December weather forecastRydzynki, Poland

December

Weather in December

December, the first month of the winter in Rydzynki, is still a cold month, with an average temperature fluctuating between -0.9°C (30.4°F) and 2.4°C (36.3°F).

Temperature

As November transitions to December, the average high-temperature falls from a frosty 7.5°C (45.5°F) to a cold 2.4°C (36.3°F). The temperature during December sees a subtle transition from day to night, averaging a low of -0.9°C (30.4°F).

Humidity

In December, the average relative humidity is 86%.

Rainfall

In Rydzynki, during December, the rain falls for 9.5 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 133.8 rainfall days, and 348mm (13.7") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Rydzynki. In Rydzynki, in December, during 8 snowfall days, 51mm (2.01") of snow is typically accumulated. In Rydzynki, Poland, during the entire year, snow falls for 37.7 days and aggregates up to 273mm (10.75") of snow.

Daylight

December has the shortest days of the year in Rydzynki, with an average of 7h and 54min of daylight.
On the first day of December, sunrise is at 07:26 and sunset at 15:36. On the last day of the month, sunrise is at 07:48 and sunset at 15:42 CET.

Sunshine

In Rydzynki, the average sunshine in December is 3.4h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 1 in December transforms into the following instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

The average high-temperature, in December, in Rydzynki, is 2.4°C (36.3°F), while the average low-temperature is -0.9°C (30.4°F).

In December, the average relative humidity is 86%.

In Rydzynki, in December, during 9.5 rainfall days, 26mm (1.02") of precipitation is typically accumulated.

In Rydzynki, in December, snow falls for 8 days, with typically accumulated 51mm (2.01") of snow.

The month with the shortest days in Rydzynki, Poland, is December, with an average of 7h and 54min of daylight.

In Rydzynki, Poland, the average day length in December is 7h and 55min.

On the first day of December, sunrise is at 07:26 and sunset at 15:36. On the last day of the month, sunrise is at 07:48 and sunset at 15:42 CET.

In Rydzynki, the average sunshine duration in December is 3.4h.

The months with the lowest UV index in Rydzynki, Poland, are January and December, with an average maximum UV index of 1.

In Rydzynki, Poland, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Rydzynki, Poland

  • Average high temperature in December: 2.4°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (0.2°C).

  • Average low temperature in December: -0.9°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 (-3.4°C).

Average pressure in December
Rydzynki, Poland

  • Average pressure in December: 1016.6mbar

The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).

Average wind speed in December
Rydzynki, Poland

  • Average wind speed in December: 15.3km/h

The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).

Average humidity in December
Rydzynki, Poland

  • Average humidity in December: 86%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (65%).

Average rainfall in December
Rydzynki, Poland

  • Average rainfall in December: 26mm

The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is April (16mm).

Average rainfall days in December
Rydzynki, Poland

  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in December
Rydzynki, Poland

  • Average snowfall in December: 51mm

The month with the highest snowfall is January (90mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Rydzynki, Poland

  • Average snowfall days in December: 8 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Rydzynki, Poland

  • Average daylight in December: 7h and 54min

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 24min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in December
Rydzynki, Poland

  • Average sunshine days in December: 13.8 days

The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is July (12.3 days).

Average UV index in December
Rydzynki, Poland

  • Average UV index in December: 1

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

Average cloud cover in December
Rydzynki, 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 31).

Average visibility in December
Rydzynki, Poland

  • Average visibility in December: 8km

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