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 entails a temperature shift, as the average high-temperature decreases from a chilly 7.5°C (45.5°F) in November to a wintry 2.4°C (36.3°F). Kolonia Grabostów's nighttime temperatures in December reveal a minimal variation from the daytime highs, averaging at a subzero cold -0.9°C (30.4°F).Humidity
In December, the average relative humidity is 86%.Rainfall
In Kolonia Grabostów, in December, during 9.7 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, in Kolonia Grabostów, there are 122.8 rainfall days, and 325mm (12.8") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In December, it is snowing for 7.5 days. Throughout December, 57mm (2.24") of snow is accumulated. In Kolonia Grabostów, Poland, during the entire year, snow falls for 39.3 days and aggregates up to 280mm (11.02") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Kolonia Grabostów.On the first day of the month, sunrise is at 07:26 and sunset at 15:37. On the last day of December, in Kolonia Grabostów, sunrise is at 07:48 and sunset at 15:43 CET.
Sunshine
The average sunshine in December is 3.5h.UV index
The months with the lowest UV index in Kolonia Grabostów, Poland, 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 unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 1 during December translates into the following directions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Enhance your sun protection with tightly woven, yet airy clothing. 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 it in Kolonia Grabostów in December?
What is the average humidity in December in Kolonia Grabostów?
How much does it rain in Kolonia Grabostów in December?
How much does it snow in Kolonia Grabostów in December?
What is the month with the shortest days in Kolonia Grabostów?
What is the average length of the day in December in Kolonia Grabostów?
What time are sunrise and sunset in December in Kolonia Grabostów?
How many hours of sunshine does Kolonia Grabostów have in December?
When is the lowest UV index in Kolonia Grabostów?
What is the UV index intensity in December in Kolonia Grabostów?
Average temperature in December
Kolonia Grabostów, Poland
- Average high temperature in December: 2.4°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in December: -0.9°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).
Average pressure in December
Kolonia Grabostów, Poland
- Average pressure in December: 1017.1mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in December
Kolonia Grabostów, Poland
- Average wind speed in December: 15.3km/h
The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Kolonia Grabostów, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Kolonia Grabostów, Poland
- Average rainfall in December: 27mm
The wettest months (with the highest rainfall) are May and July (37mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Kolonia Grabostów, Poland
- Average rainfall days in December: 9.7 days
The month with the highest number of rainy days is July (13.4 days).
The months with the least rainy days are January and November (7.9 days).
Average snowfall in December
Kolonia Grabostów, Poland
- Average snowfall in December: 57mm
The month with the highest snowfall is January (89mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Kolonia Grabostów, Poland
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is January (12.3 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
Kolonia Grabostów, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in December
Kolonia Grabostów, Poland
- Average sunshine days in December: 14 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is February (12.9 days).
Average UV index in December
Kolonia Grabostów, 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
Kolonia Grabostów, Poland
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Kolonia Grabostów, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
Kolonia Grabostów, Poland
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