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
As November transitions to December, the average high-temperature falls from a frosty 7°C (44.6°F) to an icy 2°C (35.6°F). December is characterized by a steady nighttime low-temperature of -1.4°C (29.5°F).Humidity
In December, the average relative humidity is 87%.Rainfall
In Jędrzejnik, during December, the rain falls for 7.9 days and regularly aggregates up to 21mm (0.83") of precipitation. Throughout the year, there are 109.2 rainfall days, and 279mm (10.98") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Jędrzejnik, in December, snow falls for 6.6 days, with typically accumulated 36mm (1.42") of snow. Throughout the year, in Jędrzejnik, there are 30.9 snowfall days, and 231mm (9.09") of snow is accumulated.Daylight
December has the shortest days of the year in Jędrzejnik, with an average of 7h and 48min of daylight.On the first day of December in Jędrzejnik, Poland, sunrise is at 07:21 and sunset at 15:25. On the last day of the month, sunrise is at 07:42 and sunset at 15:31 CET.
Sunshine
In December, the average sunshine in Jędrzejnik is 3.3h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 1 during December translates into the following directions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
How cold is December in Jędrzejnik?
What is the average humidity in December in Jędrzejnik?
How much does it rain in Jędrzejnik in December?
How much does it snow in Jędrzejnik in December?
What is the month with the shortest days in Jędrzejnik?
How many hours of daylight does Jędrzejnik have in December?
When is the sunrise / sunset in December in Jędrzejnik?
How long on average sun shines in December in Jędrzejnik?
What is the month with the lowest UV index in Jędrzejnik?
What is the UV index reading in December in Jędrzejnik?
Average temperature in December
Jędrzejnik, Poland
- Average high temperature in December: 2°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in December: -1.4°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in December
Jędrzejnik, Poland
- Average pressure in December: 1016.3mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Jędrzejnik, Poland
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Jędrzejnik, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Jędrzejnik, Poland
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is May (41mm).
The driest months (with the least rainfall) are April and November (14mm).
Average rainfall days in December
Jędrzejnik, Poland
- Average rainfall days in December: 7.9 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Jędrzejnik, Poland
- Average snowfall in December: 36mm
The month with the highest snowfall is January (80mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Jędrzejnik, Poland
- Average snowfall days in December: 6.6 days
The month with the highest number of snowfall days is January (10.2 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
Jędrzejnik, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
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 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Jędrzejnik, Poland
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is February (14.6 days).
Average UV index in December
Jędrzejnik, 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, November and December (UV index 1).
Average cloud cover in December
Jędrzejnik, Poland
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Jędrzejnik, 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 and February (7km).
Jędrzejnik, Poland
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