December weather forecastBieniowice, Poland
December
Weather in December
December, the first month of the winter in Bieniowice, is also an icy month, with an average temperature ranging between max 3.5°C (38.3°F) and min -0.5°C (31.1°F).Temperature
Bieniowice's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's frosty 8.3°C (46.9°F) to a wintry 3.5°C (38.3°F). Bieniowice's nighttime temperature in December consistently rests at a freezing cold -0.5°C (31.1°F).Humidity
The average relative humidity in December in Bieniowice, Poland, is 84%.Rainfall
In Bieniowice, during December, the rain falls for 10.7 days and regularly aggregates up to 26mm (1.02") of precipitation. In Bieniowice, during the entire year, the rain falls for 150.5 days and collects up to 383mm (15.08") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, in Bieniowice, it is snowing for 7.5 days. Throughout December, 61mm (2.4") of snow is accumulated. In Bieniowice, during the entire year, snow falls for 36.5 days and aggregates up to 286mm (11.26") of snow.Daylight
The month with the shortest days in Bieniowice is December, with an average of 8h and 0min of daylight.On the first day of December, sunrise is at 07:37 and sunset at 15:50. On the last day of the month, sunrise is at 07:59 and sunset at 15:57 CET.
Sunshine
In Bieniowice, the average sunshine in December is 4.2h.UV index
The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 2 in December transforms into the following instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bieniowice, Poland
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in December: -0.5°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).
Average pressure in December
Bieniowice, Poland
- Average pressure in December: 1017.1mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).
Average wind speed in December
Bieniowice, Poland
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in December
Bieniowice, Poland
- Average humidity in December: 84%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Bieniowice, Poland
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is July (53mm).
The driest month (with the least rainfall) is November (19mm).
Average rainfall days in December
Bieniowice, Poland
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in December
Bieniowice, Poland
- Average snowfall in December: 61mm
The month with the highest snowfall is January (97mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Bieniowice, Poland
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bieniowice, Poland
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Bieniowice, Poland
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in December
Bieniowice, 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
Bieniowice, Poland
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Bieniowice, Poland
- Average visibility in December: 8km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February and December (8km).
