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 start of December involves a temperature drop, moving from a cool 10.1°C (50.2°F) in November to a cold 2.3°C (36.1°F). Gruișor's nights in December cool down to an average low-temperature of -2.8°C (27°F).Humidity
The average relative humidity in December in Gruișor is 83%.Rainfall
In Gruișor, in December, it is raining for 7.2 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, there are 133.5 rainfall days, and 459mm (18.07") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. The month with the most snowfall in Gruișor is December, when snow falls for 8.8 days and typically aggregates up to 80mm (3.15") of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year in Gruișor.On the first day of December, sunrise is at 07:44 and sunset at 16:36. On the last day of the month, sunrise is at 08:05 and sunset at 16:44 EET.
Sunshine
In December, the average sunshine in Gruișor is 4.5h.UV index
In Gruișor, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 during December translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. To cut down UV radiation exposure by about half, sport a wide-brim hat. 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
How cold is it in Gruișor in December?
What is the average humidity in December in Gruișor?
How many days does it rain in December in Gruișor?
When does it snow the most in Gruișor?
How much does it snow in Gruișor in December?
What is the month with the shortest days in Gruișor?
What is the average length of the day in December in Gruișor?
What time are sunrise and sunset in December in Gruișor?
How many hours of sunshine does Gruișor have in December?
What is the UV index reading in December in Gruișor?
Average temperature in December
Gruișor, Romania
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -2.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure in December
Gruișor, 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 June (1014mbar).
Average wind speed in December
Gruișor, Romania
- Average wind speed in December: 6.8km/h
The windiest month (with the highest average wind speed) is April (9.3km/h).
The calmest months (with the lowest average wind speed) are January and December (6.8km/h).
Average humidity in December
Gruișor, Romania
- Average humidity in December: 83%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Gruișor, Romania
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is June (93mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in December
Gruișor, Romania
- Average rainfall days in December: 7.2 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in December
Gruișor, Romania
- Average snowfall in December: 80mm
The month with the highest snowfall is December (80mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Gruișor, Romania
- Average snowfall days in December: 8.8 days
The month with the highest number of snowfall days is January (11.2 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
Gruișor, Romania
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 4h and 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Gruișor, Romania
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (9.6 days).
Average UV index in December
Gruișor, Romania
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Gruișor, Romania
- Average cloud cover in December: 55
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Gruișor, Romania
- Average visibility in December: 8km
The months with the highest visibility are August, September and October (10km).
The month with the lowest visibility is January (7km).
