December weather forecast
Bociany, Poland

December

Weather in December

The first month of the winter, December, is also a wintry month in Bociany, Poland, with an average temperature fluctuating between 2.5°C (36.5°F) and -0.9°C (30.4°F).

Temperature

Bociany in December experiences a gentle temperature dip, with average high-temperatures reducing from a chilly 7.4°C (45.3°F) in November to an icy 2.5°C (36.5°F). During December, the nighttime temperatures align closely with the daytime averages, measuring a freezing cold -0.9°C (30.4°F).

Humidity

The average relative humidity in December is 87%.

Rainfall

In Bociany, in December, it is raining for 11.3 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, there are 147.5 rainfall days, and 381mm (15") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Bociany. In Bociany, Poland, during December, snow falls for 8.5 days and regularly aggregates up to 45mm (1.77") of snow. Throughout the year, in Bociany, there are 38.2 snowfall days, and 241mm (9.49") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 7h and 48min of daylight.
On the first day of the month, sunrise is at 07:29 and sunset at 15:33. On the last day of December, in Bociany, sunrise is at 07:51 and sunset at 15:39 CET.

Sunshine

The average sunshine in December is 3.4h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 1 in December translates into this advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.

Frequently asked questions

How cold is December in Bociany?
In Bociany, 2.5°C (36.5°F) is the average high-temperature and -0.9°C (30.4°F) is the average low-temperature during December.
What is the average humidity in December in Bociany?
In Bociany, the average relative humidity in December is 87%.
How many days does it rain in December in Bociany?
In December, the rain falls for 11.3 days. Throughout December, 27mm (1.06") of precipitation is accumulated.
How many days does it snow in December in Bociany?
In Bociany, Poland, in December, snow falls for 8.5 days, with typically accumulated 45mm (1.77") of snow.
What is the month with the shortest days in Bociany?
With an average of 7h and 48min of daylight, December has the shortest days of the year.
What is the average length of the day in December in Bociany?
In Bociany, Poland, the average day length in December is 7h and 48min.
When is the sunrise / sunset in December in Bociany?
In December, on the first day of the month, sunrise is at 07:29 and sunset at 15:33. On the last day of the month, in Bociany, Poland, sunrise is at 07:51 and sunset at 15:39 CET.
How many hours of sunshine does Bociany have in December?
In December, the average sunshine duration is 3.4h.
When is the lowest UV index in Bociany?
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Bociany, Poland.
What is the UV index intensity in December in Bociany?
The average daily maximum UV index in December in Bociany is 1. A UV Index of 2, and less, symbolizes a low health risk from 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
Bociany, Poland
  • Average high temperature in December: 2.5°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 (0.2°C).

  • Average low temperature in December: -0.9°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).

Average pressure in December
Bociany, Poland
  • Average pressure in December: 1016.1mbar

The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).

Average wind speed in December
Bociany, Poland
  • Average wind speed in December: 15.7km/h

The windiest month (with the highest average wind speed) is December (15.7km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).

Average humidity in December
Bociany, Poland
  • Average humidity in December: 87%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).

Average rainfall in December
Bociany, Poland
  • Average rainfall in December: 27mm

The wettest months (with the highest rainfall) are May and June (50mm).
The driest month (with the least rainfall) is April (19mm).

Average rainfall days in December
Bociany, Poland
  • Average rainfall days in December: 11.3 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in December
Bociany, Poland
  • Average snowfall in December: 45mm

The month with the highest snowfall is January (83mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Bociany, Poland
  • Average snowfall days in December: 8.5 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Bociany, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in December
Bociany, Poland
  • Average sunshine days in December: 12 days

The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is July (10.2 days).

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

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

Average cloud cover in December
Bociany, Poland
  • Average cloud cover in December: 68

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December
Bociany, 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).

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