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
Observing a mild shift, the average high-temperature during December reduces from November's chilly 46.2°F (7.9°C) to a wintry 35.8°F (2.1°C). With a barely noticeable fluctuation in temperature, Detroit Beach reaches an average low of 27.9°F (-2.3°C) during the December nights.Humidity
In December, the average relative humidity is 82%.Rainfall
In Detroit Beach, in December, it is raining for 8.2 days, with typically 1.06" (27mm) of accumulated precipitation. In Detroit Beach, during the entire year, the rain falls for 149.1 days and collects up to 22.48" (571mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. In Detroit Beach, in December, during 7.2 snowfall days, 1.26" (32mm) of snow is typically accumulated. Throughout the year, there are 37.7 snowfall days, and 7.4" (188mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 7:42 am and sunset at 5:02 pm. On the last day of December, sunrise is at 8:00 am and sunset at 5:12 pm EST.
Sunshine
In Detroit Beach, Michigan, the average sunshine in December is 3.6h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A daily maximum UV index of 1 in December translates into the following instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Around midday, solar radiation is most harmful; hence, exposure should be limited. Enhance your sun protection with tightly woven, yet airy clothing. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How many hours of sunshine does Detroit Beach have in December?
When is the lowest UV index?
How high is the UV index in December in Detroit Beach?
Average temperature in December
Detroit Beach, MI
- Average high temperature in December: 35.8°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (29.3°F).
- Average low temperature in December: 27.9°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in December
Detroit Beach, 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
Detroit Beach, MI
- Average wind speed in December: 10.6mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in December
Detroit Beach, MI
- Average humidity in December: 82%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
Detroit Beach, MI
- Average rainfall in December: 1.06"
The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days in December
Detroit Beach, MI
- Average rainfall days in December: 8.2 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Detroit Beach, MI
- Average snowfall in December: 1.26"
The month with the highest snowfall is February (2.05").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Detroit Beach, MI
- Average snowfall days in December: 7.2 days
The month with the highest number of snowfall days is January (9.3 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
Detroit Beach, 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 12min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in December
Detroit Beach, MI
- Average sunshine days in December: 16.7 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in December
Detroit Beach, 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
Detroit Beach, MI
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in December
Detroit Beach, 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).
Detroit Beach, Michigan, USA
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