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
In the transition to December, Kojszówka observes a drop in the average high-temperature, moving from a frosty 8.6°C (47.5°F) in November to an icy 2.6°C (36.7°F). Kojszówka upholds a consistent average temperature of -1.5°C (29.3°F) throughout the nights of December.Humidity
In December, the average relative humidity in Kojszówka is 83%.Rainfall
In December, the rain falls for 6 days. Throughout December, 16mm (0.63") of precipitation is accumulated. Throughout the year, in Kojszówka, there are 123.2 rainfall days, and 368mm (14.49") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Kojszówka. In Kojszówka, Poland, during December, snow falls for 5.5 days and regularly aggregates up to 35mm (1.38") of snow. Throughout the year, in Kojszówka, there are 24.6 snowfall days, and 153mm (6.02") of snow is accumulated.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:17 and sunset at 15:43. On the last day of the month, sunrise is at 07:38 and sunset at 15:50 CET.
Sunshine
In Kojszówka, the average sunshine in December is 4.3h.UV index
The month with the lowest UV index in Kojszówka is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 1 in December leads to these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. To protect against the Sun's most potent rays, avoid direct exposure around midday. Experience reduced UV exposure by about half when donning a wide-brim hat. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
How cold is December in Kojszówka?
What is the average humidity in December in Kojszówka?
How many days does it rain in December in Kojszówka?
How many days does it snow in December in Kojszówka?
What is the month with the shortest days in Kojszówka?
What is the average length of the day in December in Kojszówka?
When is the sunrise / sunset in December in Kojszówka?
How many hours of sunshine does Kojszówka have in December?
What is the month with the lowest UV index in Kojszówka?
What is the UV index reading in December in Kojszówka?
Average temperature in December
Kojszówka, Poland
- Average high temperature in December: 2.6°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 (0.4°C).
- Average low temperature in December: -1.5°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Kojszówka, Poland
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The months with the lowest atmospheric pressure are June and July (1014.5mbar).
Average wind speed in December
Kojszówka, Poland
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is March (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Kojszówka, Poland
- Average humidity in December: 83%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Kojszówka, Poland
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is May (65mm).
The driest months (with the least rainfall) are January and March (14mm).
Average rainfall days in December
Kojszówka, Poland
- Average rainfall days in December: 6 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in December
Kojszówka, Poland
- Average snowfall in December: 35mm
The month with the highest snowfall is January (44mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Kojszówka, Poland
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kojszówka, Poland
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in December
Kojszówka, Poland
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in December
Kojszówka, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Kojszówka, Poland
- Average cloud cover in December: 58
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Kojszówka, Poland
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
Kojszówka, Poland
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