December weather forecastJiul, Romania
December
Weather in December
December, the first month of the winter in Jiul, is still a cold month, with temperature in the range of an average low of -0.5°C (31.1°F) and an average high of 4.5°C (40.1°F).Temperature
With December's onset, the weather shows a temperature decrease, transitioning from a cool 11.2°C (52.2°F) in November to a wintry 4.5°C (40.1°F). Recording a slight decline in temperature during the nights, Jiul's December temperatures average at a subzero cold -0.5°C (31.1°F).Humidity
In December, the average relative humidity is 79%.Rainfall
In Jiul, during December, the rain falls for 6.7 days and regularly aggregates up to 25mm (0.98") of precipitation. In Jiul, during the entire year, the rain falls for 131 days and collects up to 471mm (18.54") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Jiul, in December, snow falls for 4.7 days, with typically accumulated 60mm (2.36") of snow. In Jiul, Romania, during the entire year, snow falls for 23.6 days and aggregates up to 385mm (15.16") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 07:40 and sunset at 16:47. On the last day of December, sunrise is at 08:00 and sunset at 16:55 EET.
Sunshine
In December, the average sunshine in Jiul is 5.5h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Jiul, 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
Jiul, 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
Jiul, 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
Jiul, 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
Jiul, 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
Jiul, 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
Jiul, 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
Jiul, 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
Jiul, Romania
- Average daylight in December: 8h and 54min
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 30min
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
Jiul, 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
Jiul, 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
Jiul, 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
Jiul, 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).
