December weather forecastPolesiny, Poland
December
Weather in December
The first month of the winter, December, is also a wintry month in Polesiny, Poland, with temperature in the range of an average low of -0.1°C (31.8°F) and an average high of 3.5°C (38.3°F).Temperature
With December's onset, the weather reveals a slight temperature decrease, transitioning from a frosty 7.5°C (45.5°F) in November to an icy 3.5°C (38.3°F). The nights of December in Polesiny cool down to an average low of -0.1°C (31.8°F), subtly lower than daytime highs.Humidity
January and December, with an average relative humidity of 89%, are the most humid months in Polesiny.Rainfall
In Polesiny, in December, it is raining for 13.1 days, with typically 29mm (1.14") of accumulated precipitation. In Polesiny, during the entire year, the rain falls for 155.8 days and collects up to 352mm (13.86") of precipitation.Snowfall
Months with snowfall in Polesiny are January through April, November and December. In Polesiny, in December, during 5.5 snowfall days, 45mm (1.77") of snow is typically accumulated. In Polesiny, during the entire year, snow falls for 27.8 days and aggregates up to 150mm (5.91") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 42min of daylight.On the first day of the month, sunrise is at 07:53 and sunset at 15:49. On the last day of December, in Polesiny, sunrise is at 08:15 and sunset at 15:54 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.1h of sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Always opt for UVA and UVB-resistant sunglasses on radiant days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Polesiny, Poland
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (1.7°C).
- Average low temperature in December: -0.1°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in December
Polesiny, Poland
- Average pressure in December: 1014.6mbar
The months with the highest atmospheric pressure are September and October (1016.8mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).
Average wind speed in December
Polesiny, 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 (11.1km/h).
Average humidity in December
Polesiny, Poland
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Polesiny, Poland
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Polesiny, Poland
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is July (16.8 days).
The months with the least rainy days are February and September (10.6 days).
Average snowfall in December
Polesiny, Poland
- Average snowfall in December: 45mm
The month with the highest snowfall is January (46mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Polesiny, Poland
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Polesiny, Poland
- Average daylight in December: 7h and 42min
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 42min).
- Average sunshine in December: 3h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in December
Polesiny, Poland
- Average sunshine days in December: 11.4 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is February (10.7 days).
Average UV index in December
Polesiny, Poland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Polesiny, Poland
- Average cloud cover in December: 70
The months with the most cloud cover are January and December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Polesiny, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
