December weather forecastValeadeni, Romania

December

Weather in December

The first month of the winter, December, is still a cold month in Valeadeni, Romania, with an average temperature ranging between min -1.6°C (29.1°F) and max 3.9°C (39°F).

Temperature

Start of December brings a shift in the average high-temperature, falling from November's cool 11.1°C (52°F) to a wintry 3.9°C (39°F). In Valeadeni, the average low-temperature during the month of December is a subzero cold -1.6°C (29.1°F).

Humidity

In Valeadeni, the average relative humidity in December is 83%.

Rainfall

In December, the rain falls for 9.3 days. Throughout December, 48mm (1.89") of precipitation is accumulated. Throughout the year, there are 138.3 rainfall days, and 497mm (19.57") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Valeadeni, in December, snow falls for 7.3 days, with typically accumulated 173mm (6.81") of snow. In Valeadeni, during the entire year, snow falls for 31.1 days and aggregates up to 561mm (22.09") of snow.

Daylight

With an average of 8h and 48min of daylight, December has the shortest days of the year.
On the first day of December in Valeadeni, sunrise is at 07:51 and sunset at 16:50. On the last day of the month, sunrise is at 08:11 and sunset at 16:58 EET.

Sunshine

In December, the average sunshine in Valeadeni is 5.1h.

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 minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 2 in December transforms into this advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.

Frequently asked questions

In December, the average high-temperature and low-temperature are 3.9°C (39°F) and -1.6°C (29.1°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 30°C (86°F).

In December, the average relative humidity in Valeadeni is 83%.

In Valeadeni, Romania, in December, it is raining for 9.3 days, with typically 48mm (1.89") of accumulated precipitation.

In Valeadeni, Romania, in December, during 7.3 snowfall days, 173mm (6.81") of snow is typically accumulated.

With an average of 8h and 48min of daylight, December has the shortest days of the year in Valeadeni.

In Valeadeni, Romania, the average day length in December is 8h and 47min.

On the first day of December, sunrise is at 07:51 and sunset at 16:50. On the last day of the month, sunrise is at 08:11 and sunset at 16:58 EET.

In Valeadeni, Romania, the average sunshine duration in December is 5.1h.

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

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Valeadeni, Romania

  • Average high temperature in December: 3.9°C

The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (2.4°C).

  • Average low temperature in December: -1.6°C

The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).

Average pressure in December
Valeadeni, Romania

  • Average pressure in December: 1020.8mbar

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

Average wind speed in December
Valeadeni, Romania

  • Average wind speed in December: 7.5km/h

The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest months (with the lowest average wind speed) are June, July and August (7km/h).

Average humidity in December
Valeadeni, Romania

  • Average humidity in December: 83%

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

Average rainfall in December
Valeadeni, Romania

  • Average rainfall in December: 48mm

The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is September (16mm).

Average rainfall days in December
Valeadeni, Romania

  • Average rainfall days in December: 9.3 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is August (6.8 days).

Average snowfall in December
Valeadeni, Romania

  • Average snowfall in December: 173mm

The month with the highest snowfall is January (195mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Valeadeni, Romania

  • Average snowfall days in December: 7.3 days

The month with the highest number of snowfall days is January (10 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
Valeadeni, Romania

  • Average daylight in December: 8h and 48min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 5h and 6min

The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in December
Valeadeni, Romania

  • Average sunshine days in December: 16.3 days

The month with the most sunshine days is August (23 days).
The month with the least sunshine days is May (9.5 days).

Average UV index in December
Valeadeni, 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
Valeadeni, Romania

  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in December
Valeadeni, Romania

  • Average visibility in December: 8km

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