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 small decrease in the average high-temperature, moderately receding from a chilly 7.9°C (46.2°F) in November to an icy 3.1°C (37.6°F). The nights of December in Nowa Kopernia cool down to an average low of -0.6°C (30.9°F), subtly lower than daytime highs.Humidity
In Nowa Kopernia, Poland, the average relative humidity in December is 86%.Rainfall
In Nowa Kopernia, in December, it is raining for 13.2 days, with typically 41mm (1.61") of accumulated precipitation. In Nowa Kopernia, during the entire year, the rain falls for 170.7 days and collects up to 502mm (19.76") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Nowa Kopernia, during December, snow falls for 9.7 days and regularly aggregates up to 110mm (4.33") of snow. Throughout the year, in Nowa Kopernia, there are 50.8 snowfall days, and 539mm (21.22") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 54min of daylight.On the first day of December, sunrise is at 07:41 and sunset at 15:52. On the last day of the month, sunrise is at 08:03 and sunset at 15:58 CET.
Sunshine
The average sunshine in December in Nowa Kopernia is 3.9h.UV index
The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 in December translates into these instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Stay sun-safe with clothing that is both closely woven and worn loosely. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Nowa Kopernia in December?
What is the average humidity in December in Nowa Kopernia?
How many days does it rain in December in Nowa Kopernia?
How much does it snow in Nowa Kopernia in December?
What is the month with the shortest days in Nowa Kopernia?
How many hours of daylight does Nowa Kopernia have in December?
When are sunrise and sunset in December in Nowa Kopernia?
How many hours of sunshine does Nowa Kopernia have in December?
How high is the UV index in December in Nowa Kopernia?
Average temperature in December
Nowa Kopernia, Poland
- Average high temperature in December: 3.1°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in December: -0.6°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in December
Nowa Kopernia, Poland
- Average pressure in December: 1017mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).
Average wind speed in December
Nowa Kopernia, Poland
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in December
Nowa Kopernia, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Nowa Kopernia, Poland
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is May (65mm).
The driest months (with the least rainfall) are April and November (27mm).
Average rainfall days in December
Nowa Kopernia, Poland
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in December
Nowa Kopernia, Poland
- Average snowfall in December: 110mm
The month with the highest snowfall is January (169mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Nowa Kopernia, Poland
- Average snowfall days in December: 9.7 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Nowa Kopernia, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Nowa Kopernia, Poland
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is January (8 days).
Average UV index in December
Nowa Kopernia, Poland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Nowa Kopernia, Poland
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Nowa Kopernia, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
