December weather forecast
Olbrachtów, Poland

December

Weather in December

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

Temperature

As Olbrachtów enters December, the average high-temperature subtly lowers from the a frosty 8.4°C (47.1°F) of November to a wintry 3.7°C (38.7°F). During the nights of December, the average low-temperature holds at a freezing cold -0.1°C (31.8°F).

Humidity

In December, the average relative humidity is 86%.

Rainfall

In Olbrachtów, in December, it is raining for 12.6 days, with typically 34mm (1.34") of accumulated precipitation. Throughout the year, in Olbrachtów, there are 130.7 rainfall days, and 340mm (13.39") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Olbrachtów, during December, snow falls for 7.3 days and regularly aggregates up to 66mm (2.6") of snow. Throughout the year, there are 36.2 snowfall days, and 309mm (12.17") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 7h and 54min of daylight.
On the first day of the month, sunrise is at 07:43 and sunset at 15:53. On the last day of December, sunrise is at 08:05 and sunset at 16:00 CET.

Sunshine

In Olbrachtów, the average sunshine in December is 3.8h.

UV index

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: In December, a regular UV index of 2 translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

Frequently asked questions

How cold does it get in December?
The average high-temperature, in December, in Olbrachtów, is 3.7°C (38.7°F), while the average low-temperature is -0.1°C (31.8°F).
What is the average humidity in December?
In Olbrachtów, the average relative humidity in December is 86%.
How many days does it rain in December?
In December, the rain falls for 12.6 days. Throughout December, 34mm (1.34") of precipitation is accumulated.
How many days does it snow in December?
In Olbrachtów, in December, snow falls for 7.3 days, with typically accumulated 66mm (2.6") of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 7h and 54min of daylight.
What is the average length of the day in December?
The average day length in December in Olbrachtów, Poland, is 7h and 55min.
When is the sunrise / sunset in December?
In December, on the first day of the month, sunrise is at 07:43 and sunset at 15:53. On the last day of the month, sunrise is at 08:05 and sunset at 16:00 CET.
How long on average sun shines in December?
In Olbrachtów, the average sunshine duration in December is 3.8h.
What is the UV index reading in December?
The average daily maximum UV index in December in Olbrachtów, Poland, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Olbrachtów, Poland
  • Average high temperature in December: 3.7°C

The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.7°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
Olbrachtów, Poland
  • Average pressure in December: 1016.6mbar

The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).

Average wind speed in December
Olbrachtów, Poland
  • Average wind speed in December: 14.1km/h

The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).

Average humidity in December
Olbrachtów, 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 (66%).

Average rainfall in December
Olbrachtów, Poland
  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is September (14mm).

Average rainfall days in December
Olbrachtów, Poland
  • Average rainfall days in December: 12.6 days

The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is February (7.4 days).

Average snowfall in December
Olbrachtów, Poland
  • Average snowfall in December: 66mm

The month with the highest snowfall is January (120mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Olbrachtów, Poland
  • Average snowfall days in December: 7.3 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Olbrachtów, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in December
Olbrachtów, Poland
  • Average sunshine days in December: 12.2 days

The month with the most sunshine days is September (21.2 days).
The month with the least sunshine days is January (10.3 days).

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

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

Average cloud cover in December
Olbrachtów, Poland
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).

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

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

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