December weather forecastTrzebnik, Poland
December
Weather in December
December, the first month of the winter in Trzebnik, is still a cold month, with an average temperature ranging between max 2.7°C (36.9°F) and min -1.3°C (29.7°F).Temperature
Trzebnik observes a minor decrease in the average high-temperature with the arrival of December, falling from November's chilly 7.9°C (46.2°F) to a wintry 2.7°C (36.9°F). Trzebnik observes a slightly reduced average nighttime temperature of -1.3°C (29.7°F) during December.Humidity
The average relative humidity in December is 85%.Rainfall
In Trzebnik, during December, the rain falls for 8.6 days and regularly aggregates up to 20mm (0.79") of precipitation. In Trzebnik, during the entire year, the rain falls for 139.3 days and collects up to 391mm (15.39") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Trzebnik, in December, snow falls for 5.9 days, with typically accumulated 47mm (1.85") of snow. Throughout the year, there are 31.6 snowfall days, and 266mm (10.47") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 07:33 and sunset at 15:50. On the last day of December, sunrise is at 07:54 and sunset at 15:56 CET.
Sunshine
In December, the average sunshine in Trzebnik, Poland, is 4.3h.UV index
The months with the lowest UV index in Trzebnik are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Trzebnik, Poland
- Average high temperature in December: 2.7°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in December
Trzebnik, Poland
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in December
Trzebnik, Poland
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in December
Trzebnik, Poland
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Trzebnik, Poland
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is May (57mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in December
Trzebnik, Poland
- Average rainfall days in December: 8.6 days
The month with the highest number of rainy days is May (17.8 days).
The months with the least rainy days are January and February (6 days).
Average snowfall in December
Trzebnik, Poland
- Average snowfall in December: 47mm
The month with the highest snowfall is January (72mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Trzebnik, Poland
- Average snowfall days in December: 5.9 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Trzebnik, Poland
- Average daylight in December: 8h and 0min
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 0min).
- Average sunshine in December: 4h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Trzebnik, Poland
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is October (19 days).
The months with the least sunshine days are May and June (10.8 days).
Average UV index in December
Trzebnik, Poland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Trzebnik, Poland
- Average cloud cover in December: 55
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Trzebnik, Poland
- Average visibility in December: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (8km).
