December weather forecast
Potoka, Poland

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Weather in December

December, the first month of the winter in Potoka, is also a wintry month, with an average temperature fluctuating between 0.8°C (33.4°F) and -2°C (28.4°F).

Temperature

With December's arrival, Potoka's weather changes as the average high-temperature falls from a wintry 5.9°C (42.6°F) in November to a still cold 0.8°C (33.4°F). A mild drop to an average of -2°C (28.4°F) marks the nights in Potoka, Poland, during December.

Humidity

In December, the average relative humidity is 90%.

Rainfall

In Potoka, during December, the rain falls for 11.4 days and regularly aggregates up to 43mm (1.69") of precipitation. In Potoka, during the entire year, the rain falls for 164.4 days and collects up to 515mm (20.28") of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Potoka, in December, during 15.5 snowfall days, 126mm (4.96") of snow is typically accumulated. Throughout the year, in Potoka, there are 71.5 snowfall days, and 596mm (23.46") of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 7h and 42min of daylight.
On the first day of the month, sunrise is at 07:17 and sunset at 15:13. On the last day of December, sunrise is at 07:39 and sunset at 15:19 CET.

Sunshine

The average sunshine in December is 2.6h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, a regular UV index of 1 translates into these guidelines:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. 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 Potoka?

The high-temperature, in December, in Potoka, records 0.8°C (33.4°F), while the low-temperature is -2°C (28.4°F).

What is the average humidity in December in Potoka?

In Potoka, Poland, the average relative humidity in December is 90%.

How many days does it rain in December in Potoka?

In Potoka, in December, during 11.4 rainfall days, 43mm (1.69") of precipitation is typically accumulated.

How many days does it snow in December in Potoka?

In Potoka, in December, during 15.5 snowfall days, 126mm (4.96") of snow is typically accumulated.

What is the month with the shortest days in Potoka?

The month with the shortest days is December, with an average of 7h and 42min of daylight.

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

In Potoka, Poland, the average day length in December is 7h and 40min.

What time are sunrise and sunset in December in Potoka?

In December, on the first day of the month, sunrise is at 07:17 and sunset at 15:13. On the last day of the month, in Potoka, Poland, sunrise is at 07:39 and sunset at 15:19 CET.

How long on average sun shines in December in Potoka?

The average sunshine duration in December in Potoka is 2.6h.

What is the month with the lowest UV index in Potoka?

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

What is the UV index reading in December in Potoka?

The average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a low health threat 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
Potoka, Poland

Average temperature in December - Potoka, Poland
  • Average high temperature in December: 0.8°C

The warmest months (with the highest average high temperature) are July and August (24.2°C).
The month with the lowest average high temperature is January (-1.5°C).

  • Average low temperature in December: -2°C

The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).

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Average pressure in December
Potoka, Poland

Average pressure in December - Potoka, Poland
  • Average pressure in December: 1015.5mbar

The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).

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Average wind speed in December
Potoka, Poland

Average wind speed in December - Potoka, Poland
  • Average wind speed in December: 13.2km/h

The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).

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Average humidity in December
Potoka, Poland

Average humidity in December - Potoka, Poland
  • Average humidity in December: 90%

The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).

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Average rainfall in December
Potoka, Poland

Average rainfall in December - Potoka, Poland
  • Average rainfall in December: 43mm

The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is April (27mm).

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Average rainfall days in December
Potoka, Poland

Average rainfall days in December - Potoka, Poland
  • Average rainfall days in December: 11.4 days

The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in December
Potoka, Poland

Average snowfall in December - Potoka, Poland
  • Average snowfall in December: 126mm

The month with the highest snowfall is January (192mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Potoka, Poland

Average snowfall days in December - Potoka, Poland
  • Average snowfall days in December: 15.5 days

The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Potoka, Poland
  • Average daylight in December: 7h and 4min

The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).

  • Average sunshine in December: 2h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 12min).

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Average sunshine days in December
Potoka, Poland

Average sunshine days in December - Potoka, Poland
  • Average sunshine days in December: 7.8 days

The month with the most sunshine days is October (15.5 days).
The months with the least sunshine days are January and February (6.8 days).

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Average UV index in December
Potoka, Poland

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

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Average cloud cover in December
Potoka, Poland

Average cloud cover in December - Potoka, Poland
  • Average cloud cover in December: 75

The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in December
Potoka, Poland

Average visibility in December - Potoka, Poland
  • Average visibility in December: 7km

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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Potoka, Poland

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