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
Marshall in December experiences a subtle temperature decline, with average high-temperatures reducing from a cold 42.4°F (5.8°C) in November to a freezing cold 30.2°F (-1°C). Marshall's nighttime temperature in December drops to an average of 20.1°F (-6.6°C).Humidity
The average relative humidity in December is 84%.Rainfall
The months with the least rainfall are January and December Rain falls for 3.9 days and accumulates 0.31" (8mm) of rain.Snowfall
Months with snowfall are January through April, October through December. In December, it is snowing for 8.4 days. Throughout December, 0.43" (11mm) of snow is accumulated. Throughout the year, there are 36.4 snowfall days, and 4.57" (116mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:09 am and sunset at 4:22 pm. On the last day of December, sunrise is at 7:28 am and sunset at 4:31 pm CST.
Sunshine
The average sunshine in December is 3.9h.UV index
January, November 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 minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
How cold is it in Marshall in December?
What is the average humidity in December in Marshall?
What is the driest month in Marshall?
How many days does it rain in December in Marshall?
How much does it snow in Marshall in December?
What is the month with the shortest days in Marshall?
How many hours of daylight does Marshall have in December?
When is the sunrise / sunset in December in Marshall?
How many hours of sunshine does Marshall have in December?
When is the lowest UV index in Marshall?
How high is the UV index in December in Marshall?
Average temperature in December
Marshall, WI
- Average high temperature in December: 30.2°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (23.5°F).
- Average low temperature in December: 20.1°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (11.1°F).
Average pressure in December
Marshall, WI
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Marshall, WI
- Average wind speed in December: 9.3mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in December
Marshall, WI
- Average humidity in December: 84%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Marshall, WI
- Average rainfall in December: 0.31"
The wettest month (with the highest rainfall) is June (0.98").
The driest months (with the least rainfall) are January and December (0.31").
Average rainfall days in December
Marshall, WI
- Average rainfall days in December: 3.9 days
The month with the highest number of rainy days is May (12.2 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in December
Marshall, WI
- Average snowfall in December: 0.43"
The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Marshall, WI
- Average snowfall days in December: 8.4 days
The months with the highest number of snowfall days are January and December (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Marshall, WI
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in December
Marshall, WI
- Average sunshine days in December: 22.7 days
The month with the most sunshine days is January (23.7 days).
The month with the least sunshine days is June (14.6 days).
Average UV index in December
Marshall, 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, November and December (UV index 1).
Average cloud cover in December
Marshall, WI
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in December
Marshall, WI
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).
Marshall, Wisconsin, USA
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