December weather forecast
Roków, Poland

December

Weather in December

December, the first month of the winter in Roków, is also a wintry month, with an average temperature ranging between min -1.7°C (28.9°F) and max 2.7°C (36.9°F).

Temperature

A subtle decrease in the average high-temperature marks December, falling from November's frosty 8.5°C (47.3°F) to an icy 2.7°C (36.9°F). During the December nights, Roków's temperature maintains an average close to the daytime highs, settling at a subzero cold -1.7°C (28.9°F).

Humidity

In December, the average relative humidity is 84%.

Rainfall

In December, in Roków, the rain falls for 11.2 days. Throughout December, 38mm (1.5") of precipitation is accumulated. In Roków, during the entire year, the rain falls for 158.1 days and collects up to 492mm (19.37") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Roków. In Roków, during December, snow falls for 11.1 days and regularly aggregates up to 114mm (4.49") of snow. In Roków, Poland, during the entire year, snow falls for 55.2 days and aggregates up to 526mm (20.71") of snow.

Daylight

With an average of 8h and 12min of daylight, December has the shortest days of the year.
On the first day of December in Roków, sunrise is at 07:18 and sunset at 15:43. On the last day of the month, sunrise is at 07:39 and sunset at 15:50 CET.

Sunshine

The average sunshine in December is 4.2h.

UV index

December is the month with the lowest UV index in Roków, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 1 in December translates into these instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Frequently asked questions

How cold is it in Roków in December?
In Roków, in December, the average high-temperature is 2.7°C (36.9°F), and the average low-temperature is -1.7°C (28.9°F).
What is the average humidity in December in Roków?
In December, the average relative humidity in Roków is 84%.
How many days does it rain in December in Roków?
In Roków, Poland, during December, the rain falls for 11.2 days and regularly aggregates up to 38mm (1.5") of precipitation.
How many days does it snow in December in Roków?
In Roków, during December, snow falls for 11.1 days and regularly aggregates up to 114mm (4.49") of snow.
What is the month with the shortest days in Roków?
The month with the shortest days in Roków is December, with an average of 8h and 12min of daylight.
What is the average length of the day in December in Roków?
In December, the average day length in Roków is 8h and 11min.
When is the sunrise / sunset in December in Roków?
In December, on the first day of the month, sunrise is at 07:18 and sunset at 15:43. On the last day of the month, in Roków, Poland, sunrise is at 07:39 and sunset at 15:50 CET.
How many hours of sunshine does Roków have in December?
In December, the average sunshine duration in Roków, Poland, is 4.2h.
What is the month with the lowest UV index in Roków?
December is the month with the lowest UV index, with an average maximum UV index of 1.
What is the UV index intensity in December in Roków?
In Roków, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a low health threat 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 - Roków, Poland
Average temperature in December
Roków, Poland
  • Average high temperature in December: 2.7°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 (0.5°C).

  • Average low temperature in December: -1.7°C

The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in December - Roków, Poland
Average pressure in December
Roków, Poland
  • Average pressure in December: 1018.6mbar

The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).

Average wind speed in December - Roków, Poland
Average wind speed in December
Roków, Poland
  • Average wind speed in December: 12.8km/h

The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).

Average humidity in December - Roków, Poland
Average humidity in December
Roków, Poland
  • Average humidity in December: 84%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (67%).

Average rainfall in December - Roków, Poland
Average rainfall in December
Roków, Poland
  • Average rainfall in December: 38mm

The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is November (27mm).

Average rainfall days in December - Roków, Poland
Average rainfall days in December
Roków, Poland
  • Average rainfall days in December: 11.2 days

The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (9.7 days).

Average snowfall in December - Roków, Poland
Average snowfall in December
Roków, Poland
  • Average snowfall in December: 114mm

The month with the highest snowfall is January (160mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December - Roków, Poland
Average snowfall days in December
Roków, Poland
  • Average snowfall days in December: 11.1 days

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

Average sunshine days in December - Roków, Poland
Average sunshine days in December
Roków, Poland
  • Average sunshine days in December: 11.2 days

The month with the most sunshine days is August (17.9 days).
The month with the least sunshine days is June (8.3 days).

Average UV index in December - Roków, Poland
Average UV index in December
Roków, Poland
  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in December - Roków, Poland
Average cloud cover in December
Roków, Poland
  • Average cloud cover in December: 58

The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 29).

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

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

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