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
December
Weather in December
Temperature
The onset of December comes with a shift in the average high-temperature, falling from a frosty 7.8°C (46°F) in November to an icy 2.8°C (37°F). Stary Węgliniec encounters an average temperature dip to a subzero cold -0.8°C (30.6°F) throughout December, subtly lower than its daytime maximum.Humidity
In December, the average relative humidity is 86%.Rainfall
In Stary Węgliniec, in December, it is raining for 14.2 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, there are 181.7 rainfall days, and 562mm (22.13") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Stary Węgliniec, Poland, in December, snow falls for 10.5 days, with typically accumulated 126mm (4.96") of snow. Throughout the year, in Stary Węgliniec, there are 49.7 snowfall days, and 547mm (21.54") of snow is accumulated.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year in Stary Węgliniec, Poland.On the first day of the month, sunrise is at 07:42 and sunset at 15:54. On the last day of December, sunrise is at 08:03 and sunset at 16:01 CET.
Sunshine
The average sunshine in December in Stary Węgliniec is 3.8h.UV index
The months with the lowest UV index in Stary Węgliniec are November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 1 in December, converts 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. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Stary Węgliniec?
What is the average humidity in December in Stary Węgliniec?
How much does it rain in Stary Węgliniec in December?
How many days does it snow in December in Stary Węgliniec?
What is the month with the shortest days in Stary Węgliniec?
How many hours of daylight does Stary Węgliniec have in December?
What time are sunrise and sunset in December in Stary Węgliniec?
How long on average sun shines in December in Stary Węgliniec?
What are the months with the lowest UV index in Stary Węgliniec?
What is the UV index reading in December in Stary Węgliniec?
Average temperature in December
Stary Węgliniec, Poland
- Average high temperature in December: 2.8°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in December: -0.8°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in December
Stary Węgliniec, Poland
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in December
Stary Węgliniec, 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 (9.6km/h).
Average humidity in December
Stary Węgliniec, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Stary Węgliniec, Poland
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is July (76mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in December
Stary Węgliniec, Poland
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is February (9.7 days).
Average snowfall in December
Stary Węgliniec, Poland
- Average snowfall in December: 126mm
The month with the highest snowfall is January (166mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Stary Węgliniec, Poland
- Average snowfall days in December: 10.5 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Stary Węgliniec, Poland
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Stary Węgliniec, Poland
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is June (7.3 days).
Average UV index in December
Stary Węgliniec, 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
Stary Węgliniec, Poland
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Stary Węgliniec, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
