December weather forecastPstrągowa, Poland

December

Weather in December

The first month of the winter, December, is also a wintry month in Pstrągowa, Poland, with an average temperature varying between -2.1°C (28.2°F) and 1.9°C (35.4°F).

Temperature

December involves a decrease in temperature, down from a frosty 7.9°C (46.2°F) in November to an icy 1.9°C (35.4°F). Pstrągowa records a slight downturn to an average a freezing cold -2.1°C (28.2°F) during the nights of December.

Humidity

The average relative humidity in December is 87%.

Rainfall

In December, the rain falls for 9.4 days. Throughout December, 31mm (1.22") of precipitation is accumulated. Throughout the year, there are 144.4 rainfall days, and 437mm (17.2") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In December, it is snowing for 10.9 days. Throughout December, 94mm (3.7") of snow is accumulated. Throughout the year, there are 50.2 snowfall days, and 384mm (15.12") of snow is accumulated.

Daylight

December has the shortest days of the year in Pstrągowa, with an average of 8h and 12min of daylight.
On the first day of the month, sunrise is at 07:10 and sunset at 15:34. On the last day of December, in Pstrągowa, sunrise is at 07:31 and sunset at 15:41 CET.

Sunshine

In Pstrągowa, the average sunshine in December is 3.4h.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Pstrągowa. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 1 during December translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Frequently asked questions

In December, the average high-temperature and low-temperature are 1.9°C (35.4°F) and -2.1°C (28.2°F) respectively.

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

In Pstrągowa, Poland, in December, during 9.4 rainfall days, 31mm (1.22") of precipitation is typically accumulated.

In Pstrągowa, Poland, in December, snow falls for 10.9 days, with typically accumulated 94mm (3.7") of snow.

The month with the shortest days in Pstrągowa, Poland, is December, with an average of 8h and 12min of daylight.

The average day length in December is 8h and 10min.

On the first day of December in Pstrągowa, Poland, sunrise is at 07:10 and sunset at 15:34. On the last day of the month, sunrise is at 07:31 and sunset at 15:41 CET.

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

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

In Pstrągowa, Poland, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a low health threat from unsafe 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
Pstrągowa, Poland

  • Average high temperature in December: 1.9°C

The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (-0.1°C).

  • Average low temperature in December: -2.1°C

The months with the highest average low temperature are July and August (14°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).

Average pressure in December
Pstrągowa, Poland

  • Average pressure in December: 1018.6mbar

The month with the highest atmospheric pressure is October (1019.1mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).

Average wind speed in December
Pstrągowa, 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 (9.3km/h).

Average humidity in December
Pstrągowa, Poland

  • Average humidity in December: 87%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (69%).

Average rainfall in December
Pstrągowa, Poland

  • Average rainfall in December: 31mm

The wettest month (with the highest rainfall) is May (68mm).
The driest month (with the least rainfall) is March (23mm).

Average rainfall days in December
Pstrągowa, Poland

  • Average rainfall days in December: 9.4 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (7.1 days).

Average snowfall in December
Pstrągowa, Poland

  • Average snowfall in December: 94mm

The month with the highest snowfall is January (98mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Pstrągowa, Poland

  • Average snowfall days in December: 10.9 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in December: 8h and 12min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in December: 3h and 24min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 48min).

Average sunshine days in December
Pstrągowa, Poland

  • Average sunshine days in December: 11.9 days

The month with the most sunshine days is October (18 days).
The month with the least sunshine days is June (9.5 days).

Average UV index in December
Pstrągowa, Poland

  • Average UV index in December: 1

The months with the highest UV index are 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
Pstrągowa, Poland

  • Average cloud cover in December: 67

The months with the most cloud cover are January and February (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in December
Pstrągowa, Poland

  • Average visibility in December: 8km

The months with the highest visibility are March, April, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).