December weather forecastWierzchoniów, Poland
December
Weather in December
The first month of the winter, December, is also a wintry month in Wierzchoniów, Poland, with an average temperature fluctuating between 2°C (35.6°F) and -1.5°C (29.3°F).Temperature
Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a chilly 7.1°C (44.8°F) to a cold 2°C (35.6°F). In Wierzchoniów, December nights experience a modest descent in temperature from daily peaks, cooling down to an average of -1.5°C (29.3°F).Humidity
In December, the average relative humidity in Wierzchoniów is 87%.Rainfall
In December, in Wierzchoniów, the rain falls for 12.2 days. Throughout December, 41mm (1.61") of precipitation is accumulated. Throughout the year, there are 154.3 rainfall days, and 458mm (18.03") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Wierzchoniów. In Wierzchoniów, in December, during 13.1 snowfall days, 93mm (3.66") of snow is typically accumulated. In Wierzchoniów, during the entire year, snow falls for 58.7 days and aggregates up to 488mm (19.21") of snow.Daylight
December has the shortest days of the year in Wierzchoniów, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 07:14 and sunset at 15:27. On the last day of December, sunrise is at 07:36 and sunset at 15:33 CET.
Sunshine
The average sunshine in December in Wierzchoniów is 3.1h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Wierzchoniów, Poland. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 1 in December translates into this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Wierzchoniów, Poland
- Average high temperature in December: 2°C
The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in December: -1.5°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in December
Wierzchoniów, Poland
- Average pressure in December: 1017mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Wierzchoniów, Poland
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Wierzchoniów, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Wierzchoniów, Poland
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is May (68mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in December
Wierzchoniów, Poland
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in December
Wierzchoniów, Poland
- Average snowfall in December: 93mm
The month with the highest snowfall is January (164mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Wierzchoniów, Poland
- Average snowfall days in December: 13.1 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
Wierzchoniów, 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 6min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in December
Wierzchoniów, Poland
- Average sunshine days in December: 8.9 days
The month with the most sunshine days is August (18.1 days).
The month with the least sunshine days is January (8 days).
Average UV index in December
Wierzchoniów, 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, November and December (UV index 1).
Average cloud cover in December
Wierzchoniów, Poland
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Wierzchoniów, 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 (6km).
