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
The decrease of average high-temperatures is mild in December, with a decline from a frosty 7°C (44.6°F) in November to an icy 1.4°C (34.5°F). In Chłaniów, the nighttime temperature in December descends gently to an average of -2.3°C (27.9°F).Humidity
In December, the average relative humidity is 89%.Rainfall
In Chłaniów, during December, the rain falls for 7.6 days and regularly aggregates up to 23mm (0.91") of precipitation. In Chłaniów, during the entire year, the rain falls for 135.9 days and collects up to 341mm (13.43") of precipitation.Snowfall
Months with snowfall in Chłaniów are January through April, October through December. In Chłaniów, during December, snow falls for 13 days and regularly aggregates up to 73mm (2.87") of snow. Throughout the year, there are 58.3 snowfall days, and 313mm (12.32") of snow is accumulated.Daylight
The month with the shortest days in Chłaniów is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 07:09 and sunset at 15:26. On the last day of December, in Chłaniów, sunrise is at 07:30 and sunset at 15:32 CET.
Sunshine
The average sunshine in December is 3.1h.UV index
The months with the lowest UV index in Chłaniów are January, February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 1 during December leads to these advisories:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Chłaniów?
What is the average humidity in December in Chłaniów?
How much does it rain in Chłaniów in December?
How much does it snow in Chłaniów in December?
What is the month with the shortest days in Chłaniów?
What is the average length of the day in December in Chłaniów?
When are sunrise and sunset in December in Chłaniów?
How long on average sun shines in December in Chłaniów?
What are the months with the lowest UV index in Chłaniów?
What is the UV index intensity in December in Chłaniów?
Average temperature in December
Chłaniów, Poland
- Average high temperature in December: 1.4°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -2.3°C
The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Chłaniów, Poland
- Average pressure in December: 1017.8mbar
The month with the highest atmospheric pressure is October (1019.1mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Chłaniów, Poland
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Chłaniów, Poland
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Chłaniów, Poland
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is May (52mm).
The driest month (with the least rainfall) is November (15mm).
Average rainfall days in December
Chłaniów, Poland
- Average rainfall days in December: 7.6 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in December
Chłaniów, Poland
- Average snowfall in December: 73mm
The month with the highest snowfall is January (97mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Chłaniów, Poland
- Average snowfall days in December: 13 days
The month with the highest number of snowfall days is January (16.3 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
Chłaniów, Poland
- Average daylight in December: 8h and 0min
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 0min).
- Average sunshine in December: 3h and 1min
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 36min).
Average sunshine days in December
Chłaniów, Poland
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in December
Chłaniów, 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
Chłaniów, Poland
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Chłaniów, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
