December weather forecastMlăceni, Romania

December

Weather in December

The first month of the winter, December, is also an icy month in Mlăceni, Romania, with an average temperature ranging between min -2.5°C (27.5°F) and max 4.1°C (39.4°F).

Temperature

December's arrival correlates with a reduction in the average high-temperature, down from a frosty 9.9°C (49.8°F) in November to a wintry 4.1°C (39.4°F). An average minimum temperature of -2.5°C (27.5°F) is recorded in Mlăceni during the month of December.

Humidity

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

Rainfall

In Mlăceni, during December, the rain falls for 10.3 days and regularly aggregates up to 35mm (1.38") of precipitation. In Mlăceni, during the entire year, the rain falls for 178.5 days and collects up to 569mm (22.4") of precipitation.

Snowfall

January through April, November and December are months with snowfall in Mlăceni, Romania. In December, it is snowing for 5.8 days. Throughout December, 50mm (1.97") of snow is accumulated. Throughout the year, in Mlăceni, there are 29 snowfall days, and 356mm (14.02") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 8h and 48min of daylight.
On the first day of the month, sunrise is at 07:41 and sunset at 16:40. On the last day of December, sunrise is at 08:01 and sunset at 16:49 EET.

Sunshine

The average sunshine in December in Mlăceni, Romania, is 6h.

UV index

The months with the lowest UV index in Mlăceni are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

The high-temperature, in December, in Mlăceni, is 4.1°C (39.4°F), while the low-temperature averages to -2.5°C (27.5°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is estimated at 29°C (84.2°F).

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

In Mlăceni, during December, the rain falls for 10.3 days and regularly aggregates up to 35mm (1.38") of precipitation.

In Mlăceni, Romania, during December, snow falls for 5.8 days and regularly aggregates up to 50mm (1.97") of snow.

December has the shortest days of the year in Mlăceni, Romania, with an average of 8h and 48min of daylight.

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

In December, on the first day of the month, sunrise is at 07:41 and sunset at 16:40. On the last day of the month, sunrise is at 08:01 and sunset at 16:49 EET.

In Mlăceni, Romania, the average sunshine duration in December is 6h.

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

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

  • Average high temperature in December: 4.1°C

The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (2°C).

  • Average low temperature in December: -2.5°C

The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is January (-5°C).

Average pressure in December
Mlăceni, 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 (1013.6mbar).

Average wind speed in December
Mlăceni, Romania

  • Average wind speed in December: 6km/h

The windiest month (with the highest average wind speed) is April (7.9km/h).
The calmest month (with the lowest average wind speed) is November (5.8km/h).

Average humidity in December
Mlăceni, Romania

  • Average humidity in December: 79%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is August (58%).

Average rainfall in December
Mlăceni, Romania

  • Average rainfall in December: 35mm

The wettest month (with the highest rainfall) is June (92mm).
The driest month (with the least rainfall) is September (25mm).

Average rainfall days in December
Mlăceni, Romania

  • Average rainfall days in December: 10.3 days

The month with the highest number of rainy days is May (23.9 days).
The month with the least rainy days is September (9.5 days).

Average snowfall in December
Mlăceni, Romania

  • Average snowfall in December: 50mm

The month with the highest snowfall is February (106mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Mlăceni, Romania

  • Average snowfall days in December: 5.8 days

The month with the highest number of snowfall days is January (8.8 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
Mlăceni, 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: 6h and 0min

The months with the most sunshine are July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

Average sunshine days in December
Mlăceni, Romania

  • Average sunshine days in December: 15.8 days

The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is May (4.3 days).

Average UV index in December
Mlăceni, 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
Mlăceni, Romania

  • Average cloud cover in December: 36

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in December
Mlăceni, Romania

  • Average visibility in December: 9km

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