December weather forecastGwizdały, Poland
December weather for Gwizdały, Poland: In Gwizdały, Poland, in December, during 8.3 snowfall days, 58mm (2.28") of snow is typically accumulated. In Gwizdały, in December, during 8.3 snowfall days, 58mm (2.28") of snow is typically accumulated.
December
Weather in December
The first month of the winter, December, is also a wintry month in Gwizdały, Poland, with an average temperature fluctuating between -1.4°C (29.5°F) and 1.7°C (35.1°F).Temperature
The commencement of December involves a temperature shift, with the average high-temperature dropping from a chilly 6.7°C (44.1°F) in November to a wintry 1.7°C (35.1°F). Gwizdały maintains a consistent average nighttime low-temperature of -1.4°C (29.5°F) throughout December.Humidity
In December, the average relative humidity in Gwizdały is 87%.Rainfall
In December, the rain falls for 9.6 days. Throughout December, 29mm (1.14") of precipitation is accumulated. In Gwizdały, during the entire year, the rain falls for 128.4 days and collects up to 336mm (13.23") of precipitation.Snowfall
Months with snowfall in Gwizdały are January through May, October through December. In Gwizdały, in December, during 8.3 snowfall days, 58mm (2.28") of snow is typically accumulated. In Gwizdały, during the entire year, snow falls for 42.5 days and aggregates up to 316mm (12.44") of snow.Daylight
December has the shortest days of the year in Gwizdały, with an average of 7h and 48min of daylight.On the first day of December, sunrise is at 07:22 and sunset at 15:23. On the last day of the month, sunrise is at 07:44 and sunset at 15:29 CET.
Sunshine
The average sunshine in December in Gwizdały is 3.3h.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Gwizdały, Poland
- Average high temperature in December: 1.7°C
The warmest months (with the highest average high temperature) are July and August (24.7°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in December: -1.4°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in December
Gwizdały, Poland
- Average pressure in December: 1016.1mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Gwizdały, Poland
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in December
Gwizdały, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Gwizdały, Poland
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is May (53mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in December
Gwizdały, Poland
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Gwizdały, Poland
- Average snowfall in December: 58mm
The month with the highest snowfall is January (109mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Gwizdały, Poland
- Average snowfall days in December: 8.3 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Gwizdały, Poland
- Average daylight in December: 7h and 48min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Gwizdały, Poland
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is February (11.6 days).
Average UV index in December
Gwizdały, Poland
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Gwizdały, Poland
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Gwizdały, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January and February (7km).
