December weather forecastOserdów, Poland
December
Weather in December
December, the first month of the winter in Oserdów, is also a wintry month, with an average temperature ranging between min -2.4°C (27.7°F) and max 1.7°C (35.1°F).Temperature
The average high-temperature drops in December, from November's chilly 7.3°C (45.1°F) to a wintry 1.7°C (35.1°F). During the month of December, Oserdów's average nighttime temperature closely mirrors its daytime counterpart, at a subzero cold -2.4°C (27.7°F).Humidity
In December, the average relative humidity is 88%.Rainfall
In Oserdów, Poland, in December, during 9.5 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Oserdów, there are 151.8 rainfall days, and 449mm (17.68") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Oserdów, in December, snow falls for 10.5 days, with typically accumulated 103mm (4.06") of snow. Throughout the year, in Oserdów, there are 48.9 snowfall days, and 443mm (17.44") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 07:03 and sunset at 15:23. On the last day of the month, sunrise is at 07:24 and sunset at 15:30 CET.
Sunshine
In Oserdów, Poland, the average sunshine in December is 3.2h.UV index
January, 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 minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: During December, 1 as the daily maximum UV index converts into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Oserdów, Poland
- Average high temperature in December: 1.7°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -2.4°C
The months with the highest average low temperature are July and August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Oserdów, Poland
- Average pressure in December: 1018.1mbar
The month with the highest atmospheric pressure is October (1019.3mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in December
Oserdów, Poland
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Oserdów, Poland
- Average humidity in December: 88%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Oserdów, Poland
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is May (70mm).
The driest month (with the least rainfall) is November (22mm).
Average rainfall days in December
Oserdów, Poland
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is June (18.9 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in December
Oserdów, Poland
- Average snowfall in December: 103mm
The month with the highest snowfall is January (138mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Oserdów, Poland
- Average snowfall days in December: 10.5 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Oserdów, Poland
- Average daylight in December: 8h and 6min
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 6min).
- Average sunshine in December: 3h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in December
Oserdów, Poland
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (8.9 days).
Average UV index in December
Oserdów, 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
Oserdów, Poland
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Oserdów, 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).
