Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The onset of December coincides with a reduction in the average high-temperature, falling from a chilly 8.2°C (46.8°F) in November to an icy 2.5°C (36.5°F). December nights reflect a consistent temperature dip to a subzero cold -1.3°C (29.7°F), a slight descent from daytime peaks.Humidity
In December, the average relative humidity is 85%.Rainfall
In Niewiesze, in December, during 12.5 rainfall days, 44mm (1.73") of precipitation is typically accumulated. Throughout the year, in Niewiesze, there are 168.1 rainfall days, and 531mm (20.91") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Niewiesze, Poland. In Niewiesze, in December, snow falls for 10.9 days, with typically accumulated 104mm (4.09") of snow. Throughout the year, in Niewiesze, there are 50 snowfall days, and 481mm (18.94") of snow is accumulated.Daylight
The month with the shortest days in Niewiesze is December, with an average of 8h and 6min of daylight.On the first day of December in Niewiesze, sunrise is at 07:25 and sunset at 15:45. On the last day of the month, sunrise is at 07:46 and sunset at 15:52 CET.
Sunshine
In Niewiesze, the average sunshine in December is 4h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 1 in December translates into this advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Niewiesze?
What is the average humidity in December in Niewiesze?
How many days does it rain in December in Niewiesze?
How much does it snow in Niewiesze in December?
What is the month with the shortest days in Niewiesze?
How many hours of daylight does Niewiesze have in December?
When is the sunrise / sunset in December in Niewiesze?
How many hours of sunshine does Niewiesze have in December?
What is the month with the lowest UV index in Niewiesze?
What is the UV index reading in December in Niewiesze?
Average temperature in December
Niewiesze, Poland
- Average high temperature in December: 2.5°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (0.4°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in December
Niewiesze, Poland
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in December
Niewiesze, Poland
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in December
Niewiesze, Poland
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Niewiesze, Poland
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is May (66mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in December
Niewiesze, Poland
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is June (19.9 days).
The month with the least rainy days is January (9.9 days).
Average snowfall in December
Niewiesze, Poland
- Average snowfall in December: 104mm
The month with the highest snowfall is January (178mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Niewiesze, Poland
- Average snowfall days in December: 10.9 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Niewiesze, Poland
- Average daylight in December: 8h and 1min
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: 4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in December
Niewiesze, Poland
- Average sunshine days in December: 9.9 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is June (7.3 days).
Average UV index in December
Niewiesze, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Niewiesze, Poland
- Average cloud cover in December: 60
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Niewiesze, Poland
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).
Niewiesze, Poland
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