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
The onset of December brings a small change in high-temperatures, falling from a chilly 9.4°C (48.9°F) in November to a wintry 2.6°C (36.7°F). The average temperature in Valea Siliștei during December nights dips to a freezing cold -2.6°C (27.3°F).Humidity
The average relative humidity in December in Valea Siliștei is 83%.Rainfall
In December, the rain falls for 6.4 days. Throughout December, 28mm (1.1") of precipitation is accumulated. In Valea Siliștei, during the entire year, the rain falls for 127.9 days and collects up to 396mm (15.59") of precipitation.Snowfall
Months with snowfall in Valea Siliștei, Romania, are January through April, November and December. In Valea Siliștei, during December, snow falls for 6.5 days and regularly aggregates up to 72mm (2.83") of snow. Throughout the year, there are 32 snowfall days, and 326mm (12.83") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 36min of daylight.On the first day of December in Valea Siliștei, sunrise is at 07:33 and sunset at 16:22. On the last day of the month, sunrise is at 07:53 and sunset at 16:30 EET.
Sunshine
In Valea Siliștei, the average sunshine in December is 4.8h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Valea Siliștei. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In December, an average UV index of 2 transforms into the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is it in Valea Siliștei in December?
What is the average humidity in December in Valea Siliștei?
How many days does it rain in December in Valea Siliștei?
How much does it snow in Valea Siliștei in December?
What is the month with the shortest days in Valea Siliștei?
What is the average length of the day in December in Valea Siliștei?
What time are sunrise and sunset in December in Valea Siliștei?
How many hours of sunshine does Valea Siliștei have in December?
When is the lowest UV index in Valea Siliștei?
What is the UV index intensity in December in Valea Siliștei?
Average temperature in December
Valea Siliștei, Romania
- Average high temperature in December: 2.6°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -2.6°C
The month with the highest average low temperature is July (16.1°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).
Average pressure in December
Valea Siliștei, Romania
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is October (1020mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).
Average wind speed in December
Valea Siliștei, Romania
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is March (14.2km/h).
The calmest month (with the lowest average wind speed) is July (10.7km/h).
Average humidity in December
Valea Siliștei, Romania
- Average humidity in December: 83%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (54%).
Average rainfall in December
Valea Siliștei, Romania
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is August (15mm).
Average rainfall days in December
Valea Siliștei, Romania
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is December (6.4 days).
Average snowfall in December
Valea Siliștei, Romania
- Average snowfall in December: 72mm
The month with the highest snowfall is January (116mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Valea Siliștei, Romania
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (10.8 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
Valea Siliștei, Romania
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in December
Valea Siliștei, Romania
- Average sunshine days in December: 17.9 days
The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in December
Valea Siliștei, 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
Valea Siliștei, Romania
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Valea Siliștei, 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).
Valea Siliștei, Romania
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