December weather forecast
Osipy-Kolonia, Poland

December

Weather in December

The first month of the winter, December, is still a cold month in Osipy-Kolonia, Poland, with an average temperature varying between 1.4°C (34.5°F) and -1.9°C (28.6°F).

Temperature

Osipy-Kolonia's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's chilly 6.1°C (43°F) to a wintry 1.4°C (34.5°F). Night temperatures in December in Osipy-Kolonia exhibit a subtle decrease, settling at an average of -1.9°C (28.6°F).

Humidity

The average relative humidity in December in Osipy-Kolonia is 89%.

Rainfall

In Osipy-Kolonia, in December, during 8.3 rainfall days, 19mm (0.75") of precipitation is typically accumulated. Throughout the year, in Osipy-Kolonia, there are 130.4 rainfall days, and 284mm (11.18") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Osipy-Kolonia. In Osipy-Kolonia, in December, snow falls for 11.3 days, with typically accumulated 49mm (1.93") of snow. Throughout the year, there are 54.2 snowfall days, and 237mm (9.33") of snow is accumulated.

Daylight

The month with the shortest days in Osipy-Kolonia, Poland, is December, with an average of 7h and 42min of daylight.
On the first day of December, sunrise is at 07:20 and sunset at 15:17. On the last day of the month, sunrise is at 07:43 and sunset at 15:23 CET.

Sunshine

In Osipy-Kolonia, the average sunshine in December is 2.7h.

UV index

January, November 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 low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, an average UV index of 1 transforms into the following instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.

Frequently asked questions

How cold is December in Osipy-Kolonia?
In Osipy-Kolonia, 1.4°C (34.5°F) is the average high-temperature and -1.9°C (28.6°F) is the average low-temperature during December.
What is the average humidity in December in Osipy-Kolonia?
The average relative humidity in December in Osipy-Kolonia is 89%.
How much does it rain in Osipy-Kolonia in December?
In December, in Osipy-Kolonia, Poland, the rain falls for 8.3 days. Throughout December, 19mm (0.75") of precipitation is accumulated.
How many days does it snow in December in Osipy-Kolonia?
In December, in Osipy-Kolonia, it is snowing for 11.3 days. Throughout December, 49mm (1.93") of snow is accumulated.
What is the month with the shortest days in Osipy-Kolonia?
The month with the shortest days in Osipy-Kolonia is December, with an average of 7h and 42min of daylight.
What is the average length of the day in December in Osipy-Kolonia?
The average day length in December in Osipy-Kolonia, Poland, is 7h and 41min.
When is the sunrise / sunset in December in Osipy-Kolonia?
In December, on the first day of the month, sunrise is at 07:20 and sunset at 15:17. On the last day of the month, sunrise is at 07:43 and sunset at 15:23 CET.
How long on average sun shines in December in Osipy-Kolonia?
The average sunshine duration in December is 2.7h.
When is the lowest UV index in Osipy-Kolonia?
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Osipy-Kolonia.
What is the UV index reading in December in Osipy-Kolonia?
In December, the average daily maximum UV index in Osipy-Kolonia is 1. A UV Index reading of 2, and below, represents 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
Osipy-Kolonia, Poland
  • Average high temperature in December: 1.4°C

The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.2°C).

  • Average low temperature in December: -1.9°C

The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).

Average pressure in December
Osipy-Kolonia, Poland
  • Average pressure in December: 1015.3mbar

The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).

Average wind speed in December
Osipy-Kolonia, Poland
  • Average wind speed in December: 13km/h

The windiest month (with the highest average wind speed) is December (13km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).

Average humidity in December
Osipy-Kolonia, Poland
  • Average humidity in December: 89%

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

Average rainfall in December
Osipy-Kolonia, Poland
  • Average rainfall in December: 19mm

The wettest month (with the highest rainfall) is May (42mm).
The driest months (with the least rainfall) are February and March (14mm).

Average rainfall days in December
Osipy-Kolonia, Poland
  • Average rainfall days in December: 8.3 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (6.2 days).

Average snowfall in December
Osipy-Kolonia, Poland
  • Average snowfall in December: 49mm

The month with the highest snowfall is January (75mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Osipy-Kolonia, Poland
  • Average snowfall days in December: 11.3 days

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Osipy-Kolonia, Poland
  • Average daylight in December: 7h and 4min

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

  • Average sunshine in December: 2h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).

Average sunshine days in December
Osipy-Kolonia, Poland
  • Average sunshine days in December: 13.5 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is February (10.9 days).

Average UV index in December
Osipy-Kolonia, 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
Osipy-Kolonia, Poland
  • Average cloud cover in December: 74

The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in December
Osipy-Kolonia, Poland
  • Average visibility in December: 8km

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

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