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
December witnesses a gentle descent in average high-temperature, descending from November's frosty 6.2°C (43.2°F) to an icy 1.4°C (34.5°F). December nighttime temperatures in Zwiniarz hover close to the daytime peak with an average of -1.9°C (28.6°F).Humidity
In Zwiniarz, the average relative humidity in December is 89%.Rainfall
In Zwiniarz, in December, during 9.1 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Zwiniarz, during the entire year, the rain falls for 126.8 days and collects up to 277mm (10.91") of precipitation.Snowfall
January through April, October through December are months with snowfall in Zwiniarz. In Zwiniarz, Poland, in December, during 10.2 snowfall days, 56mm (2.2") of snow is typically accumulated. In Zwiniarz, during the entire year, snow falls for 46.4 days and aggregates up to 230mm (9.06") of snow.Daylight
December has the shortest days of the year in Zwiniarz, with an average of 7h and 36min of daylight.On the first day of December in Zwiniarz, sunrise is at 07:33 and sunset at 15:25. On the last day of the month, sunrise is at 07:56 and sunset at 15:31 CET.
Sunshine
In Zwiniarz, the average sunshine in December is 2.8h.UV index
The months with the lowest UV index in Zwiniarz are January, November and December, 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 rays for the ordinary person.Note: In December, the maximum UV index of 1 translates into these guidelines:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
How cold is December in Zwiniarz?
What is the average humidity in December in Zwiniarz?
How much does it rain in Zwiniarz in December?
How much does it snow in Zwiniarz in December?
What is the month with the shortest days in Zwiniarz?
What is the average length of the day in December in Zwiniarz?
When are sunrise and sunset in December in Zwiniarz?
How many hours of sunshine does Zwiniarz have in December?
What are the months with the lowest UV index in Zwiniarz?
What is the UV index reading in December in Zwiniarz?
Average temperature in December
Zwiniarz, Poland
- Average high temperature in December: 1.4°C
The warmest months (with the highest average high temperature) are July and August (23.8°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in December
Zwiniarz, Poland
- Average pressure in December: 1015.2mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in December
Zwiniarz, Poland
- Average wind speed in December: 13.8km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in December
Zwiniarz, Poland
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Zwiniarz, Poland
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is May (40mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in December
Zwiniarz, Poland
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in December
Zwiniarz, Poland
- Average snowfall in December: 56mm
The month with the highest snowfall is January (86mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Zwiniarz, Poland
- Average snowfall days in December: 10.2 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Zwiniarz, Poland
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in December
Zwiniarz, Poland
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in December
Zwiniarz, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Zwiniarz, Poland
- Average cloud cover in December: 73
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Zwiniarz, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
Zwiniarz, Poland
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