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 onset of December is marked by a decrease in temperature, transitioning from a cool 12°C (53.6°F) in November to a frosty 6°C (42.8°F). Râmnicu de Sus observes a slightly reduced average nighttime temperature of 2.4°C (36.3°F) during December.Humidity
In December, the average relative humidity is 78%.Rainfall
In December, the rain falls for 10.2 days. Throughout December, 31mm (1.22") of precipitation is accumulated. In Râmnicu de Sus, during the entire year, the rain falls for 108.4 days and collects up to 282mm (11.1") of precipitation.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 2.5 snowfall days, it receives 13mm (0.51") of snow. In Râmnicu de Sus, during the entire year, snow falls for 14.5 days and aggregates up to 66mm (2.6") of snow.Daylight
The month with the shortest days in Râmnicu de Sus is December, with an average of 8h and 54min of daylight.On the first day of December, sunrise is at 07:23 and sunset at 16:27. On the last day of the month, sunrise is at 07:42 and sunset at 16:35 EET.
Sunshine
In December, the average sunshine is 5.1h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum UV index of 2 in December translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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?
When does it start to snow?
What is the month with the shortest days?
How many hours of daylight does Râmnicu de Sus have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Râmnicu de Sus, Romania
- Average high temperature in December: 6°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in December: 2.4°C
The month with the highest average low temperature is August (20.5°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in December
Râmnicu de Sus, Romania
- Average pressure in December: 1019.6mbar
The month with the highest atmospheric pressure is November (1019.7mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in December
Râmnicu de Sus, Romania
- Average wind speed in December: 19.4km/h
The windiest month (with the highest average wind speed) is February (19.7km/h).
The calmest month (with the lowest average wind speed) is July (13.7km/h).
Average humidity in December
Râmnicu de Sus, Romania
- Average humidity in December: 78%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (57%).
Average rainfall in December
Râmnicu de Sus, Romania
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is June (33mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in December
Râmnicu de Sus, Romania
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is June (12.9 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in December
Râmnicu de Sus, Romania
- Average snowfall in December: 13mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Râmnicu de Sus, Romania
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Râmnicu de Sus, Romania
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in December
Râmnicu de Sus, Romania
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is February (14.9 days).
Average UV index in December
Râmnicu de Sus, 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 and December (UV index 2).
Average cloud cover in December
Râmnicu de Sus, Romania
- Average cloud cover in December: 44
The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Râmnicu de Sus, Romania
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
