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
As November makes way for December, Słończ's average high-temperature eases from a chilly 7°C (44.6°F) to a wintry 2.4°C (36.3°F). Słończ sustains a near constant temperature throughout December, with nighttime averages of -1.1°C (30°F).Humidity
The months with the highest humidity in Słończ are January and December, with an average relative humidity of 88%.Rainfall
In Słończ, during December, the rain falls for 9.9 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, in Słończ, there are 133.9 rainfall days, and 333mm (13.11") of precipitation is accumulated.Snowfall
Months with snowfall in Słończ are January through May, November and December. In Słończ, during December, snow falls for 5.7 days and regularly aggregates up to 28mm (1.1") of snow. In Słończ, Poland, during the entire year, snow falls for 27.3 days and aggregates up to 143mm (5.63") of snow.Daylight
With an average of 7h and 36min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:39 and sunset at 15:33. On the last day of the month, sunrise is at 08:01 and sunset at 15:38 CET.
Sunshine
In Słończ, the average sunshine in December is 3.2h.UV index
In Słończ, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
How cold is December in Słończ?
What is the most humid month in Słończ?
What is the average humidity in December in Słończ?
How much does it rain in Słończ in December?
How much does it snow in Słończ in December?
What is the month with the shortest days in Słończ?
How many hours of daylight does Słończ have in December?
When is the sunrise / sunset in December in Słończ?
How many hours of sunshine does Słończ have in December?
What is the UV index intensity in December in Słończ?
Average temperature in December
Słończ, Poland
- Average high temperature in December: 2.4°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: -1.1°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in December
Słończ, Poland
- Average pressure in December: 1014.8mbar
The month with the highest atmospheric pressure is October (1017.3mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in December
Słończ, Poland
- Average wind speed in December: 15.4km/h
The windiest month (with the highest average wind speed) is December (15.4km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Słończ, Poland
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and August (67%).
Average rainfall in December
Słończ, Poland
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Słończ, Poland
- Average rainfall days in December: 9.9 days
The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is January (6.9 days).
Average snowfall in December
Słończ, Poland
- Average snowfall in December: 28mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Słończ, Poland
- Average snowfall days in December: 5.7 days
The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Słończ, Poland
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Słończ, Poland
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in December
Słończ, Poland
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in December
Słończ, Poland
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Słończ, Poland
- Average visibility in December: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February and November (8km).
Słończ, Poland
Weather forecast for your location
2. Allow the app to use your location
