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 commencement of December involves a temperature shift, with the average high-temperature dropping from a cool 10.6°C (51.1°F) in November to an icy 4.9°C (40.8°F). Valea lui Dan, in December, witnesses an average low-temperature of -0.9°C (30.4°F).Humidity
In December, the average relative humidity in Valea lui Dan, Romania, is 76%.Rainfall
In Valea lui Dan, in December, during 5.5 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, there are 105.4 rainfall days, and 345mm (13.58") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Valea lui Dan, Romania, in December, during 4 snowfall days, 51mm (2.01") of snow is typically accumulated. Throughout the year, there are 19.7 snowfall days, and 227mm (8.94") of snow is accumulated.Daylight
December has the shortest days of the year in Valea lui Dan, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 07:36 and sunset at 16:37. On the last day of December, sunrise is at 07:56 and sunset at 16:45 EET.
Sunshine
In December, the average sunshine is 5.9h.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 of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 2 suggests these recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. 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
Is December cold in Valea lui Dan?
What is the average humidity in December in Valea lui Dan?
How much does it rain in Valea lui Dan in December?
How many days does it snow in December in Valea lui Dan?
What is the month with the shortest days in Valea lui Dan?
What is the average length of the day in December in Valea lui Dan?
When are sunrise and sunset in December in Valea lui Dan?
How many hours of sunshine does Valea lui Dan have in December?
What are the months with the lowest UV index in Valea lui Dan?
What is the UV index intensity in December in Valea lui Dan?
Average temperature in December
Valea lui Dan, Romania
- Average high temperature in December: 4.9°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -0.9°C
The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in December
Valea lui Dan, Romania
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is June (1013.4mbar).
Average wind speed in December
Valea lui Dan, Romania
- Average wind speed in December: 7.5km/h
The windiest month (with the highest average wind speed) is April (9.8km/h).
The calmest month (with the lowest average wind speed) is December (7.5km/h).
Average humidity in December
Valea lui Dan, Romania
- Average humidity in December: 76%
The months with the highest relative humidity are January and February (80%).
The month with the lowest relative humidity is August (52%).
Average rainfall in December
Valea lui Dan, Romania
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is May (54mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in December
Valea lui Dan, Romania
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in December
Valea lui Dan, Romania
- Average snowfall in December: 51mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Valea lui Dan, Romania
- Average snowfall days in December: 4 days
The month with the highest number of snowfall days is February (6.1 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 lui Dan, 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 month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in December
Valea lui Dan, Romania
- Average sunshine days in December: 22.5 days
The month with the most sunshine days is September (23.9 days).
The month with the least sunshine days is June (14.9 days).
Average UV index in December
Valea lui Dan, Romania
- Average UV index in December: 2
The months with the highest UV index are 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 lui Dan, Romania
- Average cloud cover in December: 37
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Valea lui Dan, Romania
- Average visibility in December: 9km
The months with the highest visibility are April, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
