December weather forecastRadziwiłłówka, Poland
December
Weather in December
The first month of the winter, December, is still a cold month in Radziwiłłówka, Poland, with an average temperature ranging between min -2°C (28.4°F) and max 0.8°C (33.4°F).Temperature
Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a wintry 5.9°C (42.6°F) to a still icy 0.8°C (33.4°F). During the nights of December, the average low-temperature in Radziwiłłówka holds at a freezing cold -2°C (28.4°F).Humidity
In Radziwiłłówka, the average relative humidity in December is 89%.Rainfall
In Radziwiłłówka, in December, during 11.1 rainfall days, 40mm (1.57") of precipitation is typically accumulated. Throughout the year, in Radziwiłłówka, there are 163.1 rainfall days, and 492mm (19.37") of precipitation is accumulated.Snowfall
Months with snowfall in Radziwiłłówka are January through May, October through December. In Radziwiłłówka, in December, snow falls for 14.4 days, with typically accumulated 114mm (4.49") of snow. Throughout the year, in Radziwiłłówka, there are 65.9 snowfall days, and 534mm (21.02") of snow is accumulated.Daylight
The month with the shortest days in Radziwiłłówka is December, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 07:15 and sunset at 15:18. On the last day of December, in Radziwiłłówka, sunrise is at 07:37 and sunset at 15:24 CET.
Sunshine
In Radziwiłłówka, Poland, the average sunshine in December is 1.9h.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 of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 1 in December translates into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Radziwiłłówka, Poland
- Average high temperature in December: 0.8°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 (-1.5°C).
- Average low temperature in December: -2°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in December
Radziwiłłówka, Poland
- Average pressure in December: 1016.2mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in December
Radziwiłłówka, Poland
- Average wind speed in December: 15km/h
The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in December
Radziwiłłówka, Poland
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and August (69%).
Average rainfall in December
Radziwiłłówka, Poland
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in December
Radziwiłłówka, Poland
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in December
Radziwiłłówka, Poland
- Average snowfall in December: 114mm
The month with the highest snowfall is January (173mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Radziwiłłówka, Poland
- Average snowfall days in December: 14.4 days
The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Radziwiłłówka, 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: 1h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in December
Radziwiłłówka, Poland
- Average sunshine days in December: 8.3 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is January (7.2 days).
Average UV index in December
Radziwiłłówka, 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
Radziwiłłówka, Poland
- Average cloud cover in December: 74
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Radziwiłłówka, 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).
