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 arrival of December corresponds with a temperature reduction, down from November's icy 41.7°F (5.4°C) to a freezing cold 28.6°F (-1.9°C). Krakow witnesses an average low-temperature of 19.4°F (-7°C) throughout the month of December.Humidity
In Krakow, Wisconsin, the average relative humidity in December is 85%.Rainfall
In Krakow, in December, it is raining for 5.1 days, with typically 1.65" (42mm) of accumulated precipitation. Throughout the year, there are 125.6 rainfall days, and 24.53" (623mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Krakow, during December, snow falls for 10.9 days and regularly aggregates up to 3.94" (100mm) of snow. In Krakow, during the entire year, snow falls for 52.2 days and aggregates up to 21.5" (546mm) of snow.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:10 am and sunset at 4:13 pm. On the last day of December, sunrise is at 7:30 am and sunset at 4:22 pm CST.
Sunshine
In December, the average sunshine is 3.8h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: In December, the UV index of 1 transforms into the following advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December in Krakow?
What time are sunrise and sunset in December?
How many hours of sunshine does Krakow have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Krakow, WI
- Average high temperature in December: 28.6°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in December: 19.4°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure in December
Krakow, WI
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Krakow, WI
- Average wind speed in December: 9.5mph
The windiest months (with the highest average wind speed) are January, February and April (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in December
Krakow, WI
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Krakow, WI
- Average rainfall in December: 1.65"
The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in December
Krakow, WI
- Average rainfall days in December: 5.1 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in December
Krakow, WI
- Average snowfall in December: 3.94"
The month with the highest snowfall is February (5.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Krakow, WI
- Average snowfall days in December: 10.9 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Krakow, WI
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in December
Krakow, WI
- Average sunshine days in December: 18.1 days
The month with the most sunshine days is December (18.1 days).
The month with the least sunshine days is April (12.8 days).
Average UV index in December
Krakow, WI
- 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 January, February, November and December (UV index 1).
Average cloud cover in December
Krakow, WI
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in December
Krakow, WI
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Krakow, Wisconsin, USA
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