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
December
Weather in December
Temperature
Start of December brings a slight shift in the average high-temperature, dipping a bit from November's frosty 7.1°C (44.8°F) to an icy 2.7°C (36.9°F). Bartoszkowo maintains a minor drop in temperature during December nights, with averages of -1°C (30.2°F).Humidity
The months with the highest humidity in Bartoszkowo, Poland, are January and December, with an average relative humidity of 89%.Rainfall
In December, in Bartoszkowo, Poland, the rain falls for 9.5 days. Throughout December, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Bartoszkowo, there are 132.7 rainfall days, and 337mm (13.27") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Bartoszkowo. In December, it is snowing for 5.1 days. Throughout December, 28mm (1.1") of snow is accumulated. Throughout the year, in Bartoszkowo, there are 27.7 snowfall days, and 177mm (6.97") of snow is accumulated.Daylight
The month with the shortest days in Bartoszkowo, Poland, is December, with an average of 7h and 36min of daylight.On the first day of December in Bartoszkowo, sunrise is at 07:45 and sunset at 15:37. On the last day of the month, sunrise is at 08:07 and sunset at 15:43 CET.
Sunshine
In December, the average sunshine in Bartoszkowo is 3.1h.UV index
The months with the lowest UV index in Bartoszkowo are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 1 in December leads to these recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Bartoszkowo?
What are the most humid months in Bartoszkowo?
What is the average humidity in December in Bartoszkowo?
How many days does it rain in December in Bartoszkowo?
How much does it snow in Bartoszkowo in December?
What is the month with the shortest days in Bartoszkowo?
How many hours of daylight does Bartoszkowo have in December?
What time are sunrise and sunset in December in Bartoszkowo?
How many hours of sunshine does Bartoszkowo have in December?
What is the month with the lowest UV index in Bartoszkowo?
What is the UV index intensity in December in Bartoszkowo?
Average temperature in December
Bartoszkowo, Poland
- Average high temperature in December: 2.7°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 (0.6°C).
- Average low temperature in December: -1°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in December
Bartoszkowo, Poland
- Average pressure in December: 1014.7mbar
The month with the highest atmospheric pressure is October (1017.1mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Bartoszkowo, Poland
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in December
Bartoszkowo, Poland
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and August (68%).
Average rainfall in December
Bartoszkowo, Poland
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Bartoszkowo, Poland
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in December
Bartoszkowo, Poland
- Average snowfall in December: 28mm
The month with the highest snowfall is January (65mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Bartoszkowo, Poland
- Average snowfall days in December: 5.1 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bartoszkowo, Poland
- Average daylight in December: 7h and 4min
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 36min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Bartoszkowo, Poland
- Average sunshine days in December: 16.6 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in December
Bartoszkowo, 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
Bartoszkowo, Poland
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Bartoszkowo, Poland
- Average visibility in December: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, November and December (8km).
