December weather forecastCieńsza, Poland
December
Weather in December
December, the first month of the winter in Cieńsza, is also an icy month, with an average temperature fluctuating between -1.4°C (29.5°F) and 2°C (35.6°F).Temperature
The onset of December brings a small shift in high-temperatures, falling from a chilly 6.9°C (44.4°F) in November to a wintry 2°C (35.6°F). Cieńsza experiences an average nighttime temperature of -1.4°C (29.5°F) in December, reflecting a minor difference from the day's peak.Humidity
In December, the average relative humidity in Cieńsza is 87%.Rainfall
In Cieńsza, in December, during 9.5 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, there are 122.8 rainfall days, and 300mm (11.81") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Cieńsza, during December, snow falls for 7 days and regularly aggregates up to 39mm (1.54") of snow. In Cieńsza, Poland, during the entire year, snow falls for 33.5 days and aggregates up to 229mm (9.02") of snow.Daylight
The month with the shortest days in Cieńsza, Poland, is December, with an average of 7h and 42min of daylight.On the first day of the month, sunrise is at 07:24 and sunset at 15:24. On the last day of December, sunrise is at 07:46 and sunset at 15:30 CET.
Sunshine
In December, the average sunshine in Cieńsza, Poland, is 3.3h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 1 during December translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cieńsza, 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 (-0.4°C).
- Average low temperature in December: -1.4°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Cieńsza, Poland
- Average pressure in December: 1016mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Cieńsza, Poland
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Cieńsza, 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 (66%).
Average rainfall in December
Cieńsza, Poland
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is May (47mm).
The driest months (with the least rainfall) are April and November (15mm).
Average rainfall days in December
Cieńsza, Poland
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in December
Cieńsza, Poland
- Average snowfall in December: 39mm
The month with the highest snowfall is January (80mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Cieńsza, Poland
- Average snowfall days in December: 7 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Cieńsza, Poland
- Average daylight in December: 7h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 3h and 18min
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 48min).
Average sunshine days in December
Cieńsza, Poland
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is February (14.2 days).
Average UV index in December
Cieńsza, 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
Cieńsza, 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
Cieńsza, 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).
