Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The transition into December involves a decrease in the average high-temperature, falling from a chilly 6.7°C (44.1°F) in November to a cold 1.4°C (34.5°F). Kroczyn, during December nights, observes a steady temperature, averaging at a subzero cold -1.9°C (28.6°F).Humidity
The average relative humidity in December is 88%.Rainfall
In Kroczyn, Poland, during December, the rain falls for 11.4 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, in Kroczyn, there are 158.7 rainfall days, and 514mm (20.24") of precipitation is accumulated.Snowfall
Months with snowfall in Kroczyn are January through April, October through December. In Kroczyn, in December, snow falls for 14.7 days, with typically accumulated 141mm (5.55") of snow. Throughout the year, there are 67.2 snowfall days, and 594mm (23.39") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 07:07 and sunset at 15:21. On the last day of December, in Kroczyn, sunrise is at 07:28 and sunset at 15:28 CET.
Sunshine
In December, the average sunshine is 3h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, the UV index of 1 transforms into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
How cold is it in Kroczyn in December?
What is the average humidity in December in Kroczyn?
How much does it rain in Kroczyn in December?
How much does it snow in Kroczyn in December?
What is the month with the shortest days in Kroczyn?
What is the average length of the day in December in Kroczyn?
When is the sunrise / sunset in December in Kroczyn?
How many hours of sunshine does Kroczyn have in December?
What is the month with the lowest UV index in Kroczyn?
What is the UV index reading in December in Kroczyn?
Average temperature in December
Kroczyn, Poland
- Average high temperature in December: 1.4°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (-0.9°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Kroczyn, Poland
- Average pressure in December: 1017.3mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in December
Kroczyn, 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 (9.6km/h).
Average humidity in December
Kroczyn, Poland
- Average humidity in December: 88%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Kroczyn, Poland
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is May (70mm).
The driest month (with the least rainfall) is November (25mm).
Average rainfall days in December
Kroczyn, Poland
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Kroczyn, Poland
- Average snowfall in December: 141mm
The month with the highest snowfall is January (189mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Kroczyn, Poland
- Average snowfall days in December: 14.7 days
The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kroczyn, Poland
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 0min
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 24min).
Average sunshine days in December
Kroczyn, Poland
- Average sunshine days in December: 7.6 days
The month with the most sunshine days is September (16.6 days).
The months with the least sunshine days are January and February (6.8 days).
Average UV index in December
Kroczyn, 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, February and December (UV index 1).
Average cloud cover in December
Kroczyn, Poland
- Average cloud cover in December: 72
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Kroczyn, Poland
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
Kroczyn, Poland
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