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 transition into December in Flint, Michigan, indicates a reduction in the average high-temperature, down to a cold 33.1°F (0.6°C) from November's frosty 44.2°F (6.8°C). Flint registers a small shift from peak daytime temperatures, with a consistent average low-temperature of 24.1°F (-4.4°C) during December.Humidity
The average relative humidity in December is 84%.Rainfall
February and December are months with the least rain when the rain falls for 6 days and typically aggregates up to 0.67" (17mm) of rain.Snowfall
Months with snowfall are January through April, October through December. In Flint, Michigan, during December, snow falls for 9.9 days and regularly aggregates up to 1.14" (29mm) of snow. Throughout the year, in Flint, there are 50.5 snowfall days, and 8.58" (218mm) 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 7:46 am and sunset at 5:01 pm. On the last day of December, in Flint, sunrise is at 8:05 am and sunset at 5:10 pm EST.
Sunshine
In December, the average sunshine in Flint is 3.2h.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 minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In December, a regular UV index of 1 translates into these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Flint in December?
What is the average humidity in December in Flint?
What is the driest month in Flint?
How many days does it rain in December in Flint?
How many days does it snow in December in Flint?
What is the month with the shortest days in Flint?
How many hours of daylight does Flint have in December?
When is the sunrise / sunset in December in Flint?
How many hours of sunshine does Flint have in December?
When is the lowest UV index in Flint?
What is the UV index intensity in December in Flint?
Average temperature in December
Flint, MI
- Average high temperature in December: 33.1°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (27.1°F).
- Average low temperature in December: 24.1°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in December
Flint, MI
- Average pressure in December: 30.07"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
Flint, MI
- Average wind speed in December: 9.9mph
The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in December
Flint, 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
Flint, MI
- Average rainfall in December: 0.67"
The wettest month (with the highest rainfall) is May (1.97").
The driest months (with the least rainfall) are February and December (0.67").
Average rainfall days in December
Flint, MI
- Average rainfall days in December: 6 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in December
Flint, MI
- Average snowfall in December: 1.14"
The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Flint, MI
- Average snowfall days in December: 9.9 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Flint, 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 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 42min).
Average sunshine days in December
Flint, MI
- Average sunshine days in December: 15.9 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is May (12 days).
Average UV index in December
Flint, 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
Flint, MI
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Flint, 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).
Flint, Michigan, USA
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