December weather forecastSuchy Bór, Poland

December

Weather in December

December, the first month of the winter in Suchy Bór, is still a cold month, with an average temperature ranging between max 3.3°C (37.9°F) and min -0.8°C (30.6°F).

Temperature

The shift from November to December involves a decrease in the average high-temperature, dropping from a chilly 8.7°C (47.7°F) to a wintry 3.3°C (37.9°F). An average low-temperature of -0.8°C (30.6°F), slightly less than the daytime peak, marks the month of December.

Humidity

The average relative humidity in December in Suchy Bór is 84%.

Rainfall

In December, the rain falls for 12.5 days. Throughout December, 33mm (1.3") of precipitation is accumulated. Throughout the year, there are 160.4 rainfall days, and 450mm (17.72") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In December, it is snowing for 8 days. Throughout December, 62mm (2.44") of snow is accumulated. In Suchy Bór, during the entire year, snow falls for 40.6 days and aggregates up to 290mm (11.42") of snow.

Daylight

With an average of 8h and 6min of daylight, December has the shortest days of the year in Suchy Bór.
On the first day of December in Suchy Bór, sunrise is at 07:27 and sunset at 15:46. On the last day of the month, sunrise is at 07:49 and sunset at 15:52 CET.

Sunshine

In Suchy Bór, the average sunshine in December is 4.1h.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 1 during December translates into the following directions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.

Frequently asked questions

The average high-temperature, in December, in Suchy Bór, is 3.3°C (37.9°F), while the average low-temperature is -0.8°C (30.6°F).

In Suchy Bór, the average relative humidity in December is 84%.

In Suchy Bór, Poland, in December, it is raining for 12.5 days, with typically 33mm (1.3") of accumulated precipitation.

In Suchy Bór, in December, during 8 snowfall days, 62mm (2.44") of snow is typically accumulated.

December has the shortest days of the year in Suchy Bór, with an average of 8h and 6min of daylight.

In December, the average day length is 8h and 4min.

In December, on the first day of the month, sunrise is at 07:27 and sunset at 15:46. On the last day of the month, in Suchy Bór, Poland, sunrise is at 07:49 and sunset at 15:52 CET.

The average sunshine duration in December is 4.1h.

The month with the lowest UV index in Suchy Bór is December, with an average maximum UV index of 1.

In December, the average daily maximum UV index in Suchy Bór, Poland, is 1. A UV Index reading of 2, and below, represents a low health threat 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
Suchy Bór, Poland

  • Average high temperature in December: 3.3°C

The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (1°C).

  • Average low temperature in December: -0.8°C

The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).

Average pressure in December
Suchy Bór, Poland

  • Average pressure in December: 1017.8mbar

The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).

Average wind speed in December
Suchy Bór, Poland

  • Average wind speed in December: 13.5km/h

The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

Average humidity in December
Suchy Bór, Poland

  • Average humidity in December: 84%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).

Average rainfall in December
Suchy Bór, Poland

  • Average rainfall in December: 33mm

The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (24mm).

Average rainfall days in December
Suchy Bór, Poland

  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (8.9 days).

Average snowfall in December
Suchy Bór, Poland

  • Average snowfall in December: 62mm

The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Suchy Bór, Poland

  • Average snowfall days in December: 8 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Suchy Bór, Poland

  • Average daylight in December: 8h and 6min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in December: 4h and 6min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).

Average sunshine days in December
Suchy Bór, Poland

  • Average sunshine days in December: 11.7 days

The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is July (9.3 days).

Average UV index in December
Suchy Bór, Poland

  • Average UV index in December: 1

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

Average cloud cover in December
Suchy Bór, Poland

  • Average cloud cover in December: 59

The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December
Suchy Bór, Poland

  • Average visibility in December: 9km

The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January and February (8km).