December weather forecastKosieczyn, Poland
December weather for Kosieczyn, Poland: In Kosieczyn, Poland, during December, snow falls for 7.9 days and regularly aggregates up to 64mm (2.52") of snow. In Kosieczyn, Poland, in December, it is raining for 11.5 days, with typically 33mm (1.3") of accumulated precipitation.
December
Weather in December
The first month of the winter, December, is also a wintry month in Kosieczyn, Poland, with an average temperature varying between 3.7°C (38.7°F) and -0.1°C (31.8°F).Temperature
A modest decline in the average high-temperature is seen during December, decreasing from a frosty 8.1°C (46.6°F) in November to an icy 3.7°C (38.7°F). During December, the nighttime temperatures in Kosieczyn align closely with the daytime averages, measuring a freezing cold -0.1°C (31.8°F).Humidity
In Kosieczyn, the average relative humidity in December is 87%.Rainfall
In Kosieczyn, during December, the rain falls for 11.5 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, there are 156.9 rainfall days, and 431mm (16.97") of precipitation is accumulated.Snowfall
Months with snowfall in Kosieczyn are January through May, October through December. In Kosieczyn, in December, during 7.9 snowfall days, 64mm (2.52") of snow is typically accumulated. Throughout the year, there are 39.8 snowfall days, and 303mm (11.93") of snow is accumulated.Daylight
With an average of 7h and 48min of daylight, December has the shortest days of the year in Kosieczyn.On the first day of the month, sunrise is at 07:43 and sunset at 15:47. On the last day of December, in Kosieczyn, sunrise is at 08:05 and sunset at 15:53 CET.
Sunshine
In Kosieczyn, the average sunshine in December is 3.6h.UV index
In December, the average daily maximum UV index in Kosieczyn is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during December leads to these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. It's recommended to limit sun exposure when its radiation is at its peak during midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kosieczyn, Poland
- Average high temperature in December: 3.7°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.6°C).
- Average low temperature in December: -0.1°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in December
Kosieczyn, Poland
- Average pressure in December: 1016.2mbar
The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Kosieczyn, Poland
- Average wind speed in December: 13.8km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in December
Kosieczyn, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Kosieczyn, Poland
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (70mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Kosieczyn, Poland
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (7.7 days).
Average snowfall in December
Kosieczyn, Poland
- Average snowfall in December: 64mm
The month with the highest snowfall is January (111mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Kosieczyn, Poland
- Average snowfall days in December: 7.9 days
The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kosieczyn, Poland
- Average daylight in December: 7h and 48min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 36min
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 6min).
Average sunshine days in December
Kosieczyn, Poland
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in December
Kosieczyn, Poland
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in December
Kosieczyn, Poland
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Kosieczyn, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
