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
With the beginning of December, the average high-temperature shows a decrease, transitioning from a frosty 7.8°C (46°F) in November to an icy 2°C (35.6°F). December records a small disparity from daytime temperatures, marking an average low-temperature of -1.7°C (28.9°F) in Sławków, Poland.Humidity
In December, the average relative humidity is 86%.Rainfall
In December, the rain falls for 11 days. Throughout December, 42mm (1.65") of precipitation is accumulated. In Sławków, Poland, during the entire year, the rain falls for 169.4 days and collects up to 571mm (22.48") of precipitation.Snowfall
Months with snowfall in Sławków, Poland, are January through May, October through December. In Sławków, Poland, during December, snow falls for 14.1 days and regularly aggregates up to 157mm (6.18") of snow. In Sławków, during the entire year, snow falls for 66.3 days and aggregates up to 663mm (26.1") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of December in Sławków, sunrise is at 07:21 and sunset at 15:42. On the last day of the month, sunrise is at 07:42 and sunset at 15:49 CET.
Sunshine
In December, the average sunshine is 4h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
How cold is it in Sławków in December?
What is the average humidity in December in Sławków?
How many days does it rain in December in Sławków?
How many days does it snow in December in Sławków?
What is the month with the shortest days in Sławków?
How many hours of daylight does Sławków have in December?
When are sunrise and sunset in December in Sławków?
How long on average sun shines in December in Sławków?
When is the lowest UV index in Sławków?
How high is the UV index in December in Sławków?
Average temperature in December
Sławków, Poland
- Average high temperature in December: 2°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 (-0.3°C).
- Average low temperature in December: -1.7°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 (-4.1°C).
Average pressure in December
Sławków, Poland
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in December
Sławków, Poland
- Average wind speed in December: 14.6km/h
The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in December
Sławków, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (69%).
Average rainfall in December
Sławków, Poland
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is May (83mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in December
Sławków, Poland
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in December
Sławków, Poland
- Average snowfall in December: 157mm
The month with the highest snowfall is January (200mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sławków, Poland
- Average snowfall days in December: 14.1 days
The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sławków, Poland
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in December
Sławków, Poland
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is August (15.3 days).
The month with the least sunshine days is June (6 days).
Average UV index in December
Sławków, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Sławków, Poland
- Average cloud cover in December: 62
The months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Sławków, Poland
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Sławków, Poland
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