December weather forecastBieczyno, Poland
December
Weather in December
The first month of the winter, December, is also a wintry month in Bieczyno, Poland, with an average temperature fluctuating between 4°C (39.2°F) and 1.3°C (34.3°F).Temperature
December is marked by a subtle drop in average high-temperatures, transitioning from a frosty 7.8°C (46°F) in November to a cold 4°C (39.2°F). Bieczyno notes a consistent average low-temperature of 1.3°C (34.3°F) during December nights.Humidity
In Bieczyno, Poland, the average relative humidity in December is 86%.Rainfall
In Bieczyno, in December, during 14.9 rainfall days, 39mm (1.54") of precipitation is typically accumulated. In Bieczyno, during the entire year, the rain falls for 164.8 days and collects up to 438mm (17.24") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Bieczyno, in December, snow falls for 6.2 days, with typically accumulated 25mm (0.98") of snow. In Bieczyno, Poland, during the entire year, snow falls for 29.1 days and aggregates up to 146mm (5.75") of snow.Daylight
With an average of 7h and 30min of daylight, December has the shortest days of the year in Bieczyno.On the first day of the month, sunrise is at 07:55 and sunset at 15:40. On the last day of December, in Bieczyno, sunrise is at 08:17 and sunset at 15:45 CET.
Sunshine
January and December, with an average of 3.1h of sunshine, are months with the least sunshine in Bieczyno.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bieczyno, Poland
- Average high temperature in December: 4°C
The warmest month (with the highest average high temperature) is August (22°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in December: 1.3°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).
Average pressure in December
Bieczyno, Poland
- Average pressure in December: 1013.2mbar
The months with the highest atmospheric pressure are September and October (1016.3mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in December
Bieczyno, Poland
- Average wind speed in December: 22.6km/h
The windiest month (with the highest average wind speed) is December (22.6km/h).
The calmest month (with the lowest average wind speed) is August (16km/h).
Average humidity in December
Bieczyno, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in December
Bieczyno, Poland
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Bieczyno, Poland
- Average rainfall days in December: 14.9 days
The month with the highest number of rainy days is August (17.6 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in December
Bieczyno, Poland
- Average snowfall in December: 25mm
The month with the highest snowfall is February (47mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Bieczyno, Poland
- Average snowfall days in December: 6.2 days
The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Bieczyno, Poland
- Average daylight in December: 7h and 30min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 3h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in December
Bieczyno, Poland
- Average sunshine days in December: 9.6 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is December (9.6 days).
Average UV index in December
Bieczyno, Poland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in December
Bieczyno, Poland
- Average cloud cover in December: 70
The months with the most cloud cover are January and December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Bieczyno, Poland
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).





