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 is characterized by a reduction in the average high-temperature, from a cold 39.6°F (4.2°C) in November to a subzero cold 27.5°F (-2.5°C). Hermansville's average temperature during the nights of December is recorded at a still freezing cold 18.5°F (-7.5°C).Humidity
The average relative humidity in December in Hermansville is 85%.Rainfall
In Hermansville, during December, the rain falls for 7.8 days and regularly aggregates up to 1.69" (43mm) of precipitation. In Hermansville, during the entire year, the rain falls for 133.3 days and collects up to 22.87" (581mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Hermansville, in December, during 15.8 snowfall days, 7.99" (203mm) of snow is typically accumulated. In Hermansville, during the entire year, snow falls for 85.1 days and aggregates up to 37.72" (958mm) of snow.Daylight
The month with the shortest days is December, with an average of 8h and 48min of daylight.On the first day of December, sunrise is at 7:11 am and sunset at 4:07 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 4:16 pm CST.
Sunshine
The average sunshine in December is 3.5h.UV index
The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 2 in December translates into these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is December in Hermansville?
What is the average humidity in December in Hermansville?
How many days does it rain in December in Hermansville?
How many days does it snow in December in Hermansville?
What is the month with the shortest days in Hermansville?
What is the average length of the day in December in Hermansville?
What time are sunrise and sunset in December in Hermansville?
How many hours of sunshine does Hermansville have in December?
What is the UV index intensity in December in Hermansville?
Average temperature in December
Hermansville, MI
- Average high temperature in December: 27.5°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in December: 18.5°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in December
Hermansville, MI
- Average pressure in December: 30.05"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Hermansville, MI
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in December
Hermansville, MI
- Average humidity in December: 85%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (73%).
Average rainfall in December
Hermansville, MI
- Average rainfall in December: 1.69"
The wettest months (with the highest rainfall) are June and July (2.64").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in December
Hermansville, MI
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in December
Hermansville, MI
- Average snowfall in December: 7.99"
The month with the highest snowfall is February (8.11").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Hermansville, MI
- Average snowfall days in December: 15.8 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hermansville, MI
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in December
Hermansville, MI
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is February (10.4 days).
Average UV index in December
Hermansville, MI
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and March (UV index 1).
Average cloud cover in December
Hermansville, MI
- Average cloud cover in December: 63
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in December
Hermansville, MI
- Average visibility in December: 5mi
The months with the highest visibility are May, June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, July, August, September and December (5mi).
Hermansville, Michigan, USA
Weather forecast for your location
2. Allow the app to use your location
