December weather forecast
Tartaczysko, Poland

December

Weather in December

The first month of the winter, December, is also a wintry month in Tartaczysko, Poland, with temperature in the range of an average high of 0.7°C (33.3°F) and an average low of -2.8°C (27°F).

Temperature

December signifies a gentle decline in Tartaczysko's average high-temperature, easing from a wintry 5.5°C (41.9°F) in November to a still icy 0.7°C (33.3°F). In December, Tartaczysko temperatures settle at a low of -2.8°C (27°F) during the nights, reflecting a minor change from daytime highs.

Humidity

The average relative humidity in December in Tartaczysko, Poland, is 90%.

Rainfall

In Tartaczysko, during December, the rain falls for 12.2 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, in Tartaczysko, there are 177.2 rainfall days, and 539mm (21.22") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Tartaczysko, in December, during 15.3 snowfall days, 134mm (5.28") of snow is typically accumulated. Throughout the year, there are 72.5 snowfall days, and 622mm (24.49") of snow is accumulated.

Daylight

With an average of 7h and 30min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 07:22 and sunset at 15:09. On the last day of December, in Tartaczysko, sunrise is at 07:45 and sunset at 15:14 CET.

Sunshine

The average sunshine in December is 2.6h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the UV index of 1 transforms into the following advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.

Frequently asked questions

How cold is December in Tartaczysko?
The high-temperature in Tartaczysko, Poland, during December is 0.7°C (33.3°F) and the low-temperature is -2.8°C (27°F).
What is the average humidity in December in Tartaczysko?
In Tartaczysko, the average relative humidity in December is 90%.
How many days does it rain in December in Tartaczysko?
In Tartaczysko, in December, during 12.2 rainfall days, 39mm (1.54") of precipitation is typically accumulated.
How much does it snow in Tartaczysko in December?
In December, it is snowing for 15.3 days. Throughout December, 134mm (5.28") of snow is accumulated.
What is the month with the shortest days in Tartaczysko?
With an average of 7h and 30min of daylight, December has the shortest days of the year in Tartaczysko, Poland.
How many hours of daylight does Tartaczysko have in December?
In December, the average day length in Tartaczysko, Poland, is 7h and 29min.
When is the sunrise / sunset in December in Tartaczysko?
In December, on the first day of the month, sunrise is at 07:22 and sunset at 15:09. On the last day of the month, in Tartaczysko, Poland, sunrise is at 07:45 and sunset at 15:14 CET.
How many hours of sunshine does Tartaczysko have in December?
In Tartaczysko, the average sunshine duration in December is 2.6h.
What are the months with the lowest UV index in Tartaczysko?
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Tartaczysko, Poland.
What is the UV index intensity in December in Tartaczysko?
In December, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a low health threat 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 - Tartaczysko, Poland
Average temperature in December
Tartaczysko, Poland
  • Average high temperature in December: 0.7°C

The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (-2°C).

  • Average low temperature in December: -2.8°C

The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).

Average pressure in December - Tartaczysko, Poland
Average pressure in December
Tartaczysko, Poland
  • Average pressure in December: 1014.6mbar

The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1013mbar).

Average wind speed in December - Tartaczysko, Poland
Average wind speed in December
Tartaczysko, Poland
  • Average wind speed in December: 14.7km/h

The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).

Average humidity in December - Tartaczysko, Poland
Average humidity in December
Tartaczysko, Poland
  • Average humidity in December: 90%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (71%).

Average rainfall in December - Tartaczysko, Poland
Average rainfall in December
Tartaczysko, Poland
  • Average rainfall in December: 39mm

The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is April (30mm).

Average rainfall days in December - Tartaczysko, Poland
Average rainfall days in December
Tartaczysko, Poland
  • Average rainfall days in December: 12.2 days

The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is February (7.8 days).

Average snowfall in December - Tartaczysko, Poland
Average snowfall in December
Tartaczysko, Poland
  • Average snowfall in December: 134mm

The month with the highest snowfall is January (168mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December - Tartaczysko, Poland
Average snowfall days in December
Tartaczysko, Poland
  • Average snowfall days in December: 15.3 days

The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Tartaczysko, Poland
Average daylight in December /
Average sunshine in December
Tartaczysko, Poland
  • Average daylight in December: 7h and 3min

The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).

  • Average sunshine in December: 2h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 24min).

Average sunshine days in December - Tartaczysko, Poland
Average sunshine days in December
Tartaczysko, Poland
  • Average sunshine days in December: 7.7 days

The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is July (5.8 days).

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

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

Average cloud cover in December - Tartaczysko, Poland
Average cloud cover in December
Tartaczysko, Poland
  • Average cloud cover in December: 75

The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in December - Tartaczysko, Poland
Average visibility in December
Tartaczysko, Poland
  • Average visibility in December: 8km

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

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