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 beginning of December involves a decrease in the average high-temperature, transitioning from a frosty 44.6°F (7°C) in November to a cold 33.4°F (0.8°C). The low temperature average during December reflects a slight decrease to a freezing cold 25°F (-3.9°C) from the day's peak.Humidity
In December, the average relative humidity is 84%.Rainfall
February and December are months with the least rain when the rain falls for 8.5 days and typically aggregates up to 1.3" (33mm) of rain.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 13.4 days. Throughout December, 2.64" (67mm) of snow is accumulated. In Allenton, during the entire year, snow falls for 62.8 days and aggregates up to 16.42" (417mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:43 am and sunset at 4:58 pm. On the last day of December, in Allenton, sunrise is at 8:02 am and sunset at 5:07 pm EST.
Sunshine
The average sunshine in December in Allenton is 3.3h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 1 suggests these recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
What is the driest month?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Allenton have in December?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Allenton, MI
- Average high temperature in December: 33.4°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 (27.3°F).
- Average low temperature in December: 25°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in December
Allenton, MI
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Allenton, MI
- Average wind speed in December: 9.9mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in December
Allenton, MI
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Allenton, MI
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is May (2.76").
The driest months (with the least rainfall) are February and December (1.3").
Average rainfall days in December
Allenton, MI
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is May (16.6 days).
The months with the least rainy days are January and February (5.9 days).
Average snowfall in December
Allenton, MI
- Average snowfall in December: 2.64"
The month with the highest snowfall is February (4.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Allenton, MI
- Average snowfall days in December: 13.4 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Allenton, MI
- 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Allenton, MI
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is November (14.4 days).
The month with the least sunshine days is February (9.5 days).
Average UV index in December
Allenton, MI
- 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 and December (UV index 1).
Average cloud cover in December
Allenton, MI
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in December
Allenton, MI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Allenton, Michigan, USA
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