December weather forecastZiemiary, Poland

December

Weather in December

December, the first month of the winter in Ziemiary, is also a wintry month, with an average temperature fluctuating between 2.5°C (36.5°F) and -0.9°C (30.4°F).

Temperature

The beginning of December marks a decrease in the average high-temperature, transitioning from a chilly 7.5°C (45.5°F) in November to a wintry 2.5°C (36.5°F). An average low-temperature of -0.9°C (30.4°F), slightly less than the daytime peak, marks the month of December.

Humidity

The average relative humidity in December is 86%.

Rainfall

In Ziemiary, in December, during 12.1 rainfall days, 34mm (1.34") of precipitation is typically accumulated. In Ziemiary, during the entire year, the rain falls for 166.9 days and collects up to 477mm (18.78") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Ziemiary, in December, snow falls for 11.3 days, with typically accumulated 74mm (2.91") of snow. Throughout the year, in Ziemiary, there are 50.6 snowfall days, and 384mm (15.12") of snow is accumulated.

Daylight

With an average of 7h and 48min of daylight, December has the shortest days of the year in Ziemiary.
On the first day of December in Ziemiary, sunrise is at 07:25 and sunset at 15:31. On the last day of the month, sunrise is at 07:47 and sunset at 15:37 CET.

Sunshine

The average sunshine in December in Ziemiary is 3.3h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: An average maximum UV index of 1 in December leads to these recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

During December, Ziemiary experiences an average high-temperature of 2.5°C (36.5°F) and a low-temperature of -0.9°C (30.4°F).

In Ziemiary, the average relative humidity in December is 86%.

In Ziemiary, Poland, in December, during 12.1 rainfall days, 34mm (1.34") of precipitation is typically accumulated.

In Ziemiary, Poland, in December, during 11.3 snowfall days, 74mm (2.91") of snow is typically accumulated.

December has the shortest days of the year in Ziemiary, Poland, with an average of 7h and 48min of daylight.

The average day length in December is 7h and 50min.

In December, on the first day of the month, sunrise is at 07:25 and sunset at 15:31. On the last day of the month, in Ziemiary, sunrise is at 07:47 and sunset at 15:37 CET.

The average sunshine duration in December in Ziemiary is 3.3h.

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

In Ziemiary, Poland, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes 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
Ziemiary, Poland

  • Average high temperature in December: 2.5°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 (0°C).

  • Average low temperature in December: -0.9°C

The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in December
Ziemiary, Poland

  • Average pressure in December: 1016.4mbar

The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).

Average wind speed in December
Ziemiary, Poland

  • Average wind speed in December: 15.3km/h

The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).

Average humidity in December
Ziemiary, Poland

  • Average humidity in December: 86%

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

Average rainfall in December
Ziemiary, Poland

  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is November (23mm).

Average rainfall days in December
Ziemiary, Poland

  • Average rainfall days in December: 12.1 days

The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in December
Ziemiary, Poland

  • Average snowfall in December: 74mm

The month with the highest snowfall is January (138mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Ziemiary, Poland

  • Average snowfall days in December: 11.3 days

The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in December: 7h and 48min

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).

  • Average sunshine in December: 3h and 18min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in December
Ziemiary, Poland

  • Average sunshine days in December: 9.5 days

The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is July (7.8 days).

Average UV index in December
Ziemiary, Poland

  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in December
Ziemiary, Poland

  • Average cloud cover in December: 68

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
Ziemiary, Poland

  • Average visibility in December: 8km

The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).