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
December weather is marked by a drop in the average high-temperature, falling from a chilly 43.5°F (6.4°C) in November to an icy 33.6°F (0.9°C). The nights of December anticipate a slight dip from daytime high temperatures, settling to an average low-temperature of 27.5°F (-2.5°C).Humidity
In Mears, Michigan, the average relative humidity in December is 83%.Rainfall
In Mears, Michigan, in December, during 7.1 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. Throughout the year, in Mears, there are 140.3 rainfall days, and 25.08" (637mm) of precipitation is accumulated.Snowfall
Months with snowfall in Mears are January through May, October through December. In Mears, during December, snow falls for 16 days and regularly aggregates up to 4.09" (104mm) of snow. Throughout the year, in Mears, there are 68.4 snowfall days, and 18.07" (459mm) of snow is accumulated.Daylight
December has the shortest days of the year in Mears, Michigan, with an average of 9h and 0min of daylight.On the first day of December, sunrise is at 8:00 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 8:19 am and sunset at 5:18 pm EST.
Sunshine
The average sunshine in December is 2.7h.UV index
The months with the lowest UV index in Mears are January, February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 1 translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
How cold is it in Mears in December?
What is the average humidity in December in Mears?
How many days does it rain in December in Mears?
How many days does it snow in December in Mears?
What is the month with the shortest days in Mears?
What is the average length of the day in December in Mears?
What time are sunrise and sunset in December in Mears?
How many hours of sunshine does Mears have in December?
What are the months with the lowest UV index in Mears?
How high is the UV index in December in Mears?
Average temperature in December
Mears, MI
- Average high temperature in December: 33.6°F
The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is August (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in December
Mears, 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 (29.92"Hg).
Average wind speed in December
Mears, MI
- Average wind speed in December: 12.7mph
The windiest month (with the highest average wind speed) is November (13.1mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).
Average humidity in December
Mears, MI
- Average humidity in December: 83%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and October (76%).
Average rainfall in December
Mears, MI
- Average rainfall in December: 1.69"
The wettest month (with the highest rainfall) is October (3.46").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days in December
Mears, MI
- Average rainfall days in December: 7.1 days
The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in December
Mears, MI
- Average snowfall in December: 4.09"
The month with the highest snowfall is January (5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Mears, MI
- Average snowfall days in December: 16 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mears, MI
- 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: 2h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in December
Mears, MI
- Average sunshine days in December: 9.2 days
The month with the most sunshine days is July (14.8 days).
The month with the least sunshine days is January (6.3 days).
Average UV index in December
Mears, MI
- 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 and December (UV index 1).
Average cloud cover in December
Mears, MI
- Average cloud cover in December: 73
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in December
Mears, MI
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Mears, Michigan, USA
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