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
Weather in December
Temperature
As Bolcie enters December, the average high-temperature subtly lowers from the a cold 5.7°C (42.3°F) of November to a still icy 0.8°C (33.4°F). Bolcie notes a steady average temperature of -2.8°C (27°F) during the nights of December.Humidity
In December, the average relative humidity is 90%.Rainfall
In Bolcie, in December, it is raining for 13 days, with typically 39mm (1.54") of accumulated precipitation. In Bolcie, during the entire year, the rain falls for 178.8 days and collects up to 536mm (21.1") of precipitation.Snowfall
Months with snowfall in Bolcie are January through May, October through December. In Bolcie, in December, during 13.5 snowfall days, 112mm (4.41") of snow is typically accumulated. Throughout the year, in Bolcie, there are 59.5 snowfall days, and 480mm (18.9") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 24min of daylight.On the first day of the month, sunrise is at 07:26 and sunset at 15:09. On the last day of December, in Bolcie, sunrise is at 07:49 and sunset at 15:14 CET.
Sunshine
In Bolcie, the average sunshine in December is 2.7h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 1 in December suggests the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
How cold is December in Bolcie?
What is the average humidity in December in Bolcie?
How much does it rain in Bolcie in December?
How much does it snow in Bolcie in December?
What is the month with the shortest days in Bolcie?
What is the average length of the day in December in Bolcie?
When are sunrise and sunset in December in Bolcie?
How long on average sun shines in December in Bolcie?
When is the lowest UV index in Bolcie?
What is the UV index intensity in December in Bolcie?
Average temperature in December
Bolcie, Poland
- Average high temperature in December: 0.8°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (-1.9°C).
- Average low temperature in December: -2.8°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-6°C).
Average pressure in December
Bolcie, Poland
- Average pressure in December: 1014mbar
The month with the highest atmospheric pressure is October (1017.5mbar).
The month with the lowest atmospheric pressure is July (1012.9mbar).
Average wind speed in December
Bolcie, Poland
- Average wind speed in December: 16.7km/h
The windiest month (with the highest average wind speed) is December (16.7km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Bolcie, Poland
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
Bolcie, Poland
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is July (76mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in December
Bolcie, Poland
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is July (22 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in December
Bolcie, Poland
- Average snowfall in December: 112mm
The month with the highest snowfall is January (124mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Bolcie, Poland
- Average snowfall days in December: 13.5 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bolcie, Poland
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days in December
Bolcie, Poland
- Average sunshine days in December: 8.8 days
The month with the most sunshine days is October (14 days).
The month with the least sunshine days is July (6.3 days).
Average UV index in December
Bolcie, Poland
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Bolcie, Poland
- Average cloud cover in December: 74
The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Bolcie, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
Bolcie, Poland
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