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
Weather in December
Temperature
The average high-temperature drops in December, from November's fresh 12.3°C (54.1°F) to a wintry 5°C (41°F). In December, the temperature drops to an average of -0.4°C (31.3°F) at night.Humidity
In Greaca, the average relative humidity in December is 80%.Rainfall
In Greaca, during December, the rain falls for 7.8 days and regularly aggregates up to 25mm (0.98") of precipitation. Throughout the year, in Greaca, there are 116.9 rainfall days, and 355mm (13.98") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Greaca. The month with the most snowfall is December, when snow falls for 3.6 days and typically aggregates up to 64mm (2.52") of snow.Daylight
The month with the shortest days in Greaca is December, with an average of 8h and 54min of daylight.On the first day of December in Greaca, sunrise is at 07:30 and sunset at 16:37. On the last day of the month, sunrise is at 07:49 and sunset at 16:46 EET.
Sunshine
In Greaca, the average sunshine in December is 5.3h.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 estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
How cold is it in Greaca in December?
What is the average humidity in December in Greaca?
How many days does it rain in December in Greaca?
What is the snowiest month in Greaca?
How much does it snow in Greaca in December?
What is the month with the shortest days in Greaca?
How many hours of daylight does Greaca have in December?
When are sunrise and sunset in December in Greaca?
How long on average sun shines in December in Greaca?
What are the months with the lowest UV index in Greaca?
What is the UV index intensity in December in Greaca?
Average temperature in December
Greaca, Romania
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -0.4°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in December
Greaca, Romania
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in December
Greaca, Romania
- Average wind speed in December: 11.7km/h
The windiest month (with the highest average wind speed) is March (13.2km/h).
The calmest month (with the lowest average wind speed) is July (9.2km/h).
Average humidity in December
Greaca, 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 (50%).
Average rainfall in December
Greaca, Romania
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is June (50mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in December
Greaca, Romania
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in December
Greaca, Romania
- Average snowfall in December: 64mm
The month with the highest snowfall is December (64mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Greaca, Romania
- Average snowfall days in December: 3.6 days
The month with the highest number of snowfall days is January (4.7 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
Greaca, Romania
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in December
Greaca, Romania
- Average sunshine days in December: 20.1 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in December
Greaca, 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
Greaca, Romania
- Average cloud cover in December: 43
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Greaca, Romania
- Average visibility in December: 9km
The months with the highest visibility are April, June, July, August, September, October and November (10km).
The month with the lowest visibility is January (8km).
Greaca, Romania
Weather forecast for your location
2. Allow the app to use your location
