December weather forecastRydzyny, Poland
December
Weather in December
The first month of the winter, December, is also a wintry month in Rydzyny, Poland, with an average temperature ranging between max 2.4°C (36.3°F) and min -0.9°C (30.4°F).Temperature
The commencement of December indicates a shift in the average high-temperature, receding from November's chilly 7.5°C (45.5°F) to a cold 2.4°C (36.3°F). An average low-temperature of -0.9°C (30.4°F), slightly less than the daytime peak, marks the month of December in Rydzyny.Humidity
In Rydzyny, Poland, the average relative humidity in December is 86%.Rainfall
In Rydzyny, during December, the rain falls for 9.5 days and regularly aggregates up to 26mm (1.02") of precipitation. In Rydzyny, during the entire year, the rain falls for 133.8 days and collects up to 348mm (13.7") of precipitation.Snowfall
January through April, October through December are months with snowfall in Rydzyny. In Rydzyny, in December, snow falls for 8 days, with typically accumulated 51mm (2.01") of snow. In Rydzyny, during the entire year, snow falls for 37.7 days and aggregates up to 273mm (10.75") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year.On the first day of December in Rydzyny, sunrise is at 07:26 and sunset at 15:36. On the last day of the month, sunrise is at 07:48 and sunset at 15:42 CET.
Sunshine
The average sunshine in December in Rydzyny is 3.4h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 1 in December translates into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rydzyny, Poland
- Average high temperature in December: 2.4°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in December: -0.9°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).
Average pressure in December
Rydzyny, Poland
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in December
Rydzyny, Poland
- Average wind speed in December: 15.3km/h
The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in December
Rydzyny, 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 (65%).
Average rainfall in December
Rydzyny, Poland
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Rydzyny, Poland
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Rydzyny, Poland
- Average snowfall in December: 51mm
The month with the highest snowfall is January (90mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Rydzyny, Poland
- Average snowfall days in December: 8 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rydzyny, Poland
- Average daylight in December: 7h and 54min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Rydzyny, Poland
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in December
Rydzyny, 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 and December (UV index 1).
Average cloud cover in December
Rydzyny, Poland
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Rydzyny, 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).
