December weather forecastDeruta, Italy

December

Weather in December

December, the first month of the winter in Deruta, is also a frosty month, with an average temperature ranging between min 2.8°C (37°F) and max 9.5°C (49.1°F).

Temperature

December marks a gentle change in average high-temperature, declining from November's mild 13.9°C (57°F) to a frosty 9.5°C (49.1°F). During December, Deruta witnesses a consistent average low-temperature of 2.8°C (37°F).

Humidity

In Deruta, the average relative humidity in December is 81%.

Rainfall

In December, the rain falls for 10.8 days. Throughout December, 31mm (1.22") of precipitation is accumulated. In Deruta, during the entire year, the rain falls for 139.9 days and collects up to 426mm (16.77") of precipitation.

Snowfall

Months with snowfall in Deruta are January through March, November and December. In Deruta, during December, snow falls for 0.5 days and regularly aggregates up to 2mm (0.08") of snow. In Deruta, during the entire year, snow falls for 3.5 days and aggregates up to 26mm (1.02") of snow.

Daylight

The month with the shortest days in Deruta is December, with an average of 9h and 6min of daylight.
On the first day of December in Deruta, sunrise is at 07:22 and sunset at 16:36. On the last day of the month, sunrise is at 07:41 and sunset at 16:45 CET.

Sunshine

In December, the average sunshine is 6.1h.

UV index

The months with the lowest UV index in Deruta are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: In December, a regular UV index of 2 translates into these guidelines:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

In Deruta, 9.5°C (49.1°F) is the average high-temperature and 2.8°C (37°F) is the average low-temperature during December. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is estimated at 33°C (91.4°F).

In Deruta, Italy, the average relative humidity in December is 81%.

In Deruta, Italy, during December, the rain falls for 10.8 days and regularly aggregates up to 31mm (1.22") of precipitation.

In December, in Deruta, Italy, it is snowing for 0.5 days. Throughout December, 2mm (0.08") of snow is accumulated.

With an average of 9h and 6min of daylight, December has the shortest days of the year in Deruta.

In December, the average day length is 9h and 4min.

On the first day of December in Deruta, sunrise is at 07:22 and sunset at 16:36. On the last day of the month, sunrise is at 07:41 and sunset at 16:45 CET.

The average sunshine duration in December in Deruta is 6.1h.

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Deruta, Italy.

In December, the average daily maximum UV index in Deruta, Italy, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Deruta, Italy

  • Average high temperature in December: 9.5°C

The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (8.3°C).

  • Average low temperature in December: 2.8°C

The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).

Average pressure in December
Deruta, Italy

  • Average pressure in December: 1018.6mbar

The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).

Average wind speed in December
Deruta, Italy

  • Average wind speed in December: 9.8km/h

The windiest month (with the highest average wind speed) is March (12.1km/h).
The calmest month (with the lowest average wind speed) is July (7.8km/h).

Average humidity in December
Deruta, Italy

  • Average humidity in December: 81%

The months with the highest relative humidity are January and November (82%).
The month with the lowest relative humidity is August (59%).

Average rainfall in December
Deruta, Italy

  • Average rainfall in December: 31mm

The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is January (24mm).

Average rainfall days in December
Deruta, Italy

  • Average rainfall days in December: 10.8 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is August (8.7 days).

Average snowfall in December
Deruta, Italy

  • Average snowfall in December: 2mm

The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Deruta, Italy

  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (1.4 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
Deruta, Italy

  • Average daylight in December: 9h and 6min

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

  • Average sunshine in December: 6h and 6min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are January and February (Average sunshine: 5h and 42min).

Average sunshine days in December
Deruta, Italy

  • Average sunshine days in December: 18.8 days

The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is May (10.9 days).

Average UV index in December
Deruta, Italy

  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Deruta, Italy

  • Average cloud cover in December: 36

The months with the most cloud cover are January and February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in December
Deruta, Italy

  • Average visibility in December: 9km

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