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
A subtle decrease in the average high-temperature marks December, falling from November's cold 41.9°F (5.5°C) to a still icy 32°F (0°C). Alden maintains an average low-temperature of 25.7°F (-3.5°C) throughout December's nights.Humidity
In Alden, the average relative humidity in December is 84%.Rainfall
In December, in Alden, the rain falls for 7 days. Throughout December, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 136.2 rainfall days, and 24.65" (626mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Alden, in December, during 18.1 snowfall days, 5.35" (136mm) of snow is typically accumulated. Throughout the year, in Alden, Michigan, there are 89.8 snowfall days, and 28.03" (712mm) of snow is accumulated.Daylight
The month with the shortest days in Alden, Michigan, is December, with an average of 8h and 54min of daylight.On the first day of December, sunrise is at 7:59 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 5:10 pm EST.
Sunshine
In Alden, the average sunshine in December is 2.2h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 1 in December translates into this advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. To protect against the Sun's most potent rays, avoid direct exposure around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
How cold is it in Alden in December?
What is the average humidity in December in Alden?
How many days does it rain in December in Alden?
How many days does it snow in December in Alden?
What is the month with the shortest days in Alden?
What is the average length of the day in December in Alden?
When is the sunrise / sunset in December in Alden?
How long on average sun shines in December in Alden?
What is the month with the lowest UV index in Alden?
What is the UV index reading in December in Alden?
Average temperature in December
Alden, MI
- Average high temperature in December: 32°F
The warmest month (with the highest average high temperature) is August (72.1°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in December: 25.7°F
The month with the highest average low temperature is August (60.4°F).
The coldest months (with the lowest average low temperature) are January and February (18.9°F).
Average pressure in December
Alden, MI
- Average pressure in December: 30.03"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Alden, MI
- Average wind speed in December: 12.6mph
The windiest months (with the highest average wind speed) are January, November and December (12.6mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in December
Alden, MI
- Average humidity in December: 84%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in December
Alden, MI
- Average rainfall in December: 2.13"
The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is February (1.54").
Average rainfall days in December
Alden, MI
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is October (17.9 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in December
Alden, MI
- Average snowfall in December: 5.35"
The month with the highest snowfall is January (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Alden, MI
- Average snowfall days in December: 18.1 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Alden, MI
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 2h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).
Average sunshine days in December
Alden, MI
- Average sunshine days in December: 6.5 days
The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is January (4.7 days).
Average UV index in December
Alden, MI
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Alden, MI
- Average cloud cover in December: 79
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in December
Alden, MI
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Alden, Michigan, USA
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