December weather forecast
Szczupliny, Poland

December

Weather in December

The first month of the winter, December, is also an icy month in Szczupliny, Poland, with an average temperature varying between -1.9°C (28.6°F) and 1.4°C (34.5°F).

Temperature

Szczupliny experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a frosty 6.2°C (43.2°F) in November to an icy 1.4°C (34.5°F). In December, Szczupliny's nighttime temperatures demonstrate a slight decrease, stabilizing at an average of -1.9°C (28.6°F).

Humidity

The average relative humidity in December in Szczupliny, Poland, is 89%.

Rainfall

In Szczupliny, in December, it is raining for 9.1 days, with typically 20mm (0.79") of accumulated precipitation. In Szczupliny, Poland, during the entire year, the rain falls for 126.8 days and collects up to 277mm (10.91") of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Szczupliny, during December, snow falls for 10.2 days and regularly aggregates up to 56mm (2.2") of snow. In Szczupliny, during the entire year, snow falls for 46.4 days and aggregates up to 230mm (9.06") of snow.

Daylight

December has the shortest days of the year in Szczupliny, with an average of 7h and 36min of daylight.
On the first day of the month, sunrise is at 07:32 and sunset at 15:25. On the last day of December, sunrise is at 07:55 and sunset at 15:31 CET.

Sunshine

In Szczupliny, the average sunshine in December is 2.8h.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 1 in December transforms into the following instructions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Enhance your sun protection with tightly woven, yet airy clothing. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.

Frequently asked questions

How cold is it in Szczupliny in December?
An average high-temperature, in December, in Szczupliny, is 1.4°C (34.5°F) and the average low-temperature is -1.9°C (28.6°F).
What is the average humidity in December in Szczupliny?
The average relative humidity in December in Szczupliny is 89%.
How many days does it rain in December in Szczupliny?
In Szczupliny, during December, the rain falls for 9.1 days and regularly aggregates up to 20mm (0.79") of precipitation.
How many days does it snow in December in Szczupliny?
In December, in Szczupliny, it is snowing for 10.2 days. Throughout December, 56mm (2.2") of snow is accumulated.
What is the month with the shortest days in Szczupliny?
December has the shortest days of the year in Szczupliny, with an average of 7h and 36min of daylight.
How many hours of daylight does Szczupliny have in December?
In December, the average day length is 7h and 36min.
When are sunrise and sunset in December in Szczupliny?
In December, on the first day of the month, sunrise is at 07:32 and sunset at 15:25. On the last day of the month, sunrise is at 07:55 and sunset at 15:31 CET.
How many hours of sunshine does Szczupliny have in December?
The average sunshine duration in December in Szczupliny, Poland, is 2.8h.
What is the month with the lowest UV index in Szczupliny?
The months with the lowest UV index in Szczupliny, Poland, are January, November and December, with an average maximum UV index of 1.
What is the UV index reading in December in Szczupliny?
In Szczupliny, Poland, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
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
Szczupliny, Poland
  • Average high temperature in December: 1.4°C

The warmest months (with the highest average high temperature) are July and August (23.8°C).
The month with the lowest average high temperature is January (-0.8°C).

  • Average low temperature in December: -1.9°C

The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).

Average pressure in December
Szczupliny, Poland
  • Average pressure in December: 1015.2mbar

The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).

Average wind speed in December
Szczupliny, Poland
  • Average wind speed in December: 13.8km/h

The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).

Average humidity in December
Szczupliny, Poland
  • Average humidity in December: 89%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (69%).

Average rainfall in December
Szczupliny, Poland
  • Average rainfall in December: 20mm

The wettest month (with the highest rainfall) is May (40mm).
The driest month (with the least rainfall) is April (12mm).

Average rainfall days in December
Szczupliny, Poland
  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in December
Szczupliny, Poland
  • Average snowfall in December: 56mm

The month with the highest snowfall is January (86mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Szczupliny, Poland
  • Average snowfall days in December: 10.2 days

The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

Average sunshine days in December
Szczupliny, Poland
  • Average sunshine days in December: 13.7 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in December
Szczupliny, Poland
  • Average UV index in December: 1

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

Average cloud cover in December
Szczupliny, Poland
  • Average cloud cover in December: 73

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
Szczupliny, Poland
  • Average visibility in December: 8km

The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).

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