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
As December begins, there is a noticeable decrease in the average high-temperature, falling from an icy 39.7°F (4.3°C) in November to a subzero cold 24.6°F (-4.1°C). The nighttime temperature in Ellsworth dips to 14.4°F (-9.8°C) on average during December.Humidity
In Ellsworth, the average relative humidity in December is 89%.Rainfall
In December, the rain falls for 4 days. Throughout December, 1.3" (33mm) of precipitation is accumulated. Throughout the year, in Ellsworth, there are 128.4 rainfall days, and 25" (635mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Ellsworth, in December, during 12.5 snowfall days, 4.17" (106mm) of snow is typically accumulated. Throughout the year, there are 61.1 snowfall days, and 22.72" (577mm) of snow is accumulated.Daylight
December has the shortest days of the year in Ellsworth, with an average of 8h and 54min of daylight.On the first day of December, sunrise is at 7:27 am and sunset at 4:30 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 4:39 pm CST.
Sunshine
In December, the average sunshine is 3.3h.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 low threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 1 during December translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
How cold is December in Ellsworth?
What is the average humidity in December in Ellsworth?
How much does it rain in Ellsworth in December?
How much does it snow in Ellsworth in December?
What is the month with the shortest days in Ellsworth?
What is the average length of the day in December in Ellsworth?
When is the sunrise / sunset in December in Ellsworth?
How long on average sun shines in December in Ellsworth?
When is the lowest UV index in Ellsworth?
What is the UV index reading in December in Ellsworth?
Average temperature in December
Ellsworth, WI
- Average high temperature in December: 24.6°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (19.2°F).
- Average low temperature in December: 14.4°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (6.1°F).
Average pressure in December
Ellsworth, WI
- Average pressure in December: 30.1"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Ellsworth, WI
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in December
Ellsworth, WI
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and October (76%).
Average rainfall in December
Ellsworth, WI
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is June (4.37").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in December
Ellsworth, WI
- Average rainfall days in December: 4 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (2.7 days).
Average snowfall in December
Ellsworth, WI
- Average snowfall in December: 4.17"
The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Ellsworth, WI
- Average snowfall days in December: 12.5 days
The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ellsworth, 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 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Ellsworth, WI
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is December (17.2 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in December
Ellsworth, 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
Ellsworth, WI
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in December
Ellsworth, WI
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, October and November (6mi).
The month with the lowest visibility is January (4mi).
Ellsworth, Wisconsin, USA
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