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 shift from November to December corresponds with a decrease in the average high-temperature, down to a cold 1.6°C (34.9°F) from a chilly 7.3°C (45.1°F). Maintaining close parity with daytime warmth, the average nocturnal temperature during December stays at a freezing cold -1.8°C (28.8°F).Humidity
The average relative humidity in December is 86%.Rainfall
In Kiełkowice, in December, it is raining for 7.5 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, there are 138.8 rainfall days, and 438mm (17.24") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Kiełkowice, Poland. In Kiełkowice, during December, snow falls for 9.8 days and regularly aggregates up to 82mm (3.23") of snow. Throughout the year, there are 47.1 snowfall days, and 358mm (14.09") of snow is accumulated.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year.On the first day of December in Kiełkowice, sunrise is at 07:21 and sunset at 15:40. On the last day of the month, sunrise is at 07:42 and sunset at 15:47 CET.
Sunshine
In Kiełkowice, the average sunshine in December is 3.3h.UV index
November and December, with an average maximum UV index of 1, are months with the lowest UV index in Kiełkowice. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 1 during December translates into the following directions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
How cold is December in Kiełkowice?
What is the average humidity in December in Kiełkowice?
How many days does it rain in December in Kiełkowice?
How many days does it snow in December in Kiełkowice?
What is the month with the shortest days in Kiełkowice?
How many hours of daylight does Kiełkowice have in December?
What time are sunrise and sunset in December in Kiełkowice?
How many hours of sunshine does Kiełkowice have in December?
What are the months with the lowest UV index in Kiełkowice?
How high is the UV index in December in Kiełkowice?
Average temperature in December
Kiełkowice, Poland
- Average high temperature in December: 1.6°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in December
Kiełkowice, Poland
- Average pressure in December: 1018.1mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).
Average wind speed in December
Kiełkowice, Poland
- Average wind speed in December: 16.6km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in December
Kiełkowice, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (69%).
Average rainfall in December
Kiełkowice, Poland
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in December
Kiełkowice, Poland
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is January (6.2 days).
Average snowfall in December
Kiełkowice, Poland
- Average snowfall in December: 82mm
The month with the highest snowfall is January (116mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Kiełkowice, Poland
- Average snowfall days in December: 9.8 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kiełkowice, Poland
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days in December
Kiełkowice, Poland
- Average sunshine days in December: 14.6 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in December
Kiełkowice, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in December
Kiełkowice, Poland
- Average cloud cover in December: 68
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
Kiełkowice, Poland
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).
Kiełkowice, Poland
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