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
With December's onset, the weather shows a temperature decrease, transitioning from a wintry 40.1°F (4.5°C) in November to a subzero cold 29.3°F (-1.5°C). December nights anticipate an average temperature of 22.1°F (-5.5°C), a modest decline from the daytime.Humidity
The average relative humidity in December is 85%.Rainfall
In December, in Cooks, the rain falls for 7.3 days. Throughout December, 1.81" (46mm) of precipitation is accumulated. Throughout the year, there are 128.3 rainfall days, and 22.52" (572mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cooks, Michigan, are January through April, October through December. The month with the most snowfall in Cooks is December, when snow falls for 16.4 days and typically aggregates up to 7.44" (189mm) of snow.Daylight
The month with the shortest days is December, with an average of 8h and 42min of daylight.On the first day of December in Cooks, sunrise is at 8:07 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 8:27 am and sunset at 5:11 pm EST.
Sunshine
In December, the average sunshine in Cooks, Michigan, is 2.7h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 1 during December translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
How cold is December in Cooks?
What is the average humidity in December in Cooks?
How many days does it rain in December in Cooks?
What is the snowiest month in Cooks?
How many days does it snow in December in Cooks?
What is the month with the shortest days in Cooks?
What is the average length of the day in December in Cooks?
What time are sunrise and sunset in December in Cooks?
How long on average sun shines in December in Cooks?
When is the lowest UV index in Cooks?
What is the UV index reading in December in Cooks?
Average temperature in December
Cooks, MI
- Average high temperature in December: 29.3°F
The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is January (24.1°F).
- Average low temperature in December: 22.1°F
The month with the highest average low temperature is August (57.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in December
Cooks, MI
- Average pressure in December: 30.02"Hg
The month with the highest atmospheric pressure is March (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Cooks, MI
- Average wind speed in December: 10.2mph
The windiest month (with the highest average wind speed) is November (10.6mph).
The calmest month (with the lowest average wind speed) is June (7.6mph).
Average humidity in December
Cooks, MI
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is May (73%).
Average rainfall in December
Cooks, MI
- Average rainfall in December: 1.81"
The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is February (1.18").
Average rainfall days in December
Cooks, MI
- Average rainfall days in December: 7.3 days
The month with the highest number of rainy days is October (16 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in December
Cooks, MI
- Average snowfall in December: 7.44"
The month with the highest snowfall is December (7.44").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Cooks, MI
- Average snowfall days in December: 16.4 days
The month with the highest number of snowfall days is January (21.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Cooks, MI
- Average daylight in December: 8h and 4min
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 42min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in December
Cooks, MI
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is June (15.8 days).
The month with the least sunshine days is January (8.2 days).
Average UV index in December
Cooks, MI
- Average UV index in December: 1
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Cooks, MI
- Average cloud cover in December: 72
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Cooks, MI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Cooks, Michigan, USA
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