December weather forecast
Gulzów, Poland

December

Weather in December

December, the first month of the winter in Gulzów, is also an icy month, with an average temperature fluctuating between 3.1°C (37.6°F) and -0.4°C (31.3°F).

Temperature

Gulzów's transition into December involves a gentle shift in temperature, receding from a frosty 7.5°C (45.5°F) in November to a cold 3.1°C (37.6°F). In Gulzów, the December nights are characterized by an average low-temperature of -0.4°C (31.3°F), a minor dip from daytime readings.

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 89%.

Rainfall

In December, in Gulzów, the rain falls for 15.1 days. Throughout December, 45mm (1.77") of precipitation is accumulated. In Gulzów, during the entire year, the rain falls for 161.6 days and collects up to 423mm (16.65") of precipitation.

Snowfall

January through April, November and December are months with snowfall in Gulzów. In December, in Gulzów, it is snowing for 9.1 days. Throughout December, 61mm (2.4") of snow is accumulated. In Gulzów, during the entire year, snow falls for 40.2 days and aggregates up to 268mm (10.55") of snow.

Daylight

The month with the shortest days in Gulzów is December, with an average of 8h and 6min of daylight.
On the first day of December, sunrise is at 07:20 and sunset at 15:40. On the last day of the month, sunrise is at 07:42 and sunset at 15:47 CET.

Sunshine

In Gulzów, Poland, the average sunshine in December is 2.9h.

UV index

The months with the lowest UV index in Gulzów, Poland, are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In December, the maximum UV index of 1 suggests these recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.

Frequently asked questions

How cold is December in Gulzów?
During December, Gulzów experiences an average high-temperature of 3.1°C (37.6°F) and a low-temperature of -0.4°C (31.3°F).
What are the most humid months in Gulzów?
January and December, with an average relative humidity of 89%, are most humid months.
What is the average humidity in December in Gulzów?
In December, the average relative humidity in Gulzów is 89%.
How many days does it rain in December in Gulzów?
In Gulzów, in December, it is raining for 15.1 days, with typically 45mm (1.77") of accumulated precipitation.
How many days does it snow in December in Gulzów?
In Gulzów, Poland, in December, snow falls for 9.1 days, with typically accumulated 61mm (2.4") of snow.
What is the month with the shortest days in Gulzów?
December has the shortest days of the year in Gulzów, Poland, with an average of 8h and 6min of daylight.
How many hours of daylight does Gulzów have in December?
In December, the average day length is 8h and 5min.
When are sunrise and sunset in December in Gulzów?
In December, on the first day of the month, sunrise is at 07:20 and sunset at 15:40. On the last day of the month, in Gulzów, sunrise is at 07:42 and sunset at 15:47 CET.
How many hours of sunshine does Gulzów have in December?
In Gulzów, Poland, the average sunshine duration in December is 2.9h.
What are the months with the lowest UV index in Gulzów?
The months with the lowest UV index in Gulzów, Poland, are January, November and December, with an average maximum UV index of 1.
What is the UV index intensity in December in Gulzów?
In December, the average daily maximum UV index in Gulzów is 1. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to 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 - Gulzów, Poland
Average temperature in December
Gulzów, Poland
  • Average high temperature in December: 3.1°C

The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (1.3°C).

  • Average low temperature in December: -0.4°C

The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).

Average pressure in December - Gulzów, Poland
Average pressure in December
Gulzów, Poland
  • Average pressure in December: 1013.7mbar

The months with the highest atmospheric pressure are September and October (1016.5mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).

Average wind speed in December - Gulzów, Poland
Average wind speed in December
Gulzów, Poland
  • Average wind speed in December: 15.9km/h

The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest month (with the lowest average wind speed) is August (12.2km/h).

Average humidity in December - Gulzów, Poland
Average humidity in December
Gulzów, Poland
  • Average humidity in December: 89%

The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is April (71%).

Average rainfall in December - Gulzów, Poland
Average rainfall in December
Gulzów, Poland
  • Average rainfall in December: 45mm

The wettest month (with the highest rainfall) is January (48mm).
The driest month (with the least rainfall) is April (18mm).

Average rainfall days in December - Gulzów, Poland
Average rainfall days in December
Gulzów, Poland
  • Average rainfall days in December: 15.1 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is September (10.5 days).

Average snowfall in December - Gulzów, Poland
Average snowfall in December
Gulzów, Poland
  • Average snowfall in December: 61mm

The month with the highest snowfall is January (88mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December - Gulzów, Poland
Average snowfall days in December
Gulzów, Poland
  • Average snowfall days in December: 9.1 days

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Gulzów, Poland
Average daylight in December /
Average sunshine in December
Gulzów, Poland
  • Average daylight in December: 8h and 1min

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: 2h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in December - Gulzów, Poland
Average sunshine days in December
Gulzów, Poland
  • Average sunshine days in December: 8.3 days

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is December (8.3 days).

Average UV index in December - Gulzów, Poland
Average UV index in December
Gulzów, 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, November and December (UV index 1).

Average cloud cover in December - Gulzów, Poland
Average cloud cover in December
Gulzów, Poland
  • Average cloud cover in December: 73

The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in December - Gulzów, Poland
Average visibility in December
Gulzów, Poland
  • Average visibility in December: 8km

The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, November and December (8km).

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