December weather forecastDubliny, Poland

December

Weather in December

December, the first month of the winter in Dubliny, is also a wintry month, with temperature in the range of an average low of -2.4°C (27.7°F) and an average high of 1°C (33.8°F).

Temperature

As December arrives, Dubliny's weather displays a decrease in high-temperatures, transitioning from November's chilly 6.1°C (43°F) to an icy 1°C (33.8°F). A steady low-temperature average of -2.4°C (27.7°F) is logged during December, reflecting a modest dip from daytime readings.

Humidity

The average relative humidity in December is 89%.

Rainfall

In Dubliny, Poland, during December, the rain falls for 11.2 days and regularly aggregates up to 32mm (1.26") of precipitation. In Dubliny, Poland, during the entire year, the rain falls for 154.2 days and collects up to 430mm (16.93") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Dubliny, in December, during 9 snowfall days, 81mm (3.19") of snow is typically accumulated. Throughout the year, there are 49.3 snowfall days, and 396mm (15.59") 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 December, sunrise is at 07:31 and sunset at 15:16. On the last day of the month, sunrise is at 07:54 and sunset at 15:21 CET.

Sunshine

In December, the average sunshine is 3h.

UV index

The months with the lowest UV index in Dubliny, Poland, are January, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 1 in December translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Frequently asked questions

In December, in Dubliny, the average high-temperature is 1°C (33.8°F), and the average low-temperature is -2.4°C (27.7°F).

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

In December, in Dubliny, the rain falls for 11.2 days. Throughout December, 32mm (1.26") of precipitation is accumulated.

In Dubliny, Poland, in December, during 9 snowfall days, 81mm (3.19") of snow is typically accumulated.

The month with the shortest days in Dubliny is December, with an average of 7h and 30min of daylight.

In Dubliny, Poland, the average day length in December is 7h and 28min.

In December, on the first day of the month, sunrise is at 07:31 and sunset at 15:16. On the last day of the month, in Dubliny, sunrise is at 07:54 and sunset at 15:21 CET.

The average sunshine duration in December in Dubliny is 3h.

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

In December, the average daily maximum UV index in Dubliny is 1. A UV Index value 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
Dubliny, Poland

  • Average high temperature in December: 1°C

The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (-1.4°C).

  • Average low temperature in December: -2.4°C

The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).

Average pressure in December
Dubliny, Poland

  • Average pressure in December: 1014.3mbar

The month with the highest atmospheric pressure is October (1017.4mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).

Average wind speed in December
Dubliny, Poland

  • Average wind speed in December: 15.1km/h

The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).

Average humidity in December
Dubliny, Poland

  • Average humidity in December: 89%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (72%).

Average rainfall in December
Dubliny, Poland

  • Average rainfall in December: 32mm

The wettest month (with the highest rainfall) is May (60mm).
The driest month (with the least rainfall) is April (23mm).

Average rainfall days in December
Dubliny, Poland

  • Average rainfall days in December: 11.2 days

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is January (6.9 days).

Average snowfall in December
Dubliny, Poland

  • Average snowfall in December: 81mm

The month with the highest snowfall is January (112mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Dubliny, Poland

  • Average snowfall days in December: 9 days

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in December: 7h and 30min

The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).

  • Average sunshine in December: 3h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).

Average sunshine days in December
Dubliny, Poland

  • Average sunshine days in December: 13.2 days

The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is July (9.6 days).

Average UV index in December
Dubliny, 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, November and December (UV index 1).

Average cloud cover in December
Dubliny, Poland

  • Average cloud cover in December: 71

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in December
Dubliny, 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).