December weather forecastCiółkówko, Poland

December

Weather in December

The first month of the winter, December, is also an icy month in Ciółkówko, Poland, with temperature in the range of an average high of 2.4°C (36.3°F) and an average low of -1.3°C (29.7°F).

Temperature

The onset of December aligns with a soft reduction in the average high-temperature, gently falling from a chilly 7.1°C (44.8°F) in November to an icy 2.4°C (36.3°F). Throughout December, Ciółkówko observes a steady low-temperature average of -1.3°C (29.7°F), reflecting a minor dip from daytime highs.

Humidity

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

Rainfall

In Ciółkówko, in December, it is raining for 10.5 days, with typically 25mm (0.98") of accumulated precipitation. In Ciółkówko, Poland, during the entire year, the rain falls for 138.8 days and collects up to 352mm (13.86") of precipitation.

Snowfall

Months with snowfall in Ciółkówko, Poland, are January through May, October through December. In Ciółkówko, in December, during 7.5 snowfall days, 36mm (1.42") of snow is typically accumulated. In Ciółkówko, during the entire year, snow falls for 37.5 days and aggregates up to 242mm (9.53") of snow.

Daylight

December has the shortest days of the year, with an average of 7h and 42min of daylight.
On the first day of the month, sunrise is at 07:29 and sunset at 15:29. On the last day of December, in Ciółkówko, Poland, sunrise is at 07:51 and sunset at 15:35 CET.

Sunshine

The average sunshine in December in Ciółkówko is 3.2h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 1 during December leads to these instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

Frequently asked questions

The high-temperature, in December, in Ciółkówko, is 2.4°C (36.3°F), while the low-temperature averages to -1.3°C (29.7°F).

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

In Ciółkówko, Poland, during December, the rain falls for 10.5 days and regularly aggregates up to 25mm (0.98") of precipitation.

In Ciółkówko, Poland, during December, snow falls for 7.5 days and regularly aggregates up to 36mm (1.42") of snow.

December has the shortest days of the year in Ciółkówko, Poland, with an average of 7h and 42min of daylight.

The average day length in December in Ciółkówko is 7h and 44min.

In December, on the first day of the month, sunrise is at 07:29 and sunset at 15:29. On the last day of the month, in Ciółkówko, Poland, sunrise is at 07:51 and sunset at 15:35 CET.

In December, the average sunshine duration in Ciółkówko, Poland, is 3.2h.

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

In December, the average daily maximum UV index in Ciółkówko is 1. A UV Index estimate of 2, and below, represents a low health threat from exposure to Sun's UV rays.
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
Ciółkówko, Poland

  • Average high temperature in December: 2.4°C

The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (-0.3°C).

  • Average low temperature in December: -1.3°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 (-3.6°C).

Average pressure in December
Ciółkówko, Poland

  • Average pressure in December: 1015.7mbar

The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).

Average wind speed in December
Ciółkówko, Poland

  • Average wind speed in December: 15.1km/h

The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).

Average humidity in December
Ciółkówko, Poland

  • Average humidity in December: 88%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).

Average rainfall in December
Ciółkówko, Poland

  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is May (51mm).
The driest month (with the least rainfall) is April (17mm).

Average rainfall days in December
Ciółkówko, Poland

  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in December
Ciółkówko, Poland

  • Average snowfall in December: 36mm

The month with the highest snowfall is January (81mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Ciółkówko, Poland

  • Average snowfall days in December: 7.5 days

The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in December: 7h and 42min

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: 3h and 12min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in December
Ciółkówko, Poland

  • Average sunshine days in December: 13.5 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.1 days).

Average UV index in December
Ciółkówko, Poland

  • Average UV index in December: 1

The months with the highest UV index are May, 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
Ciółkówko, Poland

  • Average cloud cover in December: 70

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in December
Ciółkówko, Poland

  • Average visibility in December: 8km

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