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
Welcoming December, Świerklaniec observes a shift in the average high-temperature, falling from November's frosty 8.1°C (46.6°F) to a wintry 2.2°C (36°F). In Świerklaniec, December's low temperatures hover around a freezing cold -1.3°C (29.7°F), reflecting a minor decrease from the daytime highs.Humidity
In Świerklaniec, the average relative humidity in December is 85%.Rainfall
In Świerklaniec, during December, the rain falls for 12.4 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, there are 174.2 rainfall days, and 581mm (22.87") of precipitation is accumulated.Snowfall
Months with snowfall in Świerklaniec are January through May, October through December. In Świerklaniec, in December, during 11.8 snowfall days, 122mm (4.8") of snow is typically accumulated. Throughout the year, there are 58.5 snowfall days, and 568mm (22.36") of snow is accumulated.Daylight
The month with the shortest days in Świerklaniec is December, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 07:23 and sunset at 15:43. On the last day of the month, sunrise is at 07:44 and sunset at 15:50 CET.
Sunshine
In Świerklaniec, Poland, the average sunshine in December is 3.7h.UV index
The months with the lowest UV index are November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: An average UV index of 1 in December transforms into this advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
How cold is it in Świerklaniec in December?
What is the average humidity in December in Świerklaniec?
How many days does it rain in December in Świerklaniec?
How much does it snow in Świerklaniec in December?
What is the month with the shortest days in Świerklaniec?
How many hours of daylight does Świerklaniec have in December?
What time are sunrise and sunset in December in Świerklaniec?
How many hours of sunshine does Świerklaniec have in December?
What is the month with the lowest UV index in Świerklaniec?
What is the UV index reading in December in Świerklaniec?
Average temperature in December
Świerklaniec, Poland
- Average high temperature in December: 2.2°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 (0.1°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in December
Świerklaniec, Poland
- Average pressure in December: 1018.1mbar
The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in December
Świerklaniec, Poland
- Average wind speed in December: 14.4km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in December
Świerklaniec, Poland
- Average humidity in December: 85%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Świerklaniec, Poland
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is July (79mm).
The driest month (with the least rainfall) is November (28mm).
Average rainfall days in December
Świerklaniec, Poland
- Average rainfall days in December: 12.4 days
The month with the highest number of rainy days is June (21.1 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in December
Świerklaniec, Poland
- Average snowfall in December: 122mm
The month with the highest snowfall is January (198mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Świerklaniec, Poland
- Average snowfall days in December: 11.8 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Świerklaniec, Poland
- Average daylight in December: 8h and 1min
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 6min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 3h and 6min).
Average sunshine days in December
Świerklaniec, Poland
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is October (14.9 days).
The month with the least sunshine days is June (6.6 days).
Average UV index in December
Świerklaniec, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in December
Świerklaniec, Poland
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Świerklaniec, Poland
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Świerklaniec, Poland
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