December weather forecastCopalnic, Romania
December
Weather in December
The first month of the winter, December, is also a wintry month in Copalnic, Romania, with temperature in the range of an average high of 1.8°C (35.2°F) and an average low of -3.3°C (26.1°F).Temperature
With December's onset, the weather shows a temperature decrease, transitioning from a frosty 9.2°C (48.6°F) in November to an icy 1.8°C (35.2°F). Copalnic registers a consistent average low-temperature of -3.3°C (26.1°F) during December.Humidity
In Copalnic, the average relative humidity in December is 86%.Rainfall
In Copalnic, in December, during 12.1 rainfall days, 71mm (2.8") of precipitation is typically accumulated. Throughout the year, there are 181.2 rainfall days, and 783mm (30.83") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Copalnic. In Copalnic, in December, during 10.8 snowfall days, 170mm (6.69") of snow is typically accumulated. Throughout the year, there are 41.9 snowfall days, and 685mm (26.97") of snow is accumulated.Daylight
December has the shortest days of the year in Copalnic, with an average of 8h and 30min of daylight.On the first day of the month, sunrise is at 07:52 and sunset at 16:36. On the last day of December, in Copalnic, sunrise is at 08:13 and sunset at 16:44 EET.
Sunshine
In Copalnic, the average sunshine in December is 4h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, a regular UV index of 1 translates into these guidelines:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. It's recommended to limit sun exposure when its radiation is at its peak during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Copalnic, Romania
- Average high temperature in December: 1.8°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -3.3°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in December
Copalnic, Romania
- Average pressure in December: 1020.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).
Average wind speed in December
Copalnic, Romania
- Average wind speed in December: 7.3km/h
The windiest months (with the highest average wind speed) are March and April (8.6km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in December
Copalnic, Romania
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Copalnic, Romania
- Average rainfall in December: 71mm
The wettest months (with the highest rainfall) are May and June (120mm).
The driest month (with the least rainfall) is September (32mm).
Average rainfall days in December
Copalnic, Romania
- Average rainfall days in December: 12.1 days
The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is September (10.9 days).
Average snowfall in December
Copalnic, Romania
- Average snowfall in December: 170mm
The month with the highest snowfall is January (332mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Copalnic, Romania
- Average snowfall days in December: 10.8 days
The month with the highest number of snowfall days is January (14.1 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
Copalnic, Romania
- Average daylight in December: 8h and 30min
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 30min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Copalnic, Romania
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is June (4.4 days).
Average UV index in December
Copalnic, Romania
- Average UV index in December: 1
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Copalnic, Romania
- Average cloud cover in December: 60
The months with the most cloud cover are January and December (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Copalnic, Romania
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
