December weather forecastFlisy, Poland
December
Weather in December
The first month of the winter, December, is also a wintry month in Flisy, Poland, with an average temperature fluctuating between -1.4°C (29.5°F) and 2.3°C (36.1°F).Temperature
During Flisy's transition into December, the average high-temperature lessens, moving from a chilly 7.8°C (46°F) in November to an icy 2.3°C (36.1°F). A modest nighttime temperature average of -1.4°C (29.5°F) characterizes December in Flisy.Humidity
The average relative humidity in December is 86%.Rainfall
In Flisy, in December, it is raining for 8.1 days, with typically 25mm (0.98") of accumulated precipitation. In Flisy, Poland, during the entire year, the rain falls for 127.4 days and collects up to 335mm (13.19") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Flisy, in December, during 10.1 snowfall days, 71mm (2.8") of snow is typically accumulated. In Flisy, during the entire year, snow falls for 43.4 days and aggregates up to 289mm (11.38") of snow.Daylight
The month with the shortest days in Flisy is December, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 07:10 and sunset at 15:28. On the last day of December, in Flisy, sunrise is at 07:31 and sunset at 15:35 CET.
Sunshine
The average sunshine in December in Flisy is 3.4h.UV index
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 minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 1 during December leads to these instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Flisy, Poland
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in December: -1.4°C
The months with the highest average low temperature are July and August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in December
Flisy, Poland
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in December
Flisy, Poland
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in December
Flisy, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Flisy, Poland
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in December
Flisy, Poland
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in December
Flisy, Poland
- Average snowfall in December: 71mm
The month with the highest snowfall is January (82mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Flisy, Poland
- Average snowfall days in December: 10.1 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Flisy, Poland
- Average daylight in December: 8h and 6min
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: 3h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Flisy, Poland
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (12 days).
Average UV index in December
Flisy, 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 November and December (UV index 1).
Average cloud cover in December
Flisy, Poland
- Average cloud cover in December: 67
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
Flisy, 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).
