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
With the onset of December, Błotnik's climate undergoes a slight change as the average high-temperature moves from a chilly 7°C (44.6°F) in November to an icy 2.5°C (36.5°F). Nighttime temperatures in Błotnik during December report a consistent average of -0.9°C (30.4°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 88%.Rainfall
In Błotnik, during December, the rain falls for 6.5 days and regularly aggregates up to 9mm (0.35") of precipitation. In Błotnik, during the entire year, the rain falls for 101.9 days and collects up to 161mm (6.34") of precipitation.Snowfall
Months with snowfall in Błotnik are January through May, November and December. In Błotnik, Poland, in December, during 3.8 snowfall days, 10mm (0.39") of snow is typically accumulated. In Błotnik, during the entire year, snow falls for 26.1 days and aggregates up to 69mm (2.72") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 24min of daylight.On the first day of the month, sunrise is at 07:42 and sunset at 15:25. On the last day of December, in Błotnik, sunrise is at 08:04 and sunset at 15:30 CET.
Sunshine
In Błotnik, Poland, the average sunshine in December is 3.4h.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 2 suggests this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is December in Błotnik?
What are the most humid months in Błotnik?
What is the average humidity in December in Błotnik?
How many days does it rain in December in Błotnik?
How many days does it snow in December in Błotnik?
What is the month with the shortest days in Błotnik?
What is the average length of the day in December in Błotnik?
When are sunrise and sunset in December in Błotnik?
How long on average sun shines in December in Błotnik?
What is the UV index intensity in December in Błotnik?
Average temperature in December
Błotnik, Poland
- Average high temperature in December: 2.5°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -0.9°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in December
Błotnik, Poland
- Average pressure in December: 1013.7mbar
The month with the highest atmospheric pressure is October (1016.8mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in December
Błotnik, Poland
- Average wind speed in December: 15.1km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in December
Błotnik, Poland
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Błotnik, Poland
- Average rainfall in December: 9mm
The wettest month (with the highest rainfall) is May (26mm).
The driest month (with the least rainfall) is April (7mm).
Average rainfall days in December
Błotnik, Poland
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in December
Błotnik, Poland
- Average snowfall in December: 10mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Błotnik, Poland
- Average snowfall days in December: 3.8 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Błotnik, 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: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Błotnik, Poland
- Average sunshine days in December: 20.3 days
The month with the most sunshine days is October (23 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in December
Błotnik, Poland
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Błotnik, Poland
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Błotnik, Poland
- Average visibility in December: 9km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January and February (8km).
Błotnik, Poland
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