December weather forecastArți, Romania

December

Weather in December

The first month of the winter, December, is also an icy month in Arți, Romania, with an average temperature varying between 3.5°C (38.3°F) and -2.2°C (28°F).

Temperature

December brings a decrease in the average high-temperature, falling from November's cool 11°C (51.8°F) to a wintry 3.5°C (38.3°F). Throughout the month of December, the average temperature in Arți dips to a subzero cold -2.2°C (28°F) at night.

Humidity

The average relative humidity in December is 80%.

Rainfall

In Arți, Romania, in December, during 7.4 rainfall days, 16mm (0.63") of precipitation is typically accumulated. In Arți, during the entire year, the rain falls for 131 days and collects up to 304mm (11.97") of precipitation.

Snowfall

Months with snowfall in Arți are January through April, November and December. In Arți, Romania, during December, snow falls for 5.4 days and regularly aggregates up to 40mm (1.57") of snow. In Arți, Romania, during the entire year, snow falls for 20.1 days and aggregates up to 168mm (6.61") of snow.

Daylight

December has the shortest days of the year in Arți, with an average of 8h and 42min of daylight.
On the first day of the month, sunrise is at 07:46 and sunset at 16:43. On the last day of December, in Arți, Romania, sunrise is at 08:06 and sunset at 16:51 EET.

Sunshine

In December, the average sunshine is 6h.

UV index

The months with the lowest UV index are January, February, November 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 unprotected exposure to Sun's UV rays for average individuals.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.

Frequently asked questions

In December, in Arți, the average high-temperature is 3.5°C (38.3°F), and the average low-temperature is -2.2°C (28°F). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is calculated to be 30°C (86°F).

The average relative humidity in December in Arți, Romania, is 80%.

In Arți, Romania, in December, during 7.4 rainfall days, 16mm (0.63") of precipitation is typically accumulated.

In Arți, Romania, in December, during 5.4 snowfall days, 40mm (1.57") of snow is typically accumulated.

December has the shortest days of the year in Arți, Romania, with an average of 8h and 42min of daylight.

In December, the average day length in Arți is 8h and 45min.

In December, on the first day of the month, sunrise is at 07:46 and sunset at 16:43. On the last day of the month, in Arți, sunrise is at 08:06 and sunset at 16:51 EET.

The average sunshine duration in December is 6h.

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

In Arți, Romania, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Arți, Romania

  • Average high temperature in December: 3.5°C

The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (1.5°C).

  • Average low temperature in December: -2.2°C

The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).

Average pressure in December
Arți, Romania

  • Average pressure in December: 1020.5mbar

The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).

Average wind speed in December
Arți, Romania

  • Average wind speed in December: 6.5km/h

The windiest month (with the highest average wind speed) is March (7.7km/h).
The calmest month (with the lowest average wind speed) is August (5km/h).

Average humidity in December
Arți, Romania

  • Average humidity in December: 80%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (60%).

Average rainfall in December
Arți, Romania

  • Average rainfall in December: 16mm

The wettest month (with the highest rainfall) is June (58mm).
The driest months (with the least rainfall) are January and September (13mm).

Average rainfall days in December
Arți, Romania

  • Average rainfall days in December: 7.4 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (7.2 days).

Average snowfall in December
Arți, Romania

  • Average snowfall in December: 40mm

The month with the highest snowfall is February (42mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Arți, Romania

  • Average snowfall days in December: 5.4 days

The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Arți, Romania

  • Average daylight in December: 8h and 42min

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 0min

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

Average sunshine days in December
Arți, Romania

  • Average sunshine days in December: 18.9 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is May (8.4 days).

Average UV index in December
Arți, Romania

  • Average UV index in December: 2

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

Average cloud cover in December
Arți, Romania

  • Average cloud cover in December: 39

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in December
Arți, Romania

  • Average visibility in December: 9km

The months with the highest visibility are August, September and October (10km).
The month with the lowest visibility is January (8km).