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 arrival of December signals a shift in temperature, down from a fresh 10.9°C (51.6°F) in November to an icy 5°C (41°F). The nighttime temperature dips to a subzero cold -0.8°C (30.6°F) on average during December.Humidity
In Valea Fântânei, Romania, the average relative humidity in December is 77%.Rainfall
In December, in Valea Fântânei, the rain falls for 7.6 days. Throughout December, 28mm (1.1") of precipitation is accumulated. Throughout the year, in Valea Fântânei, there are 128.2 rainfall days, and 391mm (15.39") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Valea Fântânei, in December, snow falls for 4.5 days, with typically accumulated 48mm (1.89") of snow. In Valea Fântânei, during the entire year, snow falls for 18.3 days and aggregates up to 196mm (7.72") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 07:33 and sunset at 16:32. On the last day of December, sunrise is at 07:53 and sunset at 16:40 EET.
Sunshine
The average sunshine in December in Valea Fântânei is 5.8h.UV index
The months with the lowest UV index in Valea Fântânei 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 health risk from unsafe exposure to UV radiation for the ordinary person.Note: In December, a regular UV index of 2 translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Valea Fântânei?
What is the average humidity in December in Valea Fântânei?
How much does it rain in Valea Fântânei in December?
How many days does it snow in December in Valea Fântânei?
What is the month with the shortest days in Valea Fântânei?
How many hours of daylight does Valea Fântânei have in December?
When are sunrise and sunset in December in Valea Fântânei?
How many hours of sunshine does Valea Fântânei have in December?
What is the month with the lowest UV index in Valea Fântânei?
What is the UV index reading in December in Valea Fântânei?
Average temperature in December
Valea Fântânei, Romania
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in December: -0.8°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in December
Valea Fântânei, Romania
- Average pressure in December: 1020.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The months with the lowest atmospheric pressure are June and July (1013.1mbar).
Average wind speed in December
Valea Fântânei, Romania
- Average wind speed in December: 10.5km/h
The windiest month (with the highest average wind speed) is March (12.2km/h).
The calmest month (with the lowest average wind speed) is July (9.5km/h).
Average humidity in December
Valea Fântânei, Romania
- Average humidity in December: 77%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (49%).
Average rainfall in December
Valea Fântânei, Romania
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is June (64mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in December
Valea Fântânei, Romania
- Average rainfall days in December: 7.6 days
The month with the highest number of rainy days is June (18.1 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in December
Valea Fântânei, Romania
- Average snowfall in December: 48mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Valea Fântânei, Romania
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (5.4 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
Valea Fântânei, Romania
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 5h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in December
Valea Fântânei, Romania
- Average sunshine days in December: 19.8 days
The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in December
Valea Fântânei, 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 Fântânei, Romania
- Average cloud cover in December: 38
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Valea Fântânei, Romania
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
