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 average high-temperature decreases in December, shifting from a wintry 41.9°F (5.5°C) in November to a subzero cold 29.1°F (-1.6°C). The low-temperature average for Winnebago during December stands at a still freezing cold 19.2°F (-7.1°C).Humidity
In December, the average relative humidity is 85%.Rainfall
In Winnebago, during December, the rain falls for 5.8 days and regularly aggregates up to 1.61" (41mm) of precipitation. In Winnebago, during the entire year, the rain falls for 133.9 days and collects up to 26.73" (679mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Winnebago. In Winnebago, in December, during 13.6 snowfall days, 3.82" (97mm) of snow is typically accumulated. Throughout the year, in Winnebago, there are 60.5 snowfall days, and 20.31" (516mm) of snow is accumulated.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Winnebago.On the first day of December in Winnebago, sunrise is at 7:09 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 4:25 pm CST.
Sunshine
The average sunshine in December is 3.6h.UV index
The months with the lowest UV index are January, February, 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 exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. To protect against the Sun's most potent rays, avoid direct exposure around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
How cold is it in Winnebago in December?
What is the average humidity in December in Winnebago?
How much does it rain in Winnebago in December?
How much does it snow in Winnebago in December?
What is the month with the shortest days in Winnebago?
How many hours of daylight does Winnebago have in December?
When is the sunrise / sunset in December in Winnebago?
How long on average sun shines in December in Winnebago?
When is the lowest UV index in Winnebago?
What is the UV index reading in December in Winnebago?
Average temperature in December
Winnebago, WI
- Average high temperature in December: 29.1°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in December: 19.2°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).
Average pressure in December
Winnebago, WI
- Average pressure in December: 30.08"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Winnebago, WI
- Average wind speed in December: 10.3mph
The windiest month (with the highest average wind speed) is November (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in December
Winnebago, WI
- Average humidity in December: 85%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Winnebago, WI
- Average rainfall in December: 1.61"
The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is February (1.22").
Average rainfall days in December
Winnebago, WI
- Average rainfall days in December: 5.8 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (4 days).
Average snowfall in December
Winnebago, WI
- Average snowfall in December: 3.82"
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
Winnebago, WI
- Average snowfall days in December: 13.6 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Winnebago, WI
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in December
Winnebago, WI
- Average sunshine days in December: 13.9 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is April (11.3 days).
Average UV index in December
Winnebago, 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
Winnebago, WI
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Winnebago, WI
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Winnebago, Wisconsin, USA
Weather forecast for your location
2. Allow the app to use your location
