December weather forecastBierwce, Poland
December
Weather in December
The first month of the winter, December, is still a cold month in Bierwce, Poland, with an average temperature varying between -1.5°C (29.3°F) and 2.2°C (36°F).Temperature
Bierwce's weather changes with the onset of December, slightly falling from a chilly 7.5°C (45.5°F) in November to an icy 2.2°C (36°F). Bierwce's nighttime temperature in December consistently rests at a freezing cold -1.5°C (29.3°F).Humidity
In Bierwce, the average relative humidity in December is 86%.Rainfall
In December, in Bierwce, the rain falls for 10.4 days. Throughout December, 35mm (1.38") of precipitation is accumulated. In Bierwce, during the entire year, the rain falls for 144.3 days and collects up to 417mm (16.42") of precipitation.Snowfall
January through May, October through December are months with snowfall in Bierwce. In Bierwce, during December, snow falls for 10.6 days and regularly aggregates up to 75mm (2.95") of snow. In Bierwce, during the entire year, snow falls for 52.5 days and aggregates up to 398mm (15.67") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:19 and sunset at 15:29. On the last day of December, sunrise is at 07:41 and sunset at 15:35 CET.
Sunshine
The average sunshine in December is 3.5h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 1 in December leads to these recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. 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
Average temperature in December
Bierwce, Poland
- Average high temperature in December: 2.2°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -1.5°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in December
Bierwce, Poland
- Average pressure in December: 1017.1mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in December
Bierwce, Poland
- Average wind speed in December: 14.1km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in December
Bierwce, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Bierwce, Poland
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is May (59mm).
The driest month (with the least rainfall) is November (22mm).
Average rainfall days in December
Bierwce, Poland
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is May (17.7 days).
The months with the least rainy days are January and February (8 days).
Average snowfall in December
Bierwce, Poland
- Average snowfall in December: 75mm
The month with the highest snowfall is January (129mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Bierwce, Poland
- Average snowfall days in December: 10.6 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bierwce, Poland
- Average daylight in December: 7h and 54min
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 30min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in December
Bierwce, Poland
- Average sunshine days in December: 11 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is January (9.8 days).
Average UV index in December
Bierwce, Poland
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Bierwce, Poland
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Bierwce, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
