December weather forecast
Osusz, Poland

December

Weather in December

December, the first month of the winter in Osusz, is also a wintry month, with an average temperature ranging between max 3.1°C (37.6°F) and min -0.6°C (30.9°F).

Temperature

Osusz's progression into December involves a minor drop in the average high-temperature, slightly receding from a frosty 7.9°C (46.2°F) in November to a cold 3.1°C (37.6°F). In Osusz, nights during December observe an average temperature decrease to a freezing cold -0.6°C (30.9°F).

Humidity

The average relative humidity in December in Osusz is 86%.

Rainfall

In Osusz, in December, during 13 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Osusz, Poland, during the entire year, the rain falls for 140.4 days and collects up to 366mm (14.41") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Osusz. In Osusz, during December, snow falls for 9.5 days and regularly aggregates up to 77mm (3.03") of snow. Throughout the year, in Osusz, there are 45.3 snowfall days, and 369mm (14.53") of snow is accumulated.

Daylight

The month with the shortest days in Osusz is December, with an average of 7h and 54min of daylight.
On the first day of December, sunrise is at 07:35 and sunset at 15:43. On the last day of the month, sunrise is at 07:56 and sunset at 15:50 CET.

Sunshine

In Osusz, the average sunshine in December is 3.5h.

UV index

The months with the lowest UV index in Osusz are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

Is it cold in Osusz during December?
The high-temperature, in December, in Osusz, records 3.1°C (37.6°F), while the low-temperature is -0.6°C (30.9°F).
What is the average humidity in December in Osusz?
In Osusz, the average relative humidity in December is 86%.
How much does it rain in Osusz in December?
In Osusz, during December, the rain falls for 13 days and regularly aggregates up to 36mm (1.42") of precipitation.
How much does it snow in Osusz in December?
In Osusz, during December, snow falls for 9.5 days and regularly aggregates up to 77mm (3.03") of snow.
What is the month with the shortest days in Osusz?
The month with the shortest days is December, with an average of 7h and 54min of daylight.
How many hours of daylight does Osusz have in December?
The average day length in December in Osusz is 7h and 54min.
When are sunrise and sunset in December in Osusz?
In December, on the first day of the month, sunrise is at 07:35 and sunset at 15:43. On the last day of the month, sunrise is at 07:56 and sunset at 15:50 CET.
How long on average sun shines in December in Osusz?
In December, the average sunshine duration is 3.5h.
What are the months with the lowest UV index in Osusz?
The months with the lowest UV index in Osusz are January, February, November and December, with an average maximum UV index of 2.
How high is the UV index in December in Osusz?
In December, the average daily maximum UV index in Osusz is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Osusz, Poland
  • Average high temperature in December: 3.1°C

The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (0.7°C).

  • Average low temperature in December: -0.6°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 (-2.9°C).

Average pressure in December
Osusz, Poland
  • Average pressure in December: 1016.7mbar

The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).

Average wind speed in December
Osusz, Poland
  • Average wind speed in December: 14.6km/h

The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).

Average humidity in December
Osusz, Poland
  • Average humidity in December: 86%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).

Average rainfall in December
Osusz, Poland
  • Average rainfall in December: 36mm

The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is April (20mm).

Average rainfall days in December
Osusz, Poland
  • Average rainfall days in December: 13 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is August (7.6 days).

Average snowfall in December
Osusz, Poland
  • Average snowfall in December: 77mm

The month with the highest snowfall is January (124mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Osusz, Poland
  • Average snowfall days in December: 9.5 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

  • Average sunshine in December: 3h and 3min

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 12min).

Average sunshine days in December
Osusz, Poland
  • Average sunshine days in December: 9.9 days

The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is January (8.6 days).

Average UV index in December
Osusz, Poland
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Osusz, Poland
  • Average cloud cover in December: 66

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).

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

The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).

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