December weather forecastSłoków, Poland

December

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.

Frequently asked questions

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.

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

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

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

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

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

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.

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

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

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 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
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).

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).

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).

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%).

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).

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).

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).

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).

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

  • Average daylight in December: 8h and 6min

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 36min

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).

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).

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).

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).

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).