December weather forecastFrontier, MI
December
Weather in December
December, the first month of the winter in Frontier, is also a wintry month, with an average temperature varying between 35.1°F (1.7°C) and 26.1°F (-3.3°C).Temperature
A decrease in the average high-temperature is observed during December, shifting from a frosty 45.9°F (7.7°C) in November to a cold 35.1°F (1.7°C). A consistent average low of 26.1°F (-3.3°C) is noted throughout December, only a small step down from its daytime high.Humidity
The average relative humidity in December is 84%.Rainfall
The month with the least rainfall in Frontier is December, when the rain falls for 10.8 days and typically collects 1.65" (42mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Frontier. In December, in Frontier, Michigan, it is snowing for 13.5 days. Throughout December, 2.87" (73mm) of snow is accumulated. Throughout the year, in Frontier, there are 59.2 snowfall days, and 17.48" (444mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 7:46 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 5:17 pm EST.
Sunshine
The average sunshine in December is 3.6h.UV index
December is the month with the lowest UV index in Frontier, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 1 during December translates into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Frontier, MI
- Average high temperature in December: 35.1°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in December: 26.1°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in December
Frontier, MI
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Frontier, MI
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in December
Frontier, MI
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (76%).
Average rainfall in December
Frontier, MI
- Average rainfall in December: 1.65"
The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is December (1.65").
Average rainfall days in December
Frontier, MI
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (8 days).
Average snowfall in December
Frontier, MI
- Average snowfall in December: 2.87"
The month with the highest snowfall is February (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Frontier, MI
- Average snowfall days in December: 13.5 days
The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Frontier, MI
- Average daylight in December: 9h and 12min
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 36min
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 12min).
Average sunshine days in December
Frontier, MI
- Average sunshine days in December: 10.8 days
The month with the most sunshine days is November (14.6 days).
The month with the least sunshine days is February (8.9 days).
Average UV index in December
Frontier, 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
Frontier, MI
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Frontier, MI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
