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 a wintry 38.3°F (3.5°C) in November to a freezing cold 24.8°F (-4°C). Fenwood's temperature tends to fall to an average low of 15.1°F (-9.4°C) during the nights of December.Humidity
The average relative humidity in December is 90%.Rainfall
In Fenwood, in December, it is raining for 5.5 days, with typically 1.3" (33mm) of accumulated precipitation. Throughout the year, in Fenwood, there are 131.9 rainfall days, and 21.89" (556mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 15.7 days. Throughout December, 5.31" (135mm) of snow is accumulated. Throughout the year, there are 78 snowfall days, and 25.39" (645mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 7:18 am and sunset at 4:20 pm. On the last day of December, sunrise is at 7:37 am and sunset at 4:29 pm CST.
Sunshine
In Fenwood, the average sunshine in December is 3.1h.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 of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: In December, a daily maximum UV index of 1 leads to the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Fenwood have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Fenwood have in December?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Fenwood, WI
- Average high temperature in December: 24.8°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (19.4°F).
- Average low temperature in December: 15.1°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure in December
Fenwood, WI
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in December
Fenwood, WI
- Average wind speed in December: 9.2mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in December
Fenwood, WI
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Fenwood, WI
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in December
Fenwood, WI
- Average rainfall days in December: 5.5 days
The months with the highest number of rainy days are May and July (16.9 days).
The month with the least rainy days is January (3.2 days).
Average snowfall in December
Fenwood, WI
- Average snowfall in December: 5.31"
The month with the highest snowfall is February (5.63").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Fenwood, WI
- Average snowfall days in December: 15.7 days
The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Fenwood, 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 1min
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
Fenwood, WI
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is April (10.7 days).
Average UV index in December
Fenwood, 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, February, November and December (UV index 1).
Average cloud cover in December
Fenwood, WI
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Fenwood, WI
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
Fenwood, Wisconsin, USA
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