ponte Lambro, there are 172.9 rainfall days, and 1265mm (49.8") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Ponte Lambro, in December, during 8.8 snowfall days, 255mm (10.04") of snow is typically accumulated. Throughout the year, in Ponte Lambro, there are 44 snowfall days, and 1306mm (51.42") of snow is accumulated.

Daylight

With an average of 8h and 42min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 07:44 and sunset at 16:40. On the last day of December, sunrise is at 08:04 and sunset at 16:48 CET.

Sunshine

In December, the average sunshine is 6.4h.

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 value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 2 during December translates into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Frequently asked questions

How cold is December in Ponte Lambro?
The high-temperature, in December, in Ponte Lambro, records 5.5°C (41.9°F), while the low-temperature is -0.8°C (30.6°F).
What is the average humidity in December in Ponte Lambro?
The average relative humidity in December is 73%.
How many days does it rain in December in Ponte Lambro?
In December, in Ponte Lambro, Italy, the rain falls for 6.1 days. Throughout December, 57mm (2.24") of precipitation is accumulated.
How much does it snow in Ponte Lambro in December?
In December, in Ponte Lambro, it is snowing for 8.8 days. Throughout December, 255mm (10.04") of snow is accumulated.
What is the month with the shortest days in Ponte Lambro?
December has the shortest days of the year in Ponte Lambro, with an average of 8h and 42min of daylight.
What is the average length of the day in December in Ponte Lambro?
The average day length in December is 8h and 44min.
When is the sunrise / sunset in December in Ponte Lambro?
In December, on the first day of the month, sunrise is at 07:44 and sunset at 16:40. On the last day of the month, in Ponte Lambro, Italy, sunrise is at 08:04 and sunset at 16:48 CET.
How many hours of sunshine does Ponte Lambro have in December?
In Ponte Lambro, Italy, the average sunshine duration in December is 6.4h.
What is the month with the lowest UV index in Ponte Lambro?
The months with the lowest UV index in Ponte Lambro are January, February, November and December, with an average maximum UV index of 2.
What is the UV index intensity in December in Ponte Lambro?
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents 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
Ponte Lambro, Italy
  • Average high temperature in December: 5.5°C

The warmest month (with the highest average high temperature) is July (25.6°C).
The month with the lowest average high temperature is January (4.7°C).

  • Average low temperature in December: -0.8°C

The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).

Average pressure in December
Ponte Lambro, Italy
  • Average pressure in December: 1020.3mbar

The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).

Average wind speed in December
Ponte Lambro, Italy
  • Average wind speed in December: 6.2km/h

The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).

Average humidity in December
Ponte Lambro, Italy
  • Average humidity in December: 73%

The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is July (70%).

Average rainfall in December
Ponte Lambro, Italy
  • Average rainfall in December: 57mm

The wettest month (with the highest rainfall) is November (181mm).
The driest month (with the least rainfall) is January (36mm).

Average rainfall days in December
Ponte Lambro, Italy
  • Average rainfall days in December: 6.1 days

The month with the highest number of rainy days is June (21.6 days).
The month with the least rainy days is January (5 days).

Average snowfall in December
Ponte Lambro, Italy
  • Average snowfall in December: 255mm

The month with the highest snowfall is February (402mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Ponte Lambro, Italy
  • Average snowfall days in December: 8.8 days

The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Ponte Lambro, Italy
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).

Average sunshine days in December
Ponte Lambro, Italy
  • Average sunshine days in December: 19.1 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is June (4.4 days).

Average UV index in December
Ponte Lambro, Italy
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Ponte Lambro, Italy
  • Average cloud cover in December: 30

The month with the most cloud cover is November (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 23).

Average visibility in December
Ponte Lambro, Italy
  • Average visibility in December: 9km

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

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