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 average high-temperature decreases from a fresh 11°C (51.8°F) in November to a wintry 3.5°C (38.3°F). During December, the average low-temperature is a freezing cold -2.2°C (28°F).Humidity
In December, the average relative humidity is 80%.Rainfall
In December, the rain falls for 7.4 days. Throughout December, 16mm (0.63") of precipitation is accumulated. In Geoagiu de Sus, during the entire year, the rain falls for 131 days and collects up to 304mm (11.97") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In December, in Geoagiu de Sus, it is snowing for 5.4 days. Throughout December, 40mm (1.57") of snow is accumulated. Throughout the year, there are 20.1 snowfall days, and 168mm (6.61") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 07:48 and sunset at 16:41. On the last day of December, sunrise is at 08:08 and sunset at 16:49 EET.
Sunshine
The average sunshine in December is 6h.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 estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. To protect against the Sun's most potent rays, avoid direct exposure around midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold during December?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Geoagiu de Sus have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Geoagiu de Sus have in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Geoagiu de Sus, Romania
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (1.5°C).
- Average low temperature in December: -2.2°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).
Average pressure in December
Geoagiu de Sus, Romania
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).
Average wind speed in December
Geoagiu de Sus, Romania
- Average wind speed in December: 6.5km/h
The windiest month (with the highest average wind speed) is March (7.7km/h).
The calmest month (with the lowest average wind speed) is August (5km/h).
Average humidity in December
Geoagiu de Sus, Romania
- Average humidity in December: 80%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (60%).
Average rainfall in December
Geoagiu de Sus, Romania
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is June (58mm).
The driest months (with the least rainfall) are January and September (13mm).
Average rainfall days in December
Geoagiu de Sus, Romania
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in December
Geoagiu de Sus, Romania
- Average snowfall in December: 40mm
The month with the highest snowfall is February (42mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Geoagiu de Sus, Romania
- Average snowfall days in December: 5.4 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Geoagiu de Sus, Romania
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in December
Geoagiu de Sus, Romania
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in December
Geoagiu de Sus, 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
Geoagiu de Sus, Romania
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Geoagiu de Sus, Romania
- Average visibility in December: 9km
The months with the highest visibility are August, September and October (10km).
The month with the lowest visibility is January (8km).
