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
A shift in Biała Nyska's weather is observed as November turns into December, with the average high temperature reducing from a frosty 8.4°C (47.1°F) to a cold 2.9°C (37.2°F). The temperature in Biała Nyska during December sees a subtle transition from day to night, averaging a low of -1.3°C (29.7°F).Humidity
The average relative humidity in December in Biała Nyska is 83%.Rainfall
In December, in Biała Nyska, the rain falls for 7.5 days. Throughout December, 16mm (0.63") of precipitation is accumulated. Throughout the year, in Biała Nyska, there are 123.7 rainfall days, and 313mm (12.32") of precipitation is accumulated.Snowfall
Months with snowfall in Biała Nyska are January through May, October through December. In Biała Nyska, in December, snow falls for 5.5 days, with typically accumulated 30mm (1.18") of snow. Throughout the year, in Biała Nyska, there are 30 snowfall days, and 190mm (7.48") of snow is accumulated.Daylight
December has the shortest days of the year in Biała Nyska, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 07:29 and sunset at 15:50. On the last day of the month, sunrise is at 07:51 and sunset at 15:56 CET.
Sunshine
The average sunshine in December in Biała Nyska is 4.6h.UV index
December is the month with the lowest UV index in Biała Nyska, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 1 in December transforms into this advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. It's recommended to limit sun exposure when its radiation is at its peak during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is December in Biała Nyska?
What is the average humidity in December in Biała Nyska?
How much does it rain in Biała Nyska in December?
How many days does it snow in December in Biała Nyska?
What is the month with the shortest days in Biała Nyska?
How many hours of daylight does Biała Nyska have in December?
When is the sunrise / sunset in December in Biała Nyska?
How many hours of sunshine does Biała Nyska have in December?
When is the lowest UV index in Biała Nyska?
How high is the UV index in December in Biała Nyska?
Average temperature in December
Biała Nyska, Poland
- Average high temperature in December: 2.9°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in December
Biała Nyska, Poland
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in December
Biała Nyska, Poland
- Average wind speed in December: 14.7km/h
The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Biała Nyska, Poland
- Average humidity in December: 83%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Biała Nyska, Poland
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is July (47mm).
The driest months (with the least rainfall) are March and November (15mm).
Average rainfall days in December
Biała Nyska, Poland
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in December
Biała Nyska, Poland
- Average snowfall in December: 30mm
The month with the highest snowfall is January (65mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Biała Nyska, Poland
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Biała Nyska, 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in December
Biała Nyska, Poland
- Average sunshine days in December: 18.3 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is July (12 days).
Average UV index in December
Biała Nyska, 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
Biała Nyska, Poland
- Average cloud cover in December: 53
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Biała Nyska, Poland
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January and February (8km).
Biała Nyska, Poland
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