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
Adunații-Copăceni's December weather features a mild decline in high-temperatures, reducing from a fresh 11.1°C (52°F) in November to an icy 4.6°C (40.3°F). A modest dip in temperatures to an average of -0.3°C (31.5°F) is observed throughout Adunații-Copăceni's December nights.Humidity
The average relative humidity in December in Adunații-Copăceni is 79%.Rainfall
In Adunații-Copăceni, during December, the rain falls for 8.1 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, in Adunații-Copăceni, there are 118.8 rainfall days, and 411mm (16.18") of precipitation is accumulated.Snowfall
Months with snowfall in Adunații-Copăceni, Romania, are January through April, November and December. In Adunații-Copăceni, in December, snow falls for 4.7 days, with typically accumulated 74mm (2.91") of snow. Throughout the year, in Adunații-Copăceni, there are 19.9 snowfall days, and 272mm (10.71") of snow is accumulated.Daylight
December has the shortest days of the year in Adunații-Copăceni, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 07:31 and sunset at 16:38. On the last day of December, in Adunații-Copăceni, Romania, sunrise is at 07:51 and sunset at 16:46 EET.
Sunshine
In Adunații-Copăceni, the average sunshine in December 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 low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
How cold is December in Adunații-Copăceni?
What is the average humidity in December in Adunații-Copăceni?
How many days does it rain in December in Adunații-Copăceni?
How much does it snow in Adunații-Copăceni in December?
What is the month with the shortest days in Adunații-Copăceni?
What is the average length of the day in December in Adunații-Copăceni?
When is the sunrise / sunset in December in Adunații-Copăceni?
How long on average sun shines in December in Adunații-Copăceni?
What is the month with the lowest UV index in Adunații-Copăceni?
How high is the UV index in December in Adunații-Copăceni?
Average temperature in December
Adunații-Copăceni, Romania
- Average high temperature in December: 4.6°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in December: -0.3°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in December
Adunații-Copăceni, Romania
- Average pressure in December: 1020.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The months with the lowest atmospheric pressure are June and July (1013.1mbar).
Average wind speed in December
Adunații-Copăceni, Romania
- Average wind speed in December: 11.5km/h
The windiest months (with the highest average wind speed) are February and March (12.8km/h).
The calmest month (with the lowest average wind speed) is July (8.7km/h).
Average humidity in December
Adunații-Copăceni, Romania
- Average humidity in December: 79%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (48%).
Average rainfall in December
Adunații-Copăceni, Romania
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days in December
Adunații-Copăceni, Romania
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is June (15.1 days).
The months with the least rainy days are January and September (6.2 days).
Average snowfall in December
Adunații-Copăceni, Romania
- Average snowfall in December: 74mm
The month with the highest snowfall is January (98mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Adunații-Copăceni, Romania
- Average snowfall days in December: 4.7 days
The month with the highest number of snowfall days is January (6.8 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
Adunații-Copăceni, 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 1min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in December
Adunații-Copăceni, Romania
- Average sunshine days in December: 19.1 days
The month with the most sunshine days is September (22.3 days).
The month with the least sunshine days is June (13.7 days).
Average UV index in December
Adunații-Copăceni, 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
Adunații-Copăceni, Romania
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Adunații-Copăceni, Romania
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Adunații-Copăceni, Romania
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