December weather forecastKrosniewice, Poland

December

Weather in December

The first month of the winter, December, is also a wintry month in Krosniewice, Poland, with an average temperature ranging between max 2.5°C (36.5°F) and min -0.9°C (30.4°F).

Temperature

As December arrives, Krosniewice's weather displays a minor decrease in high-temperatures, transitioning from November's chilly 7.4°C (45.3°F) to a wintry 2.5°C (36.5°F). Krosniewice records a consistent average nighttime temperature of -0.9°C (30.4°F) in December, slightly lower than the daytime high.

Humidity

The average relative humidity in December is 87%.

Rainfall

In December, in Krosniewice, the rain falls for 11.3 days. Throughout December, 27mm (1.06") of precipitation is accumulated. Throughout the year, in Krosniewice, there are 147.5 rainfall days, and 381mm (15") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Krosniewice. In December, it is snowing for 8.5 days. Throughout December, 45mm (1.77") of snow is accumulated. Throughout the year, there are 38.2 snowfall days, and 241mm (9.49") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 7h and 48min of daylight.
On the first day of December in Krosniewice, sunrise is at 07:30 and sunset at 15:34. On the last day of the month, sunrise is at 07:52 and sunset at 15:40 CET.

Sunshine

The average sunshine in December in Krosniewice is 3.4h.

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 minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 1 in December translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.

Frequently asked questions

In December, the average high-temperature and low-temperature are 2.5°C (36.5°F) and -0.9°C (30.4°F) respectively.

In December, the average relative humidity in Krosniewice is 87%.

In Krosniewice, during December, the rain falls for 11.3 days and regularly aggregates up to 27mm (1.06") of precipitation.

In December, it is snowing for 8.5 days. Throughout December, 45mm (1.77") of snow is accumulated.

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

The average day length in December is 7h and 48min.

On the first day of December in Krosniewice, Poland, sunrise is at 07:30 and sunset at 15:34. On the last day of the month, sunrise is at 07:52 and sunset at 15:40 CET.

In December, the average sunshine duration in Krosniewice, Poland, is 3.4h.

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

In Krosniewice, 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 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
Krosniewice, Poland

  • Average high temperature in December: 2.5°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 (0.2°C).

  • Average low temperature in December: -0.9°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).

Average pressure in December
Krosniewice, Poland

  • Average pressure in December: 1016.1mbar

The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).

Average wind speed in December
Krosniewice, Poland

  • Average wind speed in December: 15.7km/h

The windiest month (with the highest average wind speed) is December (15.7km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).

Average humidity in December
Krosniewice, Poland

  • Average humidity in December: 87%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).

Average rainfall in December
Krosniewice, Poland

  • Average rainfall in December: 27mm

The wettest months (with the highest rainfall) are May and June (50mm).
The driest month (with the least rainfall) is April (19mm).

Average rainfall days in December
Krosniewice, Poland

  • Average rainfall days in December: 11.3 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in December
Krosniewice, Poland

  • Average snowfall in December: 45mm

The month with the highest snowfall is January (83mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Krosniewice, Poland

  • Average snowfall days in December: 8.5 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Krosniewice, 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 24min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in December
Krosniewice, Poland

  • Average sunshine days in December: 12 days

The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is July (10.2 days).

Average UV index in December
Krosniewice, 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
Krosniewice, Poland

  • Average cloud cover in December: 68

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December
Krosniewice, Poland

  • Average visibility in December: 8km

The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, November and December (8km).