Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December brings a decrease in the average high-temperature, shifting from a cool 11.1°C (52°F) in November to an icy 4°C (39.2°F). Throughout December, Sasca Montană records an average temperature of -1.6°C (29.1°F) at night.Humidity
The average relative humidity in December is 84%.Rainfall
In Sasca Montană, during December, the rain falls for 9.4 days and regularly aggregates up to 32mm (1.26") of precipitation. In Sasca Montană, during the entire year, the rain falls for 130.4 days and collects up to 395mm (15.55") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Sasca Montană, in December, snow falls for 6.5 days, with typically accumulated 101mm (3.98") of snow. Throughout the year, there are 28.4 snowfall days, and 343mm (13.5") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 07:51 and sunset at 16:53. On the last day of December, sunrise is at 08:10 and sunset at 17:01 EET.
Sunshine
In December, the average sunshine is 4.9h.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 estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the UV index of 2 transforms into the following advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days in Sasca Montană?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Sasca Montană, Romania
- Average high temperature in December: 4°C
The warmest month (with the highest average high temperature) is August (29°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 (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in December
Sasca Montană, Romania
- Average pressure in December: 1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).
Average wind speed in December
Sasca Montană, Romania
- Average wind speed in December: 8.3km/h
The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is July (8km/h).
Average humidity in December
Sasca Montană, Romania
- Average humidity in December: 84%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (58%).
Average rainfall in December
Sasca Montană, Romania
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in December
Sasca Montană, Romania
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is August (7.6 days).
Average snowfall in December
Sasca Montană, Romania
- Average snowfall in December: 101mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Sasca Montană, Romania
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (9.6 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
Sasca Montană, 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: 4h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in December
Sasca Montană, Romania
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is May (11.2 days).
Average UV index in December
Sasca Montană, 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
Sasca Montană, Romania
- Average cloud cover in December: 50
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
Sasca Montană, Romania
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).
Sasca Montană, Romania
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