December weather forecast
Poniatowa, Poland

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Weather in December

December, the first month of the winter in Poniatowa, is also an icy month, with an average temperature fluctuating between 2°C (35.6°F) and -1.5°C (29.3°F).

Temperature

Poniatowa's December weather shows a moderate shift in high-temperatures, falling from November's frosty 7.1°C (44.8°F) to a cold 2°C (35.6°F). December nights in Poniatowa reflect a consistent temperature dip to a subzero cold -1.5°C (29.3°F), a slight descent from daytime peaks.

Humidity

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

Rainfall

In December, the rain falls for 12.2 days. Throughout December, 41mm (1.61") of precipitation is accumulated. Throughout the year, there are 154.3 rainfall days, and 458mm (18.03") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Poniatowa. In Poniatowa, in December, during 13.1 snowfall days, 93mm (3.66") of snow is typically accumulated. In Poniatowa, during the entire year, snow falls for 58.7 days and aggregates up to 488mm (19.21") of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 0min of daylight.
On the first day of December in Poniatowa, sunrise is at 07:14 and sunset at 15:27. On the last day of the month, sunrise is at 07:35 and sunset at 15:34 CET.

Sunshine

In Poniatowa, the average sunshine in December is 3.1h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 1 in December translates into these instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

How cold is December in Poniatowa?

In Poniatowa, in December, the average high-temperature is 2°C (35.6°F), and the average low-temperature is -1.5°C (29.3°F).

What is the average humidity in December in Poniatowa?

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

How much does it rain in Poniatowa in December?

In Poniatowa, during December, the rain falls for 12.2 days and regularly aggregates up to 41mm (1.61") of precipitation.

How many days does it snow in December in Poniatowa?

In December, it is snowing for 13.1 days. Throughout December, 93mm (3.66") of snow is accumulated.

What is the month with the shortest days in Poniatowa?

December has the shortest days of the year, with an average of 8h and 0min of daylight.

What is the average length of the day in December in Poniatowa?

The average day length in December in Poniatowa is 7h and 59min.

When are sunrise and sunset in December in Poniatowa?

In December, on the first day of the month, sunrise is at 07:14 and sunset at 15:27. On the last day of the month, in Poniatowa, Poland, sunrise is at 07:35 and sunset at 15:34 CET.

How long on average sun shines in December in Poniatowa?

The average sunshine duration in December in Poniatowa is 3.1h.

What are the months with the lowest UV index in Poniatowa?

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

How high is the UV index in December in Poniatowa?

In Poniatowa, Poland, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Poniatowa, Poland

Average temperature in December - Poniatowa, Poland
  • Average high temperature in December: 2°C

The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is January (-0.4°C).

  • Average low temperature in December: -1.5°C

The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4°C).

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Average pressure in December
Poniatowa, Poland

Average pressure in December - Poniatowa, Poland
  • Average pressure in December: 1017mbar

The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).

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Average wind speed in December
Poniatowa, Poland

Average wind speed in December - Poniatowa, Poland
  • Average wind speed in December: 12.5km/h

The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).

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Average humidity in December
Poniatowa, Poland

Average humidity in December - Poniatowa, Poland
  • Average humidity in December: 87%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in December
Poniatowa, Poland

Average rainfall in December - Poniatowa, Poland
  • Average rainfall in December: 41mm

The wettest month (with the highest rainfall) is May (68mm).
The driest month (with the least rainfall) is November (26mm).

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Average rainfall days in December
Poniatowa, Poland

Average rainfall days in December - Poniatowa, Poland
  • Average rainfall days in December: 12.2 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (8.6 days).

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Average snowfall in December
Poniatowa, Poland

Average snowfall in December - Poniatowa, Poland
  • Average snowfall in December: 93mm

The month with the highest snowfall is January (164mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Poniatowa, Poland

Average snowfall days in December - Poniatowa, Poland
  • Average snowfall days in December: 13.1 days

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Poniatowa, Poland
  • Average daylight in December: 8h and 0min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in December: 3h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in December
Poniatowa, Poland

Average sunshine days in December - Poniatowa, Poland
  • Average sunshine days in December: 8.9 days

The month with the most sunshine days is August (18.1 days).
The month with the least sunshine days is January (8 days).

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Average UV index in December
Poniatowa, Poland

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

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Average cloud cover in December
Poniatowa, Poland

Average cloud cover in December - Poniatowa, Poland
  • Average cloud cover in December: 70

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in December
Poniatowa, Poland

Average visibility in December - Poniatowa, 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).

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Poniatowa, Poland

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