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
Weather in December
Temperature
The advent of December brings a slight shift in average high-temperature, moving from a frosty 6.2°C (43.2°F) in November to an icy 1.5°C (34.7°F). December nights witness a slight temperature decrease, averaging at a subzero cold -1.8°C (28.8°F).Humidity
The average relative humidity in December is 89%.Rainfall
In December, in Bieżany, the rain falls for 11.9 days. Throughout December, 38mm (1.5") of precipitation is accumulated. Throughout the year, there are 165 rainfall days, and 499mm (19.65") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Bieżany, Poland. In December, it is snowing for 12.1 days. Throughout December, 96mm (3.78") of snow is accumulated. In Bieżany, during the entire year, snow falls for 58.7 days and aggregates up to 480mm (18.9") of snow.Daylight
With an average of 7h and 42min of daylight, December has the shortest days of the year in Bieżany.On the first day of the month, sunrise is at 07:30 and sunset at 15:27. On the last day of December, sunrise is at 07:52 and sunset at 15:32 CET.
Sunshine
In December, the average sunshine in Bieżany is 2.8h.UV index
The months with the lowest UV index in Bieżany are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
How cold is December in Bieżany?
What is the average humidity in December in Bieżany?
How much does it rain in Bieżany in December?
How much does it snow in Bieżany in December?
What is the month with the shortest days in Bieżany?
What is the average length of the day in December in Bieżany?
When are sunrise and sunset in December in Bieżany?
How many hours of sunshine does Bieżany have in December?
What is the month with the lowest UV index in Bieżany?
What is the UV index intensity in December in Bieżany?
Average temperature in December
Bieżany, Poland
- Average high temperature in December: 1.5°C
The warmest months (with the highest average high temperature) are July and August (23.8°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -1.8°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 (-4.3°C).
Average pressure in December
Bieżany, Poland
- Average pressure in December: 1015.3mbar
The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in December
Bieżany, Poland
- Average wind speed in December: 13.5km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in December
Bieżany, Poland
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Bieżany, Poland
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Bieżany, Poland
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in December
Bieżany, Poland
- Average snowfall in December: 96mm
The month with the highest snowfall is January (167mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Bieżany, Poland
- Average snowfall days in December: 12.1 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bieżany, Poland
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in December
Bieżany, Poland
- Average sunshine days in December: 8.8 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in December
Bieżany, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Bieżany, Poland
- Average cloud cover in December: 74
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Bieżany, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
Bieżany, Poland
Weather forecast for your location
2. Allow the app to use your location
