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
As November transitions to December, the average high-temperature falls from a chilly 8.9°C (48°F) to an icy 1.7°C (35.1°F). Coplean observes a slightly reduced average nighttime temperature of -2.7°C (27.1°F) during December.Humidity
The average relative humidity in December in Coplean is 85%.Rainfall
In Coplean, in December, during 10.7 rainfall days, 44mm (1.73") of precipitation is typically accumulated. Throughout the year, there are 156 rainfall days, and 505mm (19.88") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Coplean, Romania. In Coplean, in December, snow falls for 9.2 days, with typically accumulated 111mm (4.37") of snow. In Coplean, Romania, during the entire year, snow falls for 37.1 days and aggregates up to 396mm (15.59") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 07:50 and sunset at 16:36. On the last day of December, sunrise is at 08:11 and sunset at 16:44 EET.
Sunshine
In Coplean, the average sunshine in December is 4.4h.UV index
In Coplean, Romania, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Coplean in December?
What is the average humidity in December in Coplean?
How much does it rain in Coplean in December?
How much does it snow in Coplean in December?
What is the month with the shortest days in Coplean?
What is the average length of the day in December in Coplean?
When are sunrise and sunset in December in Coplean?
How many hours of sunshine does Coplean have in December?
How high is the UV index in December in Coplean?
Average temperature in December
Coplean, Romania
- Average high temperature in December: 1.7°C
The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in December: -2.7°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Coplean, Romania
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1014.1mbar).
Average wind speed in December
Coplean, Romania
- Average wind speed in December: 6.9km/h
The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).
Average humidity in December
Coplean, Romania
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Coplean, Romania
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is May (88mm).
The driest months (with the least rainfall) are August and September (23mm).
Average rainfall days in December
Coplean, Romania
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (21.1 days).
The month with the least rainy days is September (9.3 days).
Average snowfall in December
Coplean, Romania
- Average snowfall in December: 111mm
The month with the highest snowfall is January (165mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Coplean, Romania
- Average snowfall days in December: 9.2 days
The month with the highest number of snowfall days is January (13.2 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
Coplean, Romania
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in December
Coplean, Romania
- Average sunshine days in December: 14 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in December
Coplean, 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
Coplean, Romania
- Average cloud cover in December: 56
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
Coplean, Romania
- Average visibility in December: 8km
The months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (7km).
