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 transition into December involves a decrease in the average high-temperature, falling from a chilly 42.8°F (6°C) in November to an icy 32.4°F (0.2°C). December nights register a minor temperature decline, steadying at a freezing cold 24.8°F (-4°C).Humidity
In Sheboygan, the average relative humidity in December is 82%.Rainfall
In Sheboygan, during December, the rain falls for 8.1 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Sheboygan, during the entire year, the rain falls for 143.2 days and collects up to 28.23" (717mm) of precipitation.Snowfall
Months with snowfall in Sheboygan are January through April, October through December. In Sheboygan, Wisconsin, in December, during 8.4 snowfall days, 2.01" (51mm) of snow is typically accumulated. Throughout the year, there are 41.5 snowfall days, and 10.94" (278mm) of snow is accumulated.Daylight
The month with the shortest days in Sheboygan is December, with an average of 9h and 0min of daylight.On the first day of December in Sheboygan, sunrise is at 7:05 am and sunset at 4:14 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 4:23 pm CST.
Sunshine
In December, the average sunshine is 3.9h.UV index
January, March and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The UV index of 1 during December translates into the following guidance:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
How cold is December in Sheboygan?
What is the average humidity in December in Sheboygan?
How many days does it rain in December in Sheboygan?
How many days does it snow in December in Sheboygan?
What is the month with the shortest days in Sheboygan?
How many hours of daylight does Sheboygan have in December?
When are sunrise and sunset in December in Sheboygan?
How long on average sun shines in December in Sheboygan?
What is the month with the lowest UV index in Sheboygan?
How high is the UV index in December in Sheboygan?
Average temperature in December
Sheboygan, WI
- Average high temperature in December: 32.4°F
The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in December: 24.8°F
The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).
Average pressure in December
Sheboygan, WI
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Sheboygan, WI
- Average wind speed in December: 13.5mph
The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is July (8.8mph).
Average humidity in December
Sheboygan, WI
- Average humidity in December: 82%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are October and November (77%).
Average rainfall in December
Sheboygan, WI
- Average rainfall in December: 1.5"
The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is February (1.18").
Average rainfall days in December
Sheboygan, WI
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is April (15.9 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in December
Sheboygan, WI
- Average snowfall in December: 2.01"
The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Sheboygan, WI
- Average snowfall days in December: 8.4 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sheboygan, 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Sheboygan, WI
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is April (11.1 days).
Average UV index in December
Sheboygan, 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, March and December (UV index 1).
Average cloud cover in December
Sheboygan, WI
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in December
Sheboygan, WI
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Sheboygan, Wisconsin, USA
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