December weather forecast
Słoków, Poland

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Weather in December

December, the first month of the winter in Słoków, is also a wintry month, with temperature in the range of an average low of -1.3°C (29.7°F) and an average high of 2.9°C (37.2°F).

Temperature

Słoków's December weather features a mild decline in high-temperatures, reducing from a frosty 8.4°C (47.1°F) in November to a cold 2.9°C (37.2°F). In Słoków, the nighttime temperature in December descends gently to an average of -1.3°C (29.7°F).

Humidity

In December, the average relative humidity in Słoków is 83%.

Rainfall

In Słoków, during December, the rain falls for 7.5 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, in Słoków, there are 124 rainfall days, and 320mm (12.6") of precipitation is accumulated.

Snowfall

Months with snowfall in Słoków are January through May, October through December. In Słoków, in December, snow falls for 5.5 days, with typically accumulated 30mm (1.18") of snow. In Słoków, during the entire year, snow falls for 30 days and aggregates up to 190mm (7.48") of snow.

Daylight

The month with the shortest days in Słoków is December, with an average of 8h and 6min of daylight.
On the first day of the month, sunrise is at 07:27 and sunset at 15:48. On the last day of December, in Słoków, sunrise is at 07:49 and sunset at 15:55 CET.

Sunshine

In December, the average sunshine in Słoków is 4.6h.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 1 during December translates into the following recommendations:
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. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

How cold is December in Słoków?

In Słoków, 2.9°C (37.2°F) is the average high-temperature and -1.3°C (29.7°F) is the average low-temperature during December.

What is the average humidity in December in Słoków?

In December, the average relative humidity in Słoków is 83%.

How many days does it rain in December in Słoków?

In December, in Słoków, Poland, the rain falls for 7.5 days. Throughout December, 16mm (0.63") of precipitation is accumulated.

How much does it snow in Słoków in December?

In December, it is snowing for 5.5 days. Throughout December, 30mm (1.18") of snow is accumulated.

What is the month with the shortest days in Słoków?

The month with the shortest days in Słoków is December, with an average of 8h and 6min of daylight.

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

In Słoków, the average day length in December is 8h and 7min.

When are sunrise and sunset in December in Słoków?

In December, on the first day of the month, sunrise is at 07:27 and sunset at 15:48. On the last day of the month, sunrise is at 07:49 and sunset at 15:55 CET.

How long on average sun shines in December in Słoków?

The average sunshine duration in December in Słoków, Poland, is 4.6h.

When is the lowest UV index in Słoków?

December is the month with the lowest UV index in Słoków, with an average maximum UV index of 1.

What is the UV index reading in December in Słoków?

In Słoków, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's 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
Słoków, Poland

Average temperature in December - Słoków, Poland
  • Average high temperature in December: 2.9°C

The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in December: -1.3°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).

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Average pressure in December
Słoków, Poland

Average pressure in December - Słoków, Poland
  • Average pressure in December: 1018mbar

The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).

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Average wind speed in December
Słoków, Poland

Average wind speed in December - Słoków, Poland
  • Average wind speed in December: 14.7km/h

The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).

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Average humidity in December
Słoków, Poland

Average humidity in December - Słoków, Poland
  • Average humidity in December: 83%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in December
Słoków, Poland

Average rainfall in December - Słoków, Poland
  • Average rainfall in December: 16mm

The wettest month (with the highest rainfall) is July (47mm).
The driest months (with the least rainfall) are March and November (15mm).

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Average rainfall days in December
Słoków, Poland

Average rainfall days in December - Słoków, Poland
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in December
Słoków, Poland

Average snowfall in December - Słoków, Poland
  • Average snowfall in December: 30mm

The month with the highest snowfall is January (65mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
Słoków, Poland

Average snowfall days in December - Słoków, Poland
  • Average snowfall days in December: 5.5 days

The month with the highest number of snowfall days is January (9.5 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
Słoków, Poland

Average daylight in December / Average sunshine in December - Słoków, Poland
  • Average daylight in December: 8h and 1min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days in December
Słoków, Poland

Average sunshine days in December - Słoków, Poland
  • Average sunshine days in December: 18.3 days

The month with the most sunshine days is October (20 days).
The month with the least sunshine days is July (12 days).

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Average UV index in December
Słoków, Poland

Average UV index in December - Słoków, Poland
  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in December
Słoków, Poland

Average cloud cover in December - Słoków, Poland
  • Average cloud cover in December: 53

The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in December
Słoków, Poland

Average visibility in December - Słoków, Poland
  • Average visibility in December: 9km

The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January and February (8km).

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Słoków, Poland

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