December weather forecast
Jerzyce, Poland

December

Weather in December

December, the first month of the winter in Jerzyce, is still a cold month, with an average temperature fluctuating between -0.8°C (30.6°F) and 2.5°C (36.5°F).

Temperature

Jerzyce's weather subtly changes with the onset of December, barely falling from a frosty 7.1°C (44.8°F) in November to an icy 2.5°C (36.5°F). December nights in Jerzyce cool to an average low-temperature of -0.8°C (30.6°F), a marginal decrease from its daytime equivalent.

Humidity

In December, the average relative humidity in Jerzyce is 87%.

Rainfall

In December, in Jerzyce, the rain falls for 10.7 days. Throughout December, 24mm (0.94") of precipitation is accumulated. In Jerzyce, Poland, during the entire year, the rain falls for 136.1 days and collects up to 335mm (13.19") of precipitation.

Snowfall

Months with snowfall in Jerzyce are January through May, October through December. In December, it is snowing for 6.9 days. Throughout December, 40mm (1.57") of snow is accumulated. Throughout the year, there are 34.9 snowfall days, and 218mm (8.58") of snow is accumulated.

Daylight

The month with the shortest days in Jerzyce is December, with an average of 7h and 48min of daylight.
On the first day of the month, sunrise is at 07:35 and sunset at 15:35. On the last day of December, sunrise is at 07:57 and sunset at 15:41 CET.

Sunshine

The average sunshine in December in Jerzyce is 3.3h.

UV index

The months with the lowest UV index in Jerzyce are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 1 translates into these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

How cold is it in Jerzyce in December?
The high-temperature, in December, in Jerzyce, is 2.5°C (36.5°F), while the low-temperature averages to -0.8°C (30.6°F).
What is the average humidity in December in Jerzyce?
The average relative humidity in December is 87%.
How many days does it rain in December in Jerzyce?
In Jerzyce, in December, during 10.7 rainfall days, 24mm (0.94") of precipitation is typically accumulated.
How much does it snow in Jerzyce in December?
In Jerzyce, in December, during 6.9 snowfall days, 40mm (1.57") of snow is typically accumulated.
What is the month with the shortest days in Jerzyce?
With an average of 7h and 48min of daylight, December has the shortest days of the year.
What is the average length of the day in December in Jerzyce?
The average day length in December in Jerzyce, Poland, is 7h and 45min.
What time are sunrise and sunset in December in Jerzyce?
In December, on the first day of the month, sunrise is at 07:35 and sunset at 15:35. On the last day of the month, in Jerzyce, Poland, sunrise is at 07:57 and sunset at 15:41 CET.
How long on average sun shines in December in Jerzyce?
In Jerzyce, the average sunshine duration in December is 3.3h.
What is the month with the lowest UV index in Jerzyce?
The months with the lowest UV index in Jerzyce, Poland, are January, November and December, with an average maximum UV index of 1.
What is the UV index intensity in December in Jerzyce?
In Jerzyce, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a low health risk 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
Jerzyce, Poland
  • Average high temperature in December: 2.5°C

The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (0.3°C).

  • Average low temperature in December: -0.8°C

The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-3°C).

Average pressure in December
Jerzyce, Poland
  • Average pressure in December: 1015.3mbar

The month with the highest atmospheric pressure is October (1017.5mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).

Average wind speed in December
Jerzyce, Poland
  • Average wind speed in December: 15.1km/h

The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).

Average humidity in December
Jerzyce, Poland
  • Average humidity in December: 87%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).

Average rainfall in December
Jerzyce, Poland
  • Average rainfall in December: 24mm

The wettest month (with the highest rainfall) is May (43mm).
The driest month (with the least rainfall) is April (15mm).

Average rainfall days in December
Jerzyce, Poland
  • Average rainfall days in December: 10.7 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (7.5 days).

Average snowfall in December
Jerzyce, Poland
  • Average snowfall in December: 40mm

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
Jerzyce, Poland
  • Average snowfall days in December: 6.9 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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 48min).

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in December
Jerzyce, Poland
  • Average sunshine days in December: 14.4 days

The month with the most sunshine days is September (18.8 days).
The month with the least sunshine days is January (13.1 days).

Average UV index in December
Jerzyce, 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
Jerzyce, Poland
  • Average cloud cover in December: 68

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 32).

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

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

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