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
Dearborn Heights's weather changes with the onset of December, slightly falling from a chilly 45.7°F (7.6°C) in November to a wintry 35.2°F (1.8°C). Dearborn Heights's nights in December maintain a consistent average of 26.8°F (-2.9°C), demonstrating a minimal differential from its daytime temperature.Humidity
The average relative humidity in December in Dearborn Heights is 81%.Rainfall
In Dearborn Heights, in December, it is raining for 5.1 days, with typically 0.35" (9mm) of accumulated precipitation. Throughout the year, there are 104.4 rainfall days, and 6.93" (176mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Dearborn Heights, Michigan, in December, snow falls for 8.2 days, with typically accumulated 0.24" (6mm) of snow. Throughout the year, in Dearborn Heights, Michigan, there are 40.6 snowfall days, and 2.68" (68mm) of snow is accumulated.Daylight
The month with the shortest days in Dearborn Heights, Michigan, is December, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:43 am and sunset at 5:01 pm. On the last day of December, in Dearborn Heights, sunrise is at 8:02 am and sunset at 5:10 pm EST.
Sunshine
The average sunshine in December in Dearborn Heights is 3.7h.UV index
December is the month with the lowest UV index in Dearborn Heights, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 1 suggests these recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Dearborn Heights in December?
What is the average humidity in December in Dearborn Heights?
How much does it rain in Dearborn Heights in December?
How much does it snow in Dearborn Heights in December?
What is the month with the shortest days in Dearborn Heights?
How many hours of daylight does Dearborn Heights have in December?
When is the sunrise / sunset in December in Dearborn Heights?
How long on average sun shines in December in Dearborn Heights?
When is the lowest UV index in Dearborn Heights?
What is the UV index reading in December in Dearborn Heights?
Average temperature in December
Dearborn Heights, MI
- Average high temperature in December: 35.2°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in December: 26.8°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in December
Dearborn Heights, MI
- Average pressure in December: 30.08"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
Dearborn Heights, MI
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in December
Dearborn Heights, MI
- Average humidity in December: 81%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (73%).
Average rainfall in December
Dearborn Heights, MI
- Average rainfall in December: 0.35"
The wettest month (with the highest rainfall) is May (0.98").
The driest month (with the least rainfall) is February (0.31").
Average rainfall days in December
Dearborn Heights, MI
- Average rainfall days in December: 5.1 days
The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in December
Dearborn Heights, MI
- Average snowfall in December: 0.24"
The month with the highest snowfall is January (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Dearborn Heights, MI
- Average snowfall days in December: 8.2 days
The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Dearborn Heights, MI
- Average daylight in December: 9h and 1min
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 6min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Dearborn Heights, MI
- Average sunshine days in December: 21.2 days
The month with the most sunshine days is December (21.2 days).
The month with the least sunshine days is May (14.6 days).
Average UV index in December
Dearborn Heights, MI
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Dearborn Heights, MI
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in December
Dearborn Heights, MI
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Dearborn Heights, Michigan, USA
Weather forecast for your location
2. Allow the app to use your location
