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
The onset of December comes with a shift in the average high-temperature, falling from a frosty 7.5°C (45.5°F) in November to an icy 2.3°C (36.1°F). During the month of December, Stary Pilczyn's average nighttime temperature closely mirrors its daytime counterpart, at a freezing cold -1.5°C (29.3°F).Humidity
The average relative humidity in December is 87%.Rainfall
In Stary Pilczyn, Poland, in December, it is raining for 10 days, with typically 35mm (1.38") of accumulated precipitation. In Stary Pilczyn, during the entire year, the rain falls for 144.9 days and collects up to 428mm (16.85") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Stary Pilczyn, during December, snow falls for 9.4 days and regularly aggregates up to 64mm (2.52") of snow. In Stary Pilczyn, during the entire year, snow falls for 47.7 days and aggregates up to 364mm (14.33") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 54min of daylight.On the first day of the month, sunrise is at 07:18 and sunset at 15:26. On the last day of December, in Stary Pilczyn, sunrise is at 07:40 and sunset at 15:32 CET.
Sunshine
In December, the average sunshine in Stary Pilczyn is 3.3h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Stary Pilczyn. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 1 in December translates into this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Stary Pilczyn in December?
What is the average humidity in December in Stary Pilczyn?
How many days does it rain in December in Stary Pilczyn?
How many days does it snow in December in Stary Pilczyn?
What is the month with the shortest days in Stary Pilczyn?
How many hours of daylight does Stary Pilczyn have in December?
What time are sunrise and sunset in December in Stary Pilczyn?
How long on average sun shines in December in Stary Pilczyn?
What is the month with the lowest UV index in Stary Pilczyn?
How high is the UV index in December in Stary Pilczyn?
Average temperature in December
Stary Pilczyn, Poland
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in December: -1.5°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Stary Pilczyn, Poland
- Average pressure in December: 1016.9mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Stary Pilczyn, Poland
- Average wind speed in December: 12.8km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in December
Stary Pilczyn, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Stary Pilczyn, Poland
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is May (64mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in December
Stary Pilczyn, Poland
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in December
Stary Pilczyn, Poland
- Average snowfall in December: 64mm
The month with the highest snowfall is January (125mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Stary Pilczyn, Poland
- Average snowfall days in December: 9.4 days
The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Stary Pilczyn, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in December
Stary Pilczyn, Poland
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in December
Stary Pilczyn, Poland
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Stary Pilczyn, Poland
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Stary Pilczyn, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
Stary Pilczyn, Poland
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