December weather forecastCupello, Italy

December

Weather in December

December, the first month of the winter in Cupello, is also a moderate month, with an average temperature ranging between max 13.4°C (56.1°F) and min 8.9°C (48°F).

Temperature

December brings a slight decrease in temperature, down from a refreshing 17.7°C (63.9°F) in November to a mild 13.4°C (56.1°F). The nighttime temperature demonstrates a marginal decline, averaging at a chilly 8.9°C (48°F) during December.

Humidity

In December, the average relative humidity is 70%.

Rainfall

In Cupello, during December, the rain falls for 10.5 days and regularly aggregates up to 35mm (1.38") of precipitation. In Cupello, during the entire year, the rain falls for 108.8 days and collects up to 362mm (14.25") of precipitation.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, there are 1.5 snowfall days, and 14mm (0.55") of snow is accumulated.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year in Cupello.
On the first day of the month, sunrise is at 07:10 and sunset at 16:30. On the last day of December, sunrise is at 07:29 and sunset at 16:39 CET.

Sunshine

In Cupello, the average sunshine in December is 5.9h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 3 in December translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

In December, the average high-temperature and low-temperature are 13.4°C (56.1°F) and 8.9°C (48°F) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 32°C (89.6°F).

The average relative humidity in December is 70%.

In December, the rain falls for 10.5 days. Throughout December, 35mm (1.38") of precipitation is accumulated.

December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 2mm (0.08") of snow.

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

In Cupello, the average day length in December is 9h and 10min.

On the first day of December, sunrise is at 07:10 and sunset at 16:30. On the last day of the month, sunrise is at 07:29 and sunset at 16:39 CET.

The average sunshine duration in December is 5.9h.

With an average maximum UV index of 3, December is the month with the lowest UV index.

The average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Cupello, Italy

  • Average high temperature in December: 13.4°C

The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is January (11.9°C).

  • Average low temperature in December: 8.9°C

The month with the highest average low temperature is August (23.1°C).
The coldest month (with the lowest average low temperature) is January (7.6°C).

Average pressure in December
Cupello, Italy

  • Average pressure in December: 1018.2mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.4mbar).

Average wind speed in December
Cupello, Italy

  • Average wind speed in December: 16.4km/h

The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (12.5km/h).

Average humidity in December
Cupello, Italy

  • Average humidity in December: 70%

The months with the highest relative humidity are January, February and November (72%).
The months with the lowest relative humidity are July and August (59%).

Average rainfall in December
Cupello, Italy

  • Average rainfall in December: 35mm

The wettest month (with the highest rainfall) is January (52mm).
The driest month (with the least rainfall) is August (13mm).

Average rainfall days in December
Cupello, Italy

  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is January (13.5 days).
The month with the least rainy days is August (4.7 days).

Average snowfall in December
Cupello, Italy

  • Average snowfall in December: 2mm

The month with the highest snowfall is February (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Cupello, Italy

  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Cupello, 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: 5h and 54min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

Average sunshine days in December
Cupello, Italy

  • Average sunshine days in December: 18.3 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (14.6 days).

Average UV index in December
Cupello, Italy

  • Average UV index in December: 3

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

Average cloud cover in December
Cupello, Italy

  • Average cloud cover in December: 36

The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 11).

Average visibility in December
Cupello, 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).