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 indicates a reduction in the average high-temperature, down to a wintry 1.4°C (34.5°F) from November's chilly 6.6°C (43.9°F). Sosnowica experiences a minimal drop from daytime high temperatures, recording an average low-temperature of -1.9°C (28.6°F) throughout December.Humidity
In Sosnowica, Poland, the average relative humidity in December is 88%.Rainfall
In Sosnowica, in December, during 9.6 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In Sosnowica, during the entire year, the rain falls for 134.9 days and collects up to 426mm (16.77") of precipitation.Snowfall
January through April, October through December are months with snowfall in Sosnowica. In Sosnowica, in December, during 12.3 snowfall days, 126mm (4.96") of snow is typically accumulated. Throughout the year, in Sosnowica, there are 57.8 snowfall days, and 511mm (20.12") of snow is accumulated.Daylight
The month with the shortest days in Sosnowica is December, with an average of 7h and 54min of daylight.On the first day of December in Sosnowica, sunrise is at 07:11 and sunset at 15:22. On the last day of the month, sunrise is at 07:33 and sunset at 15:28 CET.
Sunshine
In December, the average sunshine is 2.9h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold is December in Sosnowica?
What is the average humidity in December in Sosnowica?
How much does it rain in Sosnowica in December?
How much does it snow in Sosnowica in December?
What is the month with the shortest days in Sosnowica?
What is the average length of the day in December in Sosnowica?
What time are sunrise and sunset in December in Sosnowica?
How many hours of sunshine does Sosnowica have in December?
What is the month with the lowest UV index in Sosnowica?
What is the UV index intensity in December in Sosnowica?
Average temperature in December
Sosnowica, 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 (-1°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in December
Sosnowica, Poland
- Average pressure in December: 1016.9mbar
The month with the highest atmospheric pressure is October (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Sosnowica, Poland
- Average wind speed in December: 12.8km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in December
Sosnowica, 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
Sosnowica, Poland
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is May (66mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in December
Sosnowica, Poland
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in December
Sosnowica, Poland
- Average snowfall in December: 126mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Sosnowica, Poland
- Average snowfall days in December: 12.3 days
The month with the highest number of snowfall days is January (16.7 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
Sosnowica, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in December
Sosnowica, Poland
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in December
Sosnowica, 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, November and December (UV index 1).
Average cloud cover in December
Sosnowica, Poland
- Average cloud cover in December: 74
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Sosnowica, 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).
Sosnowica, Poland
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