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
December
Weather in December
Temperature
December involves a decrease in temperature, down from a chilly 7.2°C (45°F) in November to a wintry 1.8°C (35.2°F). The December average low temperature in Caców, Poland, marginally lower than the daytime high, records at a freezing cold -1.8°C (28.8°F).Humidity
In Caców, the average relative humidity in December is 87%.Rainfall
In Caców, in December, during 10.2 rainfall days, 36mm (1.42") of precipitation is typically accumulated. Throughout the year, there are 158.9 rainfall days, and 516mm (20.31") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Caców, Poland, during December, snow falls for 11.8 days and regularly aggregates up to 105mm (4.13") of snow. Throughout the year, in Caców, Poland, there are 58 snowfall days, and 495mm (19.49") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 07:19 and sunset at 15:37. On the last day of December, sunrise is at 07:40 and sunset at 15:43 CET.
Sunshine
The average sunshine in December in Caców is 3.4h.UV index
The months with the lowest UV index in Caców are November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 1 during December morphs into the following directions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Caców in December?
What is the average humidity in December in Caców?
How many days does it rain in December in Caców?
How much does it snow in Caców in December?
What is the month with the shortest days in Caców?
What is the average length of the day in December in Caców?
When are sunrise and sunset in December in Caców?
How many hours of sunshine does Caców have in December?
What are the months with the lowest UV index in Caców?
How high is the UV index in December in Caców?
Average temperature in December
Caców, Poland
- Average high temperature in December: 1.8°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in December
Caców, Poland
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in December
Caców, Poland
- Average wind speed in December: 15.2km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in December
Caców, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall in December
Caców, Poland
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in December
Caców, Poland
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is January (7 days).
Average snowfall in December
Caców, Poland
- Average snowfall in December: 105mm
The month with the highest snowfall is January (162mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Caców, Poland
- Average snowfall days in December: 11.8 days
The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Caców, Poland
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 2h and 54min).
Average sunshine days in December
Caców, Poland
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in December
Caców, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in December
Caców, Poland
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Caców, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
