December weather forecastKościelnik, Poland
December
Weather in December
The first month of the winter, December, is also an icy month in Kościelnik, Poland, with an average temperature fluctuating between -0.8°C (30.6°F) and 2.8°C (37°F).Temperature
With the onset of December, Kościelnik experiences a modest temperature adjustment, with the average high-temperature receding from a chilly 7.8°C (46°F) in November to a cold 2.8°C (37°F). Kościelnik in December observes a slight diminution in temperature from daily highs, recording a low-temperature average of -0.8°C (30.6°F).Humidity
The average relative humidity in December is 86%.Rainfall
In December, in Kościelnik, the rain falls for 14.2 days. Throughout December, 45mm (1.77") of precipitation is accumulated. Throughout the year, in Kościelnik, 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 Kościelnik, in December, during 10.5 snowfall days, 126mm (4.96") of snow is typically accumulated. In Kościelnik, during the entire year, snow falls for 49.7 days and aggregates up to 547mm (21.54") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 0min of daylight.On the first day of December in Kościelnik, Poland, sunrise is at 07:40 and sunset at 15:55. On the last day of the month, sunrise is at 08:02 and sunset at 16:01 CET.
Sunshine
In December, the average sunshine is 3.8h.UV index
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 low health risk from exposure to the Sun's UV rays for the average person.Note: In December, an average UV index of 1 transforms into the following instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kościelnik, 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
Kościelnik, 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
Kościelnik, 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
Kościelnik, 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
Kościelnik, 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
Kościelnik, 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
Kościelnik, 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
Kościelnik, 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
Kościelnik, 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 48min
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
Kościelnik, 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
Kościelnik, 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
Kościelnik, 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
Kościelnik, 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).
