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
December brings a decrease in the average high-temperature, shifting from an icy 42.6°F (5.9°C) in November to a freezing cold 30.2°F (-1°C). Ixonia experiences a nighttime temperature average of 19.9°F (-6.7°C) during December.Humidity
In Ixonia, the average relative humidity in December is 85%.Rainfall
February and December are months with the least rain when the rain falls for 5.7 days and typically aggregates up to 0.47" (12mm) of rain.Snowfall
January through May, October through December are months with snowfall in Ixonia. In Ixonia, in December, snow falls for 9.8 days, with typically accumulated 0.79" (20mm) of snow. Throughout the year, in Ixonia, there are 45 snowfall days, and 5.51" (140mm) of snow is accumulated.Daylight
December has the shortest days of the year in Ixonia, Wisconsin, with an average of 9h and 6min of daylight.On the first day of December, sunrise is at 7:07 am and sunset at 4:20 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 4:29 pm CST.
Sunshine
In December, the average sunshine in Ixonia, Wisconsin, is 3.8h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Around midday, solar radiation is most harmful; hence, exposure should be limited. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is December in Ixonia?
What is the average humidity in December in Ixonia?
What is the driest month in Ixonia?
How many days does it rain in December in Ixonia?
How much does it snow in Ixonia in December?
What is the month with the shortest days in Ixonia?
How many hours of daylight does Ixonia have in December?
What time are sunrise and sunset in December in Ixonia?
How many hours of sunshine does Ixonia have in December?
When is the lowest UV index in Ixonia?
How high is the UV index in December in Ixonia?
Average temperature in December
Ixonia, WI
- Average high temperature in December: 30.2°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (23.7°F).
- Average low temperature in December: 19.9°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in December
Ixonia, 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 (29.91"Hg).
Average wind speed in December
Ixonia, WI
- Average wind speed in December: 9.2mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in December
Ixonia, WI
- Average humidity in December: 85%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Ixonia, WI
- Average rainfall in December: 0.47"
The wettest month (with the highest rainfall) is July (1.54").
The driest months (with the least rainfall) are February and December (0.47").
Average rainfall days in December
Ixonia, WI
- Average rainfall days in December: 5.7 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (3 days).
Average snowfall in December
Ixonia, WI
- Average snowfall in December: 0.79"
The month with the highest snowfall is January (1.61").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Ixonia, WI
- Average snowfall days in December: 9.8 days
The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ixonia, 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 July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Ixonia, WI
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is July (12.4 days).
Average UV index in December
Ixonia, WI
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Ixonia, WI
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July, August and September (Cloud cover 34).
Average visibility in December
Ixonia, WI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Ixonia, Wisconsin, USA
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