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 commencement of December indicates a shift in the average high-temperature, receding from November's chilly 43.5°F (6.4°C) to a subzero cold 31.5°F (-0.3°C). The month of December records an average low-temperature of 21.6°F (-5.8°C) in Mukwonago.Humidity
The average relative humidity in December is 83%.Rainfall
In December, in Mukwonago, the rain falls for 7.9 days. Throughout December, 1.42" (36mm) of precipitation is accumulated. Throughout the year, in Mukwonago, there are 150.4 rainfall days, and 28.43" (722mm) of precipitation is accumulated.Snowfall
Months with snowfall in Mukwonago are January through May, October through December. In December, it is snowing for 10.7 days. Throughout December, 3.23" (82mm) of snow is accumulated. Throughout the year, there are 53.7 snowfall days, and 18.03" (458mm) of snow is accumulated.Daylight
December has the shortest days of the year in Mukwonago, Wisconsin, with an average of 9h and 6min of daylight.On the first day of December, sunrise is at 7:05 am and sunset at 4:20 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 4:29 pm CST.
Sunshine
In December, the average sunshine in Mukwonago is 3.9h.UV index
The months with the lowest UV index in Mukwonago are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 1 during December morphs into the following directions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Mukwonago?
What is the average humidity in December in Mukwonago?
How many days does it rain in December in Mukwonago?
How much does it snow in Mukwonago in December?
What is the month with the shortest days in Mukwonago?
What is the average length of the day in December in Mukwonago?
When is the sunrise / sunset in December in Mukwonago?
How long on average sun shines in December in Mukwonago?
When is the lowest UV index in Mukwonago?
How high is the UV index in December in Mukwonago?
Average temperature in December
Mukwonago, WI
- Average high temperature in December: 31.5°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in December: 21.6°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure in December
Mukwonago, WI
- Average pressure in December: 30.09"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Mukwonago, WI
- Average wind speed in December: 9.3mph
The windiest months (with the highest average wind speed) are January, February and April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in December
Mukwonago, WI
- Average humidity in December: 83%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Mukwonago, WI
- Average rainfall in December: 1.42"
The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is February (1.22").
Average rainfall days in December
Mukwonago, WI
- Average rainfall days in December: 7.9 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in December
Mukwonago, WI
- Average snowfall in December: 3.23"
The month with the highest snowfall is January (5.08").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Mukwonago, WI
- Average snowfall days in December: 10.7 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mukwonago, WI
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Mukwonago, WI
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is November (15.9 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in December
Mukwonago, 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 and December (UV index 1).
Average cloud cover in December
Mukwonago, WI
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility in December
Mukwonago, WI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).
Mukwonago, Wisconsin, USA
Weather forecast for your location
2. Allow the app to use your location