December weather forecastŁęg Tarnowski, Poland

December

Weather in December

December, the first month of the winter in Łęg Tarnowski, is also an icy month, with an average temperature varying between 2.5°C (36.5°F) and -1.7°C (28.9°F).

Temperature

December's arrival comes with a decrease in the average high-temperature, moving from a chilly 8.5°C (47.3°F) in November to an icy 2.5°C (36.5°F). Night temperatures in December exhibit a subtle decrease, settling at an average of -1.7°C (28.9°F).

Humidity

In December, the average relative humidity is 85%.

Rainfall

In December, in Łęg Tarnowski, the rain falls for 7.8 days. Throughout December, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Łęg Tarnowski, Poland, there are 131.2 rainfall days, and 389mm (15.31") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Łęg Tarnowski. In Łęg Tarnowski, in December, during 9.5 snowfall days, 65mm (2.56") of snow is typically accumulated. In Łęg Tarnowski, Poland, during the entire year, snow falls for 46.7 days and aggregates up to 304mm (11.97") of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 12min of daylight.
On the first day of December in Łęg Tarnowski, sunrise is at 07:13 and sunset at 15:36. On the last day of the month, sunrise is at 07:35 and sunset at 15:43 CET.

Sunshine

In Łęg Tarnowski, the average sunshine in December is 3.8h.

UV index

November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 1 in December transforms into this advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

The high-temperature, in December, in Łęg Tarnowski, records 2.5°C (36.5°F), while the low-temperature is -1.7°C (28.9°F).

In Łęg Tarnowski, the average relative humidity in December is 85%.

In Łęg Tarnowski, in December, during 7.8 rainfall days, 25mm (0.98") of precipitation is typically accumulated.

In Łęg Tarnowski, during December, snow falls for 9.5 days and regularly aggregates up to 65mm (2.56") of snow.

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

In December, the average day length is 8h and 9min.

In December, on the first day of the month, sunrise is at 07:13 and sunset at 15:36. On the last day of the month, in Łęg Tarnowski, sunrise is at 07:35 and sunset at 15:43 CET.

In Łęg Tarnowski, the average sunshine duration in December is 3.8h.

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

The average daily maximum UV index in December is 1. A UV Index estimate 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
Łęg Tarnowski, Poland

  • Average high temperature in December: 2.5°C

The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (0.3°C).

  • Average low temperature in December: -1.7°C

The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).

Average pressure in December
Łęg Tarnowski, Poland

  • Average pressure in December: 1018.6mbar

The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).

Average wind speed in December
Łęg Tarnowski, Poland

  • Average wind speed in December: 12.5km/h

The windiest month (with the highest average wind speed) is March (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).

Average humidity in December
Łęg Tarnowski, Poland

  • Average humidity in December: 85%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (70%).

Average rainfall in December
Łęg Tarnowski, Poland

  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is March (18mm).

Average rainfall days in December
Łęg Tarnowski, Poland

  • Average rainfall days in December: 7.8 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in December
Łęg Tarnowski, Poland

  • Average snowfall in December: 65mm

The month with the highest snowfall is January (87mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Łęg Tarnowski, Poland

  • Average snowfall days in December: 9.5 days

The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Łęg Tarnowski, 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 48min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).

Average sunshine days in December
Łęg Tarnowski, Poland

  • Average sunshine days in December: 14.6 days

The month with the most sunshine days is November (17.9 days).
The months with the least sunshine days are February and June (11.6 days).

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

Average cloud cover in December
Łęg Tarnowski, Poland

  • Average cloud cover in December: 63

The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December
Łęg Tarnowski, Poland

  • Average visibility in December: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).