December weather forecastBietowo, Poland
December
Weather in December
December, the first month of the winter in Bietowo, is also a wintry month, with an average temperature ranging between max 2.1°C (35.8°F) and min -1.2°C (29.8°F).Temperature
The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a chilly 6.5°C (43.7°F) to an icy 2.1°C (35.8°F). Bietowo's nighttime temperatures in December settle close to daytime highs at an average of -1.2°C (29.8°F).Humidity
The average relative humidity in December in Bietowo is 88%.Rainfall
In Bietowo, Poland, in December, during 11.4 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, there are 152.8 rainfall days, and 397mm (15.63") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Bietowo. In Bietowo, Poland, in December, snow falls for 8 days, with typically accumulated 59mm (2.32") of snow. In Bietowo, during the entire year, snow falls for 42.7 days and aggregates up to 279mm (10.98") of snow.Daylight
The month with the shortest days in Bietowo is December, with an average of 7h and 30min of daylight.On the first day of the month, sunrise is at 07:41 and sunset at 15:29. On the last day of December, in Bietowo, Poland, sunrise is at 08:04 and sunset at 15:34 CET.
Sunshine
The average sunshine in December is 3.1h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Bietowo. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 1 during December leads to these instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bietowo, Poland
- Average high temperature in December: 2.1°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in December: -1.2°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in December
Bietowo, Poland
- Average pressure in December: 1013.8mbar
The month with the highest atmospheric pressure is October (1016.9mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in December
Bietowo, Poland
- Average wind speed in December: 14.1km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in December
Bietowo, Poland
- Average humidity in December: 88%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (69%).
Average rainfall in December
Bietowo, Poland
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Bietowo, Poland
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Bietowo, Poland
- Average snowfall in December: 59mm
The month with the highest snowfall is January (87mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Bietowo, Poland
- Average snowfall days in December: 8 days
The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bietowo, Poland
- Average daylight in December: 7h and 30min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 3h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Bietowo, Poland
- Average sunshine days in December: 12 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in December
Bietowo, Poland
- Average UV index in December: 1
The months with the highest UV index are May, 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
Bietowo, Poland
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Bietowo, 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).
