December weather forecast
Karpacz, Poland

December

Weather in December

December in Karpacz is mainly cold and snowy, closing the year with full-circle weather patterns. The shortest daylight hours of the year and an increased cloud cover reduce the amount of sunshine significantly. On a positive note, atmospheric pressure stabilizes, and wind speeds drop slightly compared to November. A reduction in snowfall from November's 102mm (4.02") to 361mm (14.21") in December concludes the yearly weather cycle. Looking forward, January's weather patterns closely resemble those of December, only slightly colder and with a more extensive cloud cover.

Temperature

With December's onset, the weather in Karpacz reveals a slight temperature decrease, transitioning from a chilly 6.5°C (43.7°F) in November to an icy 1.7°C (35.1°F). Karpacz registers a gentle descent to an average nighttime low of -2.5°C (27.5°F) in December from its daytime highs.

Humidity

The average relative humidity in December in Karpacz, Poland, is 89%.

Rainfall

In Karpacz, in December, it is raining for 7.7 days, with typically 62mm (2.44") of accumulated precipitation. In Karpacz, during the entire year, the rain falls for 151.7 days and collects up to 618mm (24.33") of precipitation.

Snowfall

Months with snowfall in Karpacz are January through May, October through December. In Karpacz, in December, snow falls for 19 days, with typically accumulated 361mm (14.21") of snow. Throughout the year, in Karpacz, Poland, there are 88.5 snowfall days, and 1550mm (61.02") of snow is accumulated.

Daylight

The month with the shortest days in Karpacz is December, with an average of 8h and 0min of daylight.
On the first day of December in Karpacz, Poland, sunrise is at 07:37 and sunset at 15:54. On the last day of the month, sunrise is at 07:58 and sunset at 16:01 CET.

Sunshine

In Karpacz, the average sunshine in December is 3.7h.

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 low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 1 transforms into these recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.

Frequently asked questions

How cold is December in Karpacz?
December temperatures vary between a high-temperature of 1.7°C (35.1°F) and a low-temperature of -2.5°C (27.5°F).
What is the average humidity in December in Karpacz?
In December, the average relative humidity in Karpacz is 89%.
How many days does it rain in December in Karpacz?
In Karpacz, Poland, in December, during 7.7 rainfall days, 62mm (2.44") of precipitation is typically accumulated.
How much does it snow in Karpacz in December?
In Karpacz, in December, snow falls for 19 days, with typically accumulated 361mm (14.21") of snow.
What is the month with the shortest days in Karpacz?
December has the shortest days of the year in Karpacz, Poland, with an average of 8h and 0min of daylight.
How many hours of daylight does Karpacz have in December?
In December, the average day length is 8h and 3min.
When is the sunrise / sunset in December in Karpacz?
On the first day of December in Karpacz, sunrise is at 07:37 and sunset at 15:54. On the last day of the month, sunrise is at 07:58 and sunset at 16:01 CET.
How many hours of sunshine does Karpacz have in December?
In Karpacz, the average sunshine duration in December is 3.7h.
What is the month with the lowest UV index in Karpacz?
The months with the lowest UV index in Karpacz are January, November and December, with an average maximum UV index of 1.
What is the UV index intensity in December in Karpacz?
In Karpacz, Poland, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to 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 - Karpacz, Poland
Average temperature in December
Karpacz, Poland
  • Average high temperature in December: 1.7°C

The warmest month (with the highest average high temperature) is August (22.2°C).
The month with the lowest average high temperature is January (-0.3°C).

  • Average low temperature in December: -2.5°C

The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-5°C).

Average pressure in December - Karpacz, Poland
Average pressure in December
Karpacz, Poland
  • Average pressure in December: 1017.7mbar

The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).

Average wind speed in December - Karpacz, Poland
Average wind speed in December
Karpacz, Poland
  • Average wind speed in December: 12.2km/h

The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).

Average humidity in December - Karpacz, Poland
Average humidity in December
Karpacz, Poland
  • Average humidity in December: 89%

The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (73%).

Average rainfall in December - Karpacz, Poland
Average rainfall in December
Karpacz, Poland
  • Average rainfall in December: 62mm

The wettest month (with the highest rainfall) is July (73mm).
The driest month (with the least rainfall) is April (28mm).

Average rainfall days in December - Karpacz, Poland
Average rainfall days in December
Karpacz, Poland
  • Average rainfall days in December: 7.7 days

The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (6.3 days).

Average snowfall in December - Karpacz, Poland
Average snowfall in December
Karpacz, Poland
  • Average snowfall in December: 361mm

The month with the highest snowfall is January (370mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December - Karpacz, Poland
Average snowfall days in December
Karpacz, Poland
  • Average snowfall days in December: 19 days

The month with the highest number of snowfall days is January (19.7 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in December / Average sunshine in December - Karpacz, Poland
Average daylight in December /
Average sunshine in December
Karpacz, Poland
  • Average daylight in December: 8h and 0min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in December - Karpacz, Poland
Average sunshine days in December
Karpacz, Poland
  • Average sunshine days in December: 10.2 days

The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is July (9 days).

Average UV index in December - Karpacz, Poland
Average UV index in December
Karpacz, Poland
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in December - Karpacz, Poland
Average cloud cover in December
Karpacz, Poland
  • Average cloud cover in December: 63

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in December - Karpacz, Poland
Average visibility in December
Karpacz, Poland
  • Average visibility in December: 7km

The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (6km).

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