December weather forecastPatrykozy, Poland

December

Weather in December

The first month of the winter, December, is also a wintry month in Patrykozy, Poland, with an average temperature varying between 1.5°C (34.7°F) and -1.6°C (29.1°F).

Temperature

December's arrival comes with a decrease in the average high-temperature, moving from a chilly 6.5°C (43.7°F) in November to a wintry 1.5°C (34.7°F). December nighttime temperatures hover close to the daytime peak with an average of -1.6°C (29.1°F).

Humidity

In December, the average relative humidity is 89%.

Rainfall

In December, the rain falls for 10.5 days. Throughout December, 38mm (1.5") of precipitation is accumulated. In Patrykozy, during the entire year, the rain falls for 126.3 days and collects up to 347mm (13.66") of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In December, it is snowing for 12.6 days. Throughout December, 91mm (3.58") of snow is accumulated. In Patrykozy, during the entire year, snow falls for 58 days and aggregates up to 448mm (17.64") of snow.

Daylight

The month with the shortest days is December, with an average of 7h and 48min of daylight.
On the first day of the month, sunrise is at 07:18 and sunset at 15:21. On the last day of December, sunrise is at 07:40 and sunset at 15:27 CET.

Sunshine

In Patrykozy, the average sunshine in December is 2.9h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.

Frequently asked questions

The average high-temperature, in December, in Patrykozy, is 1.5°C (34.7°F), while the average low-temperature is -1.6°C (29.1°F).

In Patrykozy, the average relative humidity in December is 89%.

In Patrykozy, during December, the rain falls for 10.5 days and regularly aggregates up to 38mm (1.5") of precipitation.

In Patrykozy, in December, snow falls for 12.6 days, with typically accumulated 91mm (3.58") of snow.

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

In Patrykozy, the average day length in December is 7h and 47min.

On the first day of December, sunrise is at 07:18 and sunset at 15:21. On the last day of the month, sunrise is at 07:40 and sunset at 15:27 CET.

The average sunshine duration in December is 2.9h.

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

The average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Patrykozy, Poland

  • Average high temperature in December: 1.5°C

The warmest months (with the highest average high temperature) are July and August (24.5°C).
The month with the lowest average high temperature is January (-0.9°C).

  • Average low temperature in December: -1.6°C

The months with the highest average low temperature are July and August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).

Average pressure in December
Patrykozy, Poland

  • Average pressure in December: 1016.3mbar

The month with the highest atmospheric pressure is October (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).

Average wind speed in December
Patrykozy, Poland

  • Average wind speed in December: 13.5km/h

The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

Average humidity in December
Patrykozy, Poland

  • Average humidity in December: 89%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (68%).

Average rainfall in December
Patrykozy, Poland

  • Average rainfall in December: 38mm

The wettest month (with the highest rainfall) is May (55mm).
The driest month (with the least rainfall) is September (18mm).

Average rainfall days in December
Patrykozy, Poland

  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (7.4 days).

Average snowfall in December
Patrykozy, Poland

  • Average snowfall in December: 91mm

The month with the highest snowfall is January (154mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Patrykozy, Poland

  • Average snowfall days in December: 12.6 days

The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Patrykozy, 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: 2h and 54min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in December
Patrykozy, Poland

  • Average sunshine days in December: 10.2 days

The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is January (8.8 days).

Average UV index in December
Patrykozy, 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
Patrykozy, Poland

  • Average cloud cover in December: 72

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December
Patrykozy, Poland

  • Average visibility in December: 8km

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