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
December involves a decrease in temperature, down from a frosty 9.1°C (48.4°F) in November to a cold 1.8°C (35.2°F). Recording a slight drop from the daily maximum, Adalin notes an average low temperature of -3.1°C (26.4°F) in the month of December.Humidity
The average relative humidity in December is 84%.Rainfall
In Adalin, during December, the rain falls for 10.3 days and regularly aggregates up to 34mm (1.34") of precipitation. In Adalin, during the entire year, the rain falls for 180.1 days and collects up to 594mm (23.39") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Adalin, in December, during 9.5 snowfall days, 111mm (4.37") of snow is typically accumulated. Throughout the year, there are 40.9 snowfall days, and 447mm (17.6") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 07:51 and sunset at 16:39. On the last day of December, in Adalin, sunrise is at 08:11 and sunset at 16:46 EET.
Sunshine
In December, the average sunshine is 5.4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 2 suggests these recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. To protect against the Sun's most potent rays, avoid direct exposure around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Adalin have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Adalin, Romania
- Average high temperature in December: 1.8°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (-0.1°C).
- Average low temperature in December: -3.1°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).
Average pressure in December
Adalin, Romania
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The months with the lowest atmospheric pressure are May and June (1014mbar).
Average wind speed in December
Adalin, Romania
- Average wind speed in December: 6.4km/h
The windiest month (with the highest average wind speed) is March (8.4km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in December
Adalin, Romania
- Average humidity in December: 84%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Adalin, Romania
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is June (106mm).
The driest month (with the least rainfall) is November (28mm).
Average rainfall days in December
Adalin, Romania
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is May (24.5 days).
The month with the least rainy days is December (10.3 days).
Average snowfall in December
Adalin, Romania
- Average snowfall in December: 111mm
The month with the highest snowfall is January (123mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Adalin, Romania
- Average snowfall days in December: 9.5 days
The month with the highest number of snowfall days is January (12.8 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
Adalin, 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: 5h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
Adalin, Romania
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is May (5 days).
Average UV index in December
Adalin, Romania
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Adalin, Romania
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Adalin, Romania
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
