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
In December, the meteorological conditions alter, with the average high-temperature shifting from a cool 11.2°C (52.2°F) in November to a wintry 4.5°C (40.1°F). Șimnicu de Sus notes an average temperature descent to a freezing cold -0.5°C (31.1°F) in December, a small shift from its daytime peak.Humidity
In December, the average relative humidity in Șimnicu de Sus is 79%.Rainfall
In Șimnicu de Sus, in December, during 6.7 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, in Șimnicu de Sus, there are 131 rainfall days, and 471mm (18.54") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Șimnicu de Sus. In Șimnicu de Sus, Romania, during December, snow falls for 4.7 days and regularly aggregates up to 60mm (2.36") of snow. Throughout the year, there are 23.6 snowfall days, and 385mm (15.16") of snow is accumulated.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year.On the first day of December in Șimnicu de Sus, sunrise is at 07:41 and sunset at 16:46. On the last day of the month, sunrise is at 08:00 and sunset at 16:55 EET.
Sunshine
In December, the average sunshine in Șimnicu de Sus is 5.5h.UV index
The months with the lowest UV index in Șimnicu de Sus, Romania, are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 2 in December transforms into the following instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Șimnicu de Sus?
What is the average humidity in December in Șimnicu de Sus?
How many days does it rain in December in Șimnicu de Sus?
How much does it snow in Șimnicu de Sus in December?
What is the month with the shortest days in Șimnicu de Sus?
How many hours of daylight does Șimnicu de Sus have in December?
When is the sunrise / sunset in December in Șimnicu de Sus?
How long on average sun shines in December in Șimnicu de Sus?
When is the lowest UV index in Șimnicu de Sus?
What is the UV index reading in December in Șimnicu de Sus?
Average temperature in December
Șimnicu de Sus, Romania
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is August (30.7°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 (18.4°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure in December
Șimnicu de Sus, Romania
- Average pressure in December: 1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The months with the lowest atmospheric pressure are June and July (1013.6mbar).
Average wind speed in December
Șimnicu de Sus, Romania
- Average wind speed in December: 11.3km/h
The windiest month (with the highest average wind speed) is March (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Șimnicu de Sus, 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
Șimnicu de Sus, Romania
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is May (70mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in December
Șimnicu de Sus, Romania
- Average rainfall days in December: 6.7 days
The month with the highest number of rainy days is May (17.3 days).
The months with the least rainy days are January and December (6.7 days).
Average snowfall in December
Șimnicu de Sus, Romania
- Average snowfall in December: 60mm
The month with the highest snowfall is January (108mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Șimnicu de Sus, Romania
- Average snowfall days in December: 4.7 days
The month with the highest number of snowfall days is January (7.5 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
Șimnicu 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 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).
Average sunshine days in December
Șimnicu de Sus, Romania
- Average sunshine days in December: 20.4 days
The month with the most sunshine days is September (20.7 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in December
Șimnicu 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, November and December (UV index 2).
Average cloud cover in December
Șimnicu de Sus, Romania
- Average cloud cover in December: 42
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Șimnicu de Sus, Romania
- Average visibility in December: 9km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
