December weather forecastWierzch, Poland

December

Weather in December

December, the first month of the winter in Wierzch, is also an icy month, with temperature in the range of an average high of 2.8°C (37°F) and an average low of -1°C (30.2°F).

Temperature

December weather is marked by a drop in the average high-temperature, falling from a chilly 8.6°C (47.5°F) in November to an icy 2.8°C (37°F). Wierzch in December experiences a minor decline in temperature, with an average low of -1°C (30.2°F) at night.

Humidity

In Wierzch, the average relative humidity in December is 83%.

Rainfall

In Wierzch, in December, it is raining for 10 days, with typically 29mm (1.14") of accumulated precipitation. In Wierzch, during the entire year, the rain falls for 151.3 days and collects up to 430mm (16.93") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In December, it is snowing for 8 days. Throughout December, 59mm (2.32") of snow is accumulated. Throughout the year, in Wierzch, there are 38.3 snowfall days, and 271mm (10.67") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 8h and 6min of daylight.
On the first day of the month, sunrise is at 07:27 and sunset at 15:48. On the last day of December, sunrise is at 07:48 and sunset at 15:55 CET.

Sunshine

In December, the average sunshine in Wierzch is 4.3h.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 1 in December transforms into this advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.

Frequently asked questions

The high-temperature during December is 2.8°C (37°F) and the low-temperature is -1°C (30.2°F).

In Wierzch, the average relative humidity in December is 83%.

In Wierzch, during December, the rain falls for 10 days and regularly aggregates up to 29mm (1.14") of precipitation.

In Wierzch, in December, snow falls for 8 days, with typically accumulated 59mm (2.32") of snow.

December has the shortest days of the year, with an average of 8h and 6min of daylight.

The average day length in December in Wierzch is 8h and 7min.

On the first day of December, sunrise is at 07:27 and sunset at 15:48. On the last day of the month, sunrise is at 07:48 and sunset at 15:55 CET.

In Wierzch, Poland, the average sunshine duration in December is 4.3h.

With an average maximum UV index of 1, December is the month with the lowest UV index.

The average daily maximum UV index in December in Wierzch, Poland, is 1. A UV Index value of 2, and less, symbolizes a low health risk 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
Wierzch, Poland

  • Average high temperature in December: 2.8°C

The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in December: -1°C

The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).

Average pressure in December
Wierzch, Poland

  • Average pressure in December: 1018.2mbar

The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).

Average wind speed in December
Wierzch, Poland

  • Average wind speed in December: 14.2km/h

The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).

Average humidity in December
Wierzch, Poland

  • Average humidity in December: 83%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).

Average rainfall in December
Wierzch, Poland

  • Average rainfall in December: 29mm

The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (20mm).

Average rainfall days in December
Wierzch, Poland

  • Average rainfall days in December: 10 days

The month with the highest number of rainy days is June (18.1 days).
The months with the least rainy days are January and February (8.7 days).

Average snowfall in December
Wierzch, Poland

  • Average snowfall in December: 59mm

The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Wierzch, Poland

  • Average snowfall days in December: 8 days

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in December: 8h and 6min

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 6min).

  • Average sunshine in December: 4h and 18min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in December
Wierzch, Poland

  • Average sunshine days in December: 14.4 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in December
Wierzch, Poland

  • Average UV index in December: 1

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

Average cloud cover in December
Wierzch, Poland

  • Average cloud cover in December: 57

The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in December
Wierzch, Poland

  • Average visibility in December: 9km

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