December weather forecastVadastra, Romania
December
Weather in December
December, the first month of the winter in Vadastra, is also a wintry month, with an average temperature fluctuating between -0.5°C (31.1°F) and 4.8°C (40.6°F).Temperature
Vadastra in December demonstrates a small temperature transition, adjusting from an average high of a fresh 11.5°C (52.7°F) in November to a cold 4.8°C (40.6°F). During December, the average low-temperature is a subzero cold -0.5°C (31.1°F).Humidity
The average relative humidity in December is 79%.Rainfall
In Vadastra, during December, the rain falls for 7 days and regularly aggregates up to 17mm (0.67") of precipitation. In Vadastra, Romania, during the entire year, the rain falls for 132 days and collects up to 364mm (14.33") of precipitation.Snowfall
January through April, November and December are months with snowfall. In December, it is snowing for 4.2 days. Throughout December, 33mm (1.3") of snow is accumulated. In Vadastra, during the entire year, snow falls for 20.3 days and aggregates up to 226mm (8.9") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 0min of daylight.On the first day of December in Vadastra, sunrise is at 07:37 and sunset at 16:46. On the last day of the month, sunrise is at 07:56 and sunset at 16:54 EET.
Sunshine
In December, the average sunshine is 5.6h.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 minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during December leads to these instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Vadastra, Romania
- Average high temperature in December: 4.8°C
The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -0.5°C
The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in December
Vadastra, Romania
- Average pressure in December: 1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The months with the lowest atmospheric pressure are June and July (1013.5mbar).
Average wind speed in December
Vadastra, Romania
- Average wind speed in December: 11.9km/h
The windiest month (with the highest average wind speed) is March (13.4km/h).
The calmest months (with the lowest average wind speed) are July and August (9.4km/h).
Average humidity in December
Vadastra, 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
Vadastra, Romania
- Average rainfall in December: 17mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in December
Vadastra, Romania
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is December (7 days).
Average snowfall in December
Vadastra, Romania
- Average snowfall in December: 33mm
The month with the highest snowfall is February (68mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Vadastra, Romania
- Average snowfall days in December: 4.2 days
The months with the highest number of snowfall days are January and February (6.4 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
Vadastra, Romania
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Vadastra, Romania
- Average sunshine days in December: 20 days
The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in December
Vadastra, 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
Vadastra, Romania
- Average cloud cover in December: 42
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Vadastra, 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).
