December weather forecast
Vlahii, Romania

December

Weather in December

December, the first month of the winter in Vlahii, is also an icy month, with an average temperature ranging between min -0.3°C (31.5°F) and max 5.5°C (41.9°F).

Temperature

Onset of December witnesses a reduction in the average high-temperature, falling from a fresh 12.5°C (54.5°F) in November to an icy 5.5°C (41.9°F). Vlahii's average low-temperature during December nights is observed to be a freezing cold -0.3°C (31.5°F).

Humidity

The average relative humidity in December is 79%.

Rainfall

In Vlahii, in December, it is raining for 9.4 days, with typically 32mm (1.26") of accumulated precipitation. In Vlahii, during the entire year, the rain falls for 120.7 days and collects up to 336mm (13.23") of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In December, it is snowing for 3.8 days. Throughout December, 33mm (1.3") of snow is accumulated. In Vlahii, during the entire year, snow falls for 18.3 days and aggregates up to 133mm (5.24") of snow.

Daylight

The month with the shortest days in Vlahii is December, with an average of 8h and 54min of daylight.
On the first day of December in Vlahii, Romania, sunrise is at 07:24 and sunset at 16:31. On the last day of the month, sunrise is at 07:43 and sunset at 16:39 EET.

Sunshine

In Vlahii, the average sunshine in December is 5.3h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 2 in December leads to these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.

Frequently asked questions

Is it cold in Vlahii during December?
The average high-temperature, in December, in Vlahii, is 5.5°C (41.9°F), while the average low-temperature is -0.3°C (31.5°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 33°C (91.4°F).
What is the average humidity in December in Vlahii?
In Vlahii, the average relative humidity in December is 79%.
How much does it rain in Vlahii in December?
In Vlahii, during December, the rain falls for 9.4 days and regularly aggregates up to 32mm (1.26") of precipitation.
How much does it snow in Vlahii in December?
In December, in Vlahii, it is snowing for 3.8 days. Throughout December, 33mm (1.3") of snow is accumulated.
What is the month with the shortest days in Vlahii?
With an average of 8h and 54min of daylight, December has the shortest days of the year in Vlahii.
How many hours of daylight does Vlahii have in December?
In Vlahii, Romania, the average day length in December is 8h and 56min.
What time are sunrise and sunset in December in Vlahii?
In December, on the first day of the month, sunrise is at 07:24 and sunset at 16:31. On the last day of the month, in Vlahii, Romania, sunrise is at 07:43 and sunset at 16:39 EET.
How many hours of sunshine does Vlahii have in December?
In December, the average sunshine duration is 5.3h.
When is the lowest UV index in Vlahii?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Vlahii.
How high is the UV index in December in Vlahii?
In Vlahii, Romania, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's 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
Vlahii, Romania
  • Average high temperature in December: 5.5°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 (2.7°C).

  • Average low temperature in December: -0.3°C

The month with the highest average low temperature is August (18.1°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).

Average pressure in December
Vlahii, Romania
  • Average pressure in December: 1020mbar

The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).

Average wind speed in December
Vlahii, Romania
  • Average wind speed in December: 14km/h

The windiest month (with the highest average wind speed) is February (15.2km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).

Average humidity in December
Vlahii, 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 (51%).

Average rainfall in December
Vlahii, Romania
  • Average rainfall in December: 32mm

The wettest month (with the highest rainfall) is June (48mm).
The driest month (with the least rainfall) is August (14mm).

Average rainfall days in December
Vlahii, Romania
  • Average rainfall days in December: 9.4 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is August (4.9 days).

Average snowfall in December
Vlahii, Romania
  • Average snowfall in December: 33mm

The month with the highest snowfall is January (44mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Vlahii, Romania
  • Average snowfall days in December: 3.8 days

The month with the highest number of snowfall days is January (6.3 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
Vlahii, 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 2min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in December
Vlahii, Romania
  • Average sunshine days in December: 18 days

The month with the most sunshine days is August (24 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in December
Vlahii, 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, February, November and December (UV index 2).

Average cloud cover in December
Vlahii, Romania
  • Average cloud cover in December: 44

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 16).

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

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

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