December weather forecastBierówka, Poland

December

Weather in December

December, the first month of the winter in Bierówka, is also an icy month, with an average temperature fluctuating between -2.6°C (27.3°F) and 1.3°C (34.3°F).

Temperature

Bierówka's December weather features a mild decline in high-temperatures, reducing from a chilly 7.3°C (45.1°F) in November to an icy 1.3°C (34.3°F). Bierówka notes an average temperature descent to a subzero cold -2.6°C (27.3°F) in December, a small shift from its daytime peak.

Humidity

In Bierówka, the average relative humidity in December is 88%.

Rainfall

In December, in Bierówka, Poland, the rain falls for 11.2 days. Throughout December, 46mm (1.81") of precipitation is accumulated. In Bierówka, during the entire year, the rain falls for 155.5 days and collects up to 507mm (19.96") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Bierówka, in December, snow falls for 12.2 days, with typically accumulated 155mm (6.1") of snow. In Bierówka, Poland, during the entire year, snow falls for 58.2 days and aggregates up to 572mm (22.52") of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 12min of daylight.
On the first day of the month, sunrise is at 07:09 and sunset at 15:35. On the last day of December, in Bierówka, sunrise is at 07:31 and sunset at 15:42 CET.

Sunshine

In Bierówka, the average sunshine in December is 3.8h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. When the Sun is at its strongest around midday, find shade and limit exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.

Frequently asked questions

During December, Bierówka experiences an average high-temperature of 1.3°C (34.3°F) and a low-temperature of -2.6°C (27.3°F).

In December, the average relative humidity in Bierówka is 88%.

In Bierówka, in December, during 11.2 rainfall days, 46mm (1.81") of precipitation is typically accumulated.

In Bierówka, Poland, during December, snow falls for 12.2 days and regularly aggregates up to 155mm (6.1") of snow.

With an average of 8h and 12min of daylight, December has the shortest days of the year in Bierówka, Poland.

In Bierówka, Poland, the average day length in December is 8h and 12min.

In December, on the first day of the month, sunrise is at 07:09 and sunset at 15:35. On the last day of the month, in Bierówka, Poland, sunrise is at 07:31 and sunset at 15:42 CET.

In December, the average sunshine duration in Bierówka is 3.8h.

The months with the lowest UV index in Bierówka, Poland, are January and December, with an average maximum UV index of 1.

In December, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Bierówka, Poland

  • Average high temperature in December: 1.3°C

The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (-0.8°C).

  • Average low temperature in December: -2.6°C

The months with the highest average low temperature are July and August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).

Average pressure in December
Bierówka, Poland

  • Average pressure in December: 1018.9mbar

The month with the highest atmospheric pressure is October (1019.1mbar).
The months with the lowest atmospheric pressure are June and July (1014.4mbar).

Average wind speed in December
Bierówka, Poland

  • Average wind speed in December: 13.1km/h

The windiest month (with the highest average wind speed) is December (13.1km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).

Average humidity in December
Bierówka, Poland

  • Average humidity in December: 88%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).

Average rainfall in December
Bierówka, Poland

  • Average rainfall in December: 46mm

The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is March (26mm).

Average rainfall days in December
Bierówka, Poland

  • Average rainfall days in December: 11.2 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (9 days).

Average snowfall in December
Bierówka, Poland

  • Average snowfall in December: 155mm

The month with the highest snowfall is January (159mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Bierówka, Poland

  • Average snowfall days in December: 12.2 days

The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Bierówka, Poland

  • Average daylight in December: 8h and 12min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in December: 3h and 48min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).

Average sunshine days in December
Bierówka, Poland

  • Average sunshine days in December: 9.5 days

The month with the most sunshine days is August (18.4 days).
The month with the least sunshine days is January (8.1 days).

Average UV index in December
Bierówka, 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 and December (UV index 1).

Average cloud cover in December
Bierówka, Poland

  • Average cloud cover in December: 64

The months with the most cloud cover are January and February (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December
Bierówka, Poland

  • Average visibility in December: 8km

The months with the highest visibility are March, April, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).