December weather forecastMatcze, Poland
December
Weather in December
December, the first month of the winter in Matcze, is also a wintry month, with an average temperature varying between -2.3°C (27.9°F) and 1.5°C (34.7°F).Temperature
December's arrival comes with a decrease in the average high-temperature, moving from a chilly 6.9°C (44.4°F) in November to a cold 1.5°C (34.7°F). Recording a slight decline in temperature during the nights, Matcze's December temperatures average at a freezing cold -2.3°C (27.9°F).Humidity
The average relative humidity in December is 89%.Rainfall
In Matcze, in December, it is raining for 9.8 days, with typically 34mm (1.34") of accumulated precipitation. Throughout the year, there are 148.3 rainfall days, and 469mm (18.46") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Matcze, in December, during 12.4 snowfall days, 115mm (4.53") of snow is typically accumulated. In Matcze, during the entire year, snow falls for 58.5 days and aggregates up to 517mm (20.35") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year in Matcze, Poland.On the first day of December, sunrise is at 08:05 and sunset at 16:21. On the last day of the month, sunrise is at 08:26 and sunset at 16:27 EET.
Sunshine
In December, the average sunshine in Matcze, Poland, is 2.8h.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 estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 1 during December translates into these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Matcze, Poland
- Average high temperature in December: 1.5°C
The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -2.3°C
The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Matcze, Poland
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is October (1019.2mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in December
Matcze, Poland
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in December
Matcze, Poland
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Matcze, Poland
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is May (73mm).
The driest month (with the least rainfall) is November (21mm).
Average rainfall days in December
Matcze, Poland
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (7.4 days).
Average snowfall in December
Matcze, Poland
- Average snowfall in December: 115mm
The month with the highest snowfall is January (162mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Matcze, Poland
- Average snowfall days in December: 12.4 days
The month with the highest number of snowfall days is January (17.7 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
Matcze, 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: 2h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in December
Matcze, Poland
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is November (17.8 days).
The months with the least sunshine days are January and June (8.8 days).
Average UV index in December
Matcze, 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
Matcze, Poland
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Matcze, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
