December weather forecast
Świecko, Poland

December

Weather in December

The first month of the winter, December, is also an icy month in Świecko, Poland, with an average temperature varying between -0.1°C (31.8°F) and 3.7°C (38.7°F).

Temperature

December signifies a minor drop in average high-temperature, transitioning from a frosty 8.1°C (46.6°F) in November to a wintry 3.7°C (38.7°F). December introduces a small decrease to a nighttime average of -0.1°C (31.8°F) in Świecko, Poland.

Humidity

In Świecko, the average relative humidity in December is 88%.

Rainfall

In December, the rain falls for 13.5 days. Throughout December, 32mm (1.26") of precipitation is accumulated. In Świecko, during the entire year, the rain falls for 156.2 days and collects up to 390mm (15.35") of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Świecko, during December, snow falls for 5.6 days and regularly aggregates up to 46mm (1.81") of snow. In Świecko, during the entire year, snow falls for 30 days and aggregates up to 174mm (6.85") of snow.

Daylight

The month with the shortest days in Świecko is December, with an average of 7h and 48min of daylight.
On the first day of the month, sunrise is at 07:49 and sunset at 15:52. On the last day of December, sunrise is at 08:11 and sunset at 15:58 CET.

Sunshine

In December, the average sunshine is 3.6h.

UV index

In December, the average daily maximum UV index in Świecko, Poland, is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Frequently asked questions

How cold is it in Świecko in December?
The high-temperature, in December, in Świecko, is 3.7°C (38.7°F), while the low-temperature averages to -0.1°C (31.8°F).
What is the average humidity in December in Świecko?
In December, the average relative humidity in Świecko, Poland, is 88%.
How much does it rain in Świecko in December?
In Świecko, Poland, in December, during 13.5 rainfall days, 32mm (1.26") of precipitation is typically accumulated.
How many days does it snow in December in Świecko?
In Świecko, Poland, in December, snow falls for 5.6 days, with typically accumulated 46mm (1.81") of snow.
What is the month with the shortest days in Świecko?
With an average of 7h and 48min of daylight, December has the shortest days of the year in Świecko.
How many hours of daylight does Świecko have in December?
In December, the average day length is 7h and 47min.
When is the sunrise / sunset in December in Świecko?
On the first day of December, sunrise is at 07:49 and sunset at 15:52. On the last day of the month, sunrise is at 08:11 and sunset at 15:58 CET.
How long on average sun shines in December in Świecko?
The average sunshine duration in December in Świecko, Poland, is 3.6h.
What is the UV index intensity in December in Świecko?
In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to 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 - Świecko, Poland
Average temperature in December
Świecko, Poland
  • Average high temperature in December: 3.7°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (2°C).

  • Average low temperature in December: -0.1°C

The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2°C).

Average pressure in December - Świecko, Poland
Average pressure in December
Świecko, Poland
  • Average pressure in December: 1015.6mbar

The month with the highest atmospheric pressure is October (1017.3mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).

Average wind speed in December - Świecko, Poland
Average wind speed in December
Świecko, Poland
  • Average wind speed in December: 15.5km/h

The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).

Average humidity in December - Świecko, Poland
Average humidity in December
Świecko, Poland
  • Average humidity in December: 88%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).

Average rainfall in December - Świecko, Poland
Average rainfall in December
Świecko, Poland
  • Average rainfall in December: 32mm

The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (15mm).

Average rainfall days in December - Świecko, Poland
Average rainfall days in December
Świecko, Poland
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (8.5 days).

Average snowfall in December - Świecko, Poland
Average snowfall in December
Świecko, Poland
  • Average snowfall in December: 46mm

The month with the highest snowfall is January (57mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December - Świecko, Poland
Average snowfall days in December
Świecko, Poland
  • Average snowfall days in December: 5.6 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Świecko, Poland
Average daylight in December /
Average sunshine in December
Świecko, Poland
  • Average daylight in December: 7h and 5min

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

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in December - Świecko, Poland
Average sunshine days in December
Świecko, Poland
  • Average sunshine days in December: 12.2 days

The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is July (11.1 days).

Average UV index in December - Świecko, Poland
Average UV index in December
Świecko, Poland
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and November (UV index 1).

Average cloud cover in December - Świecko, Poland
Average cloud cover in December
Świecko, Poland
  • Average cloud cover in December: 66

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in December - Świecko, Poland
Average visibility in December
Świecko, Poland
  • Average visibility in December: 8km

The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, November and December (8km).

englishespañol中文
Share