December weather forecast
Cârstovani, Romania

December

Weather in December

The first month of the winter, December, is also a wintry month in Cârstovani, Romania, with an average temperature varying between 4.5°C (40.1°F) and -0.5°C (31.1°F).

Temperature

Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a fresh 11.2°C (52.2°F) to a wintry 4.5°C (40.1°F). Cârstovani maintains a consistent average nighttime low-temperature of -0.5°C (31.1°F) throughout December.

Humidity

In December, the average relative humidity in Cârstovani is 79%.

Rainfall

In December, in Cârstovani, the rain falls for 6.7 days. Throughout December, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Cârstovani, Romania, there are 131 rainfall days, and 471mm (18.54") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Cârstovani. In December, in Cârstovani, it is snowing for 4.7 days. Throughout December, 60mm (2.36") of snow is accumulated. Throughout the year, in Cârstovani, Romania, there are 23.6 snowfall days, and 385mm (15.16") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 8h and 54min of daylight.
On the first day of December in Cârstovani, sunrise is at 07:41 and sunset at 16:47. On the last day of the month, sunrise is at 08:01 and sunset at 16:56 EET.

Sunshine

In December, the average sunshine is 5.5h.

UV index

The months with the lowest UV index in Cârstovani are January, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 2 in December transforms into this advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.

Frequently asked questions

How cold does it get in Cârstovani in December?
Cârstovani in December has an average high-temperature of 4.5°C (40.1°F) and an average low-temperature of -0.5°C (31.1°F). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is calculated to be 32°C (89.6°F).
What is the average humidity in December in Cârstovani?
In Cârstovani, the average relative humidity in December is 79%.
How much does it rain in Cârstovani in December?
In Cârstovani, Romania, during December, the rain falls for 6.7 days and regularly aggregates up to 25mm (0.98") of precipitation.
How much does it snow in Cârstovani in December?
In Cârstovani, Romania, in December, during 4.7 snowfall days, 60mm (2.36") of snow is typically accumulated.
What is the month with the shortest days in Cârstovani?
The month with the shortest days in Cârstovani is December, with an average of 8h and 54min of daylight.
What is the average length of the day in December in Cârstovani?
In Cârstovani, the average day length in December is 8h and 55min.
When are sunrise and sunset in December in Cârstovani?
On the first day of December in Cârstovani, Romania, sunrise is at 07:41 and sunset at 16:47. On the last day of the month, sunrise is at 08:01 and sunset at 16:56 EET.
How long on average sun shines in December in Cârstovani?
In December, the average sunshine duration is 5.5h.
What is the month with the lowest UV index in Cârstovani?
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2.
What is the UV index reading in December in Cârstovani?
The average daily maximum UV index in December in Cârstovani is 2. A UV Index estimate of 2, and below, represents a minimal 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
Cârstovani, Romania
  • Average high temperature in December: 4.5°C

The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (2.3°C).

  • Average low temperature in December: -0.5°C

The month with the highest average low temperature is August (18.4°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).

Average pressure in December
Cârstovani, Romania
  • Average pressure in December: 1020.8mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The months with the lowest atmospheric pressure are June and July (1013.6mbar).

Average wind speed in December
Cârstovani, Romania
  • Average wind speed in December: 11.3km/h

The windiest month (with the highest average wind speed) is March (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).

Average humidity in December
Cârstovani, Romania
  • Average humidity in December: 79%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (50%).

Average rainfall in December
Cârstovani, Romania
  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is May (70mm).
The driest month (with the least rainfall) is September (21mm).

Average rainfall days in December
Cârstovani, Romania
  • Average rainfall days in December: 6.7 days

The month with the highest number of rainy days is May (17.3 days).
The months with the least rainy days are January and December (6.7 days).

Average snowfall in December
Cârstovani, Romania
  • Average snowfall in December: 60mm

The month with the highest snowfall is January (108mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Cârstovani, Romania
  • Average snowfall days in December: 4.7 days

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Cârstovani, Romania
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in December: 5h and 3min

The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).

Average sunshine days in December
Cârstovani, Romania
  • Average sunshine days in December: 20.4 days

The month with the most sunshine days is September (20.7 days).
The month with the least sunshine days is June (10.2 days).

Average UV index in December
Cârstovani, Romania
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in December
Cârstovani, Romania
  • Average cloud cover in December: 42

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in December
Cârstovani, Romania
  • Average visibility in December: 9km

The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).

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