December weather forecastCharlotte, MI
December
Weather in December
The first month of the winter, December, is also a wintry month in Charlotte, Michigan, with an average temperature fluctuating between 25°F (-3.9°C) and 33.8°F (1°C).Temperature
Charlotte's weather changes with the onset of December, slightly falling from a chilly 45°F (7.2°C) in November to a cold 33.8°F (1°C). Charlotte's evenings during December maintain an average temperature of 25°F (-3.9°C), aligning closely with the daytime temperatures.Humidity
In Charlotte, the average relative humidity in December is 85%.Rainfall
December is the month with the least rainfall in Charlotte. Rain falls for 6 days and accumulates 0.67" (17mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Charlotte, during December, snow falls for 11 days and regularly aggregates up to 1.1" (28mm) of snow. In Charlotte, during the entire year, snow falls for 54.7 days and aggregates up to 9.53" (242mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of December, sunrise is at 7:50 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 8:09 am and sunset at 5:16 pm EST.
Sunshine
In December, the average sunshine is 3.1h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 1 during December leads to these advisories:
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. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Charlotte, MI
- Average high temperature in December: 33.8°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in December: 25°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in December
Charlotte, MI
- Average pressure in December: 30.07"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
Charlotte, MI
- Average wind speed in December: 9.7mph
The windiest months (with the highest average wind speed) are January, February and April (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in December
Charlotte, 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
Charlotte, MI
- Average rainfall in December: 0.67"
The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is December (0.67").
Average rainfall days in December
Charlotte, MI
- Average rainfall days in December: 6 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (4.6 days).
Average snowfall in December
Charlotte, MI
- Average snowfall in December: 1.1"
The month with the highest snowfall is February (2.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Charlotte, MI
- Average snowfall days in December: 11 days
The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Charlotte, MI
- Average daylight in December: 9h and 6min
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 6min
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 36min).
Average sunshine days in December
Charlotte, MI
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in December
Charlotte, MI
- Average UV index in December: 1
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Charlotte, MI
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in December
Charlotte, MI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January, February and September (5mi).
