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 onset of December witnesses a clear shift in the average high-temperature, dropping from an icy 41.5°F (5.3°C) in November to a freezing cold 27°F (-2.8°C). In Fountain City, the average low-temperature during the month of December is 15.8°F (-9°C).Humidity
In December, the average relative humidity in Fountain City is 88%.Rainfall
In Fountain City, in December, during 4.5 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. In Fountain City, during the entire year, the rain falls for 132.9 days and collects up to 24.88" (632mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Fountain City, Wisconsin, in December, snow falls for 10.6 days, with typically accumulated 3.62" (92mm) of snow. Throughout the year, in Fountain City, there are 48.6 snowfall days, and 19.13" (486mm) of snow is accumulated.Daylight
The month with the shortest days in Fountain City, Wisconsin, is December, with an average of 8h and 54min of daylight.On the first day of December, sunrise is at 7:22 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 4:38 pm CST.
Sunshine
The average sunshine in December in Fountain City is 3.6h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 1 in December translates into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
How cold is December in Fountain City?
What is the average humidity in December in Fountain City?
How many days does it rain in December in Fountain City?
How much does it snow in Fountain City in December?
What is the month with the shortest days in Fountain City?
What is the average length of the day in December in Fountain City?
When are sunrise and sunset in December in Fountain City?
How many hours of sunshine does Fountain City have in December?
What is the month with the lowest UV index in Fountain City?
How high is the UV index in December in Fountain City?
Average temperature in December
Fountain City, WI
- Average high temperature in December: 27°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 (20.8°F).
- Average low temperature in December: 15.8°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 (7.9°F).
Average pressure in December
Fountain City, 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 (29.89"Hg).
Average wind speed in December
Fountain City, WI
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in December
Fountain City, WI
- Average humidity in December: 88%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (76%).
Average rainfall in December
Fountain City, WI
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is June (4.49").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in December
Fountain City, WI
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is June (18.7 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in December
Fountain City, WI
- Average snowfall in December: 3.62"
The month with the highest snowfall is February (5.55").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Fountain City, WI
- Average snowfall days in December: 10.6 days
The months with the highest number of snowfall days are January and February (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Fountain City, 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: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Fountain City, WI
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is December (18.4 days).
The month with the least sunshine days is June (9.4 days).
Average UV index in December
Fountain City, 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
Fountain City, WI
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Fountain City, WI
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, March, July, August, September and December (5mi).
Fountain City, Wisconsin, USA
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