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's average high-temperature decreases in December, falling from a chilly 45.5°F (7.5°C) in November to a wintry 34.7°F (1.5°C). During the nights in December, an average low-temperature of 25.3°F (-3.7°C) is observed in Marshall.Humidity
The average relative humidity in December is 85%.Rainfall
In Marshall, in December, during 8.9 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. Throughout the year, there are 158.6 rainfall days, and 27.32" (694mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Marshall. In Marshall, in December, during 14.6 snowfall days, 3.82" (97mm) of snow is typically accumulated. Throughout the year, there are 68.6 snowfall days, and 21.54" (547mm) of snow is accumulated.Daylight
December has the shortest days of the year in Marshall, with an average of 9h and 12min of daylight.On the first day of December in Marshall, sunrise is at 7:49 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 5:17 pm EST.
Sunshine
In Marshall, the average sunshine in December is 3.1h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Marshall, Michigan. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 1 in December translates into this advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Marshall?
What is the average humidity in December in Marshall?
How many days does it rain in December in Marshall?
How many days does it snow in December in Marshall?
What is the month with the shortest days in Marshall?
What is the average length of the day in December in Marshall?
What time are sunrise and sunset in December in Marshall?
How many hours of sunshine does Marshall have in December?
What is the month with the lowest UV index in Marshall?
What is the UV index intensity in December in Marshall?
Average temperature in December
Marshall, MI
- Average high temperature in December: 34.7°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in December: 25.3°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in December
Marshall, MI
- Average pressure in December: 30.08"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Marshall, MI
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in December
Marshall, MI
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Marshall, MI
- Average rainfall in December: 1.77"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is November (1.57").
Average rainfall days in December
Marshall, MI
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in December
Marshall, MI
- Average snowfall in December: 3.82"
The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Marshall, MI
- Average snowfall days in December: 14.6 days
The month with the highest number of snowfall days is January (19.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Marshall, MI
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Marshall, MI
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (7.9 days).
Average UV index in December
Marshall, MI
- Average UV index in December: 1
The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Marshall, MI
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Marshall, MI
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, October and November (6mi).
The month with the lowest visibility is January (4mi).
Marshall, Michigan, USA
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