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 arrival of December corresponds with a reduction in the average high-temperature, down from November's wintry 5.9°C (42.6°F) to a still icy 0.8°C (33.4°F). A minimal decline in temperature from daytime highs is anticipated throughout the December nights, averaging a freezing cold -2°C (28.4°F).Humidity
In Sycze, the average relative humidity in December is 89%.Rainfall
In Sycze, Poland, in December, it is raining for 11.1 days, with typically 40mm (1.57") of accumulated precipitation. Throughout the year, there are 163.1 rainfall days, and 492mm (19.37") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Sycze, in December, during 14.4 snowfall days, 114mm (4.49") of snow is typically accumulated. Throughout the year, in Sycze, there are 65.9 snowfall days, and 534mm (21.02") of snow is accumulated.Daylight
December has the shortest days of the year in Sycze, with an average of 7h and 48min of daylight.On the first day of December in Sycze, sunrise is at 07:16 and sunset at 15:18. On the last day of the month, sunrise is at 07:38 and sunset at 15:24 CET.
Sunshine
In Sycze, the average sunshine in December is 1.9h.UV index
January, February, 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 low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A daily high UV index of 1 in December leads to these guidelines:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Sycze in December?
What is the average humidity in December in Sycze?
How many days does it rain in December in Sycze?
How much does it snow in Sycze in December?
What is the month with the shortest days in Sycze?
How many hours of daylight does Sycze have in December?
What time are sunrise and sunset in December in Sycze?
How many hours of sunshine does Sycze have in December?
When is the lowest UV index in Sycze?
What is the UV index intensity in December in Sycze?
Average temperature in December
Sycze, Poland
- Average high temperature in December: 0.8°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (-1.5°C).
- Average low temperature in December: -2°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in December
Sycze, Poland
- Average pressure in December: 1016.2mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in December
Sycze, Poland
- Average wind speed in December: 15km/h
The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in December
Sycze, Poland
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and August (69%).
Average rainfall in December
Sycze, Poland
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in December
Sycze, Poland
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in December
Sycze, Poland
- Average snowfall in December: 114mm
The month with the highest snowfall is January (173mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sycze, Poland
- Average snowfall days in December: 14.4 days
The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sycze, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 1h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in December
Sycze, Poland
- Average sunshine days in December: 8.3 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is January (7.2 days).
Average UV index in December
Sycze, 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, February, November and December (UV index 1).
Average cloud cover in December
Sycze, Poland
- Average cloud cover in December: 74
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Sycze, 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).
Sycze, Poland
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