December weather forecast
Arzano, Italy

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Weather in December

December, the first month of the winter in Arzano, is also a moderate month, with an average temperature fluctuating between 8.1°C (46.6°F) and 13.3°C (55.9°F).

Temperature

The onset of December aligns with a soft reduction in the average high-temperature, gently falling from a comfortable 17.4°C (63.3°F) in November to a moderate 13.3°C (55.9°F). Arzano's nighttime temperature during December is consistently averaged at a frosty 8.1°C (46.6°F).

Humidity

The average relative humidity in December in Arzano, Italy, is 72%.

Rainfall

In Arzano, during December, the rain falls for 12.6 days and regularly aggregates up to 59mm (2.32") of precipitation. In Arzano, during the entire year, the rain falls for 126.3 days and collects up to 529mm (20.83") of precipitation.

Snowfall

March through December are months without snowfall in Arzano, Italy.

Daylight

December has the shortest days of the year in Arzano, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 07:08 and sunset at 16:35. On the last day of December, sunrise is at 07:27 and sunset at 16:44 CET.

Sunshine

In December, the average sunshine in Arzano is 6.2h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In December, a regular UV index of 3 translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What are the temperatures in Arzano in December?

During December, Arzano experiences an average high-temperature of 13.3°C (55.9°F) and a low-temperature of 8.1°C (46.6°F). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 35°C (95°F).

What is the average humidity in December in Arzano?

The average relative humidity in December is 72%.

How much does it rain in Arzano in December?

In Arzano, Italy, in December, during 12.6 rainfall days, 59mm (2.32") of precipitation is typically accumulated.

When it does not snow in Arzano?

In Arzano, snow does not fall in March through December.

Does it snow in Arzano in December?

In Arzano, Italy, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Arzano?

With an average of 9h and 18min of daylight, December has the shortest days of the year in Arzano, Italy.

What is the average length of the day in December in Arzano?

The average day length in December is 9h and 18min.

What time are sunrise and sunset in December in Arzano?

In December, on the first day of the month, sunrise is at 07:08 and sunset at 16:35. On the last day of the month, sunrise is at 07:27 and sunset at 16:44 CET.

How long on average sun shines in December in Arzano?

In December, the average sunshine duration in Arzano is 6.2h.

What is the month with the lowest UV index in Arzano?

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

What is the UV index reading in December in Arzano?

The average daily maximum UV index in December in Arzano is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Arzano, Italy

Average temperature in December - Arzano, Italy
  • Average high temperature in December: 13.3°C

The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (12.1°C).

  • Average low temperature in December: 8.1°C

The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).

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Average pressure in December
Arzano, Italy

Average pressure in December - Arzano, Italy
  • Average pressure in December: 1018.4mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The months with the lowest atmospheric pressure are April and July (1014mbar).

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Average wind speed in December
Arzano, Italy

Average wind speed in December - Arzano, Italy
  • Average wind speed in December: 11.3km/h

The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).

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Average humidity in December
Arzano, Italy

Average humidity in December - Arzano, Italy
  • Average humidity in December: 72%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in December
Arzano, Italy

Average rainfall in December - Arzano, Italy
  • Average rainfall in December: 59mm

The wettest month (with the highest rainfall) is November (117mm).
The driest month (with the least rainfall) is August (4mm).

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Average rainfall days in December
Arzano, Italy

Average rainfall days in December - Arzano, Italy
  • Average rainfall days in December: 12.6 days

The month with the highest number of rainy days is January (16 days).
The month with the least rainy days is July (2.5 days).

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Average snowfall in December
Arzano, Italy

Average snowfall in December - Arzano, Italy
  • Average snowfall in December: 0mm

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

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Average snowfall days in December
Arzano, Italy

Average snowfall days in December - Arzano, Italy
  • Average snowfall days in December: 0 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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

Average daylight in December / Average sunshine in December - Arzano, Italy
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 6h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in December
Arzano, Italy

Average sunshine days in December - Arzano, Italy
  • Average sunshine days in December: 16 days

The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is February (10.3 days).

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Average UV index in December
Arzano, Italy

Average UV index in December - Arzano, Italy
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in December
Arzano, Italy

Average cloud cover in December - Arzano, Italy
  • Average cloud cover in December: 33

The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 10).

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Average visibility in December
Arzano, Italy

Average visibility in December - Arzano, 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).

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Arzano, Italy

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