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 involves a temperature shift, with the average high-temperature dropping from an icy 41.7°F (5.4°C) in November to a subzero cold 28°F (-2.2°C). Mauston, during the month of December, experiences an average low-temperature of 17.8°F (-7.9°C).Humidity
The average relative humidity in December is 86%.Rainfall
In December, the rain falls for 5.6 days. Throughout December, 1.38" (35mm) of precipitation is accumulated. In Mauston, during the entire year, the rain falls for 132.6 days and collects up to 25.75" (654mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Mauston, Wisconsin. In December, it is snowing for 11.9 days. Throughout December, 4.53" (115mm) of snow is accumulated. In Mauston, during the entire year, snow falls for 58.1 days and aggregates up to 20.67" (525mm) of snow.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:15 am and sunset at 4:24 pm. On the last day of December, in Mauston, sunrise is at 7:34 am and sunset at 4:33 pm CST.
Sunshine
In December, the average sunshine in Mauston is 3.6h.UV index
The months with the lowest UV index in Mauston are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 1 in December translates into this advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
How cold is December in Mauston?
What is the average humidity in December in Mauston?
How much does it rain in Mauston in December?
How much does it snow in Mauston in December?
What is the month with the shortest days in Mauston?
How many hours of daylight does Mauston have in December?
When is the sunrise / sunset in December in Mauston?
How long on average sun shines in December in Mauston?
What is the month with the lowest UV index in Mauston?
What is the UV index reading in December in Mauston?
Average temperature in December
Mauston, WI
- Average high temperature in December: 28°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (22.1°F).
- Average low temperature in December: 17.8°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).
Average pressure in December
Mauston, WI
- Average pressure in December: 30.09"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in December
Mauston, WI
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in December
Mauston, WI
- Average humidity in December: 86%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Mauston, WI
- Average rainfall in December: 1.38"
The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days in December
Mauston, WI
- Average rainfall days in December: 5.6 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in December
Mauston, WI
- Average snowfall in December: 4.53"
The month with the highest snowfall is January (4.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Mauston, WI
- Average snowfall days in December: 11.9 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
Mauston, WI
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Mauston, WI
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is August (16.6 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in December
Mauston, WI
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Mauston, WI
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in December
Mauston, WI
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, July and December (5mi).
Mauston, Wisconsin, USA
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