December weather forecast
Colţu, Romania

December

Weather in December

The first month of the winter, December, is still a cold month in Colţu, Romania, with an average temperature ranging between min -1.2°C (29.8°F) and max 4.6°C (40.3°F).

Temperature

Colţu in December demonstrates a small temperature transition, adjusting from an average high of a fresh 10.5°C (50.9°F) in November to an icy 4.6°C (40.3°F). In the month of December, the average low-temperature in Colţu, Romania, usually rests at a subzero cold -1.2°C (29.8°F).

Humidity

In December, the average relative humidity is 78%.

Rainfall

In December, in Colţu, the rain falls for 7.5 days. Throughout December, 36mm (1.42") of precipitation is accumulated. Throughout the year, there are 128.2 rainfall days, and 442mm (17.4") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Colţu, during December, snow falls for 4.8 days and regularly aggregates up to 55mm (2.17") of snow. In Colţu, Romania, during the entire year, snow falls for 26.8 days and aggregates up to 366mm (14.41") of snow.

Daylight

With an average of 8h and 54min of daylight, December has the shortest days of the year in Colţu.
On the first day of the month, sunrise is at 07:36 and sunset at 16:41. On the last day of December, sunrise is at 07:56 and sunset at 16:50 EET.

Sunshine

The average sunshine in December is 6h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Colţu. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.

Frequently asked questions

Is it cold in Colţu during December?
In December, in Colţu, the average high-temperature is 4.6°C (40.3°F), and the average low-temperature is -1.2°C (29.8°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is computed to be 31°C (87.8°F).
What is the average humidity in December in Colţu?
In Colţu, the average relative humidity in December is 78%.
How many days does it rain in December in Colţu?
In Colţu, during December, the rain falls for 7.5 days and regularly aggregates up to 36mm (1.42") of precipitation.
How many days does it snow in December in Colţu?
In Colţu, in December, during 4.8 snowfall days, 55mm (2.17") of snow is typically accumulated.
What is the month with the shortest days in Colţu?
December has the shortest days of the year, with an average of 8h and 54min of daylight.
How many hours of daylight does Colţu have in December?
The average day length in December in Colţu, Romania, is 8h and 54min.
When are sunrise and sunset in December in Colţu?
On the first day of December in Colţu, sunrise is at 07:36 and sunset at 16:41. On the last day of the month, sunrise is at 07:56 and sunset at 16:50 EET.
How long on average sun shines in December in Colţu?
In Colţu, Romania, the average sunshine duration in December is 6h.
What is the month with the lowest UV index in Colţu?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
How high is the UV index in December in Colţu?
In Colţu, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from 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
Colţu, Romania
  • Average high temperature in December: 4.6°C

The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (2.4°C).

  • Average low temperature in December: -1.2°C

The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).

Average pressure in December
Colţu, 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 (1013.4mbar).

Average wind speed in December
Colţu, Romania
  • Average wind speed in December: 7.6km/h

The windiest month (with the highest average wind speed) is April (9.9km/h).
The calmest months (with the lowest average wind speed) are November and December (7.6km/h).

Average humidity in December
Colţu, Romania
  • Average humidity in December: 78%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (52%).

Average rainfall in December
Colţu, Romania
  • Average rainfall in December: 36mm

The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is September (13mm).

Average rainfall days in December
Colţu, Romania
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is September (5.1 days).

Average snowfall in December
Colţu, Romania
  • Average snowfall in December: 55mm

The month with the highest snowfall is January (124mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Colţu, Romania
  • Average snowfall days in December: 4.8 days

The month with the highest number of snowfall days is January (8.7 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
Colţu, 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: 6h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

Average sunshine days in December
Colţu, Romania
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is September (24.1 days).
The month with the least sunshine days is May (10.6 days).

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

The months with the highest UV index are June, 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
Colţu, Romania
  • Average cloud cover in December: 37

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in December
Colţu, 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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