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 onset of December results in a decrease in the average high-temperature, receding from a cool 10.1°C (50.2°F) in November to an icy 2.3°C (36.1°F). Throughout December, an average low-temperature of -2.8°C (27°F) is expected.Humidity
In Suplac, the average relative humidity in December is 83%.Rainfall
In Suplac, in December, it is raining for 7.2 days, with typically 25mm (0.98") of accumulated precipitation. In Suplac, during the entire year, the rain falls for 133.5 days and collects up to 459mm (18.07") of precipitation.Snowfall
January through April, November and December are months with snowfall. December is the month with the most snowfall. Snow falls for 8.8 days and accumulates 80mm (3.15") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 42min of daylight.On the first day of December in Suplac, Romania, sunrise is at 07:45 and sunset at 16:37. On the last day of the month, sunrise is at 08:05 and sunset at 16:44 EET.
Sunshine
The average sunshine in December in Suplac is 4.5h.UV index
The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Suplac?
What is the average humidity in December in Suplac?
How much does it rain in Suplac in December?
What is the snowiest month in Suplac?
How much does it snow in Suplac in December?
What is the month with the shortest days in Suplac?
How many hours of daylight does Suplac have in December?
When is the sunrise / sunset in December in Suplac?
How many hours of sunshine does Suplac have in December?
What is the UV index reading in December in Suplac?
Average temperature in December
Suplac, 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
Suplac, 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
Suplac, 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
Suplac, 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
Suplac, 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
Suplac, 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
Suplac, 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
Suplac, 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
Suplac, 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: 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
Suplac, 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
Suplac, 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
Suplac, 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
Suplac, 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).
