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
December
Weather in December
Temperature
The shift from November to December involves a decrease in the average high-temperature, from a cool 11.3°C (52.3°F) to an icy 5.4°C (41.7°F). The nighttime temperature in Valea Anilor, during December, averages of -0.3°C (31.5°F).Humidity
In Valea Anilor, the average relative humidity in December is 79%.Rainfall
In December, in Valea Anilor, the rain falls for 7 days. Throughout December, 19mm (0.75") of precipitation is accumulated. In Valea Anilor, during the entire year, the rain falls for 117.1 days and collects up to 354mm (13.94") of precipitation.Snowfall
January through April, November and December are months with snowfall in Valea Anilor. In Valea Anilor, Romania, in December, snow falls for 3.5 days, with typically accumulated 45mm (1.77") of snow. In Valea Anilor, Romania, during the entire year, snow falls for 17.9 days and aggregates up to 297mm (11.69") of snow.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Valea Anilor.On the first day of the month, sunrise is at 07:44 and sunset at 16:50. On the last day of December, in Valea Anilor, sunrise is at 08:04 and sunset at 16:58 EET.
Sunshine
In December, the average sunshine is 5.8h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Valea Anilor. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Valea Anilor in December?
What is the average humidity in December in Valea Anilor?
How much does it rain in Valea Anilor in December?
How many days does it snow in December in Valea Anilor?
What is the month with the shortest days in Valea Anilor?
How many hours of daylight does Valea Anilor have in December?
What time are sunrise and sunset in December in Valea Anilor?
How many hours of sunshine does Valea Anilor have in December?
What are the months with the lowest UV index in Valea Anilor?
How high is the UV index in December in Valea Anilor?
Average temperature in December
Valea Anilor, Romania
- Average high temperature in December: 5.4°C
The warmest month (with the highest average high temperature) is August (31.5°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in December: -0.3°C
The month with the highest average low temperature is August (17.5°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in December
Valea Anilor, 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 (1013.8mbar).
Average wind speed in December
Valea Anilor, Romania
- Average wind speed in December: 10.3km/h
The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is November (8.6km/h).
Average humidity in December
Valea Anilor, Romania
- Average humidity in December: 79%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (50%).
Average rainfall in December
Valea Anilor, Romania
- Average rainfall in December: 19mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in December
Valea Anilor, Romania
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is May (15.5 days).
The months with the least rainy days are August and December (7 days).
Average snowfall in December
Valea Anilor, Romania
- Average snowfall in December: 45mm
The months with the highest snowfall are January and February (79mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Valea Anilor, Romania
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (6 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
Valea Anilor, 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 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 18min).
Average sunshine days in December
Valea Anilor, Romania
- Average sunshine days in December: 21.1 days
The months with the most sunshine days are August and September (21.4 days).
The month with the least sunshine days is May (13.3 days).
Average UV index in December
Valea Anilor, 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
Valea Anilor, Romania
- Average cloud cover in December: 40
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Valea Anilor, Romania
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
