December weather forecast
Manistee, MI

Weather in December

The first month of the winter, December, is still a cold month in Manistee, Michigan, with temperature in the range of an average low of 27.3°F (-2.6°C) and an average high of 33.4°F (0.8°C).

Temperature

In December, the average high-temperature decreases from a frosty 43°F (6.1°C) in November to a wintry 33.4°F (0.8°C). In December, the average low-temperature is 27.3°F (-2.6°C).

Humidity

In Manistee, the average relative humidity in December is 83%.

Rainfall

In Manistee, during 6.9 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. In Manistee, during the entire year, the rain falls for 143.8 days and collects up to 27.05" (687mm) of precipitation.

Snowfall

Months with snowfall in Manistee are January through May, October through December. In Manistee, during December, snow falls for 15.1 days and regularly aggregates up to 4.72" (120mm) of snow. Throughout the year, there are 66.4 snowfall days, and 19.21" (488mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 8h and 56min of daylight.
On the first day of the month, sunrise is at 8:00 am and sunset at 5:07 pm. On the last day of December, in Manistee, sunrise is at 8:20 am and sunset at 5:15 pm EST.

Sunshine

In December, the average sunshine in Manistee is 2.4h.

UV index

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Manistee. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Manistee?

In Manistee, Michigan, in December, the average high-temperature is 33.4°F (0.8°C), and the average low-temperature is 27.3°F (-2.6°C).

What is the average humidity in December in Manistee?

In Manistee, Michigan, the average relative humidity in December is 83%.

How much does it rain in Manistee in December?

In December, in Manistee, the rain falls for 6.9 days. Throughout December, 2.01" (51mm) of precipitation is accumulated.

How much does it snow in Manistee in December?

In Manistee, Michigan, during December, snow falls for 15.1 days and regularly aggregates up to 4.72" (120mm) of snow.

What is the month with the shortest days in Manistee?

With an average of 8h and 56min of daylight, December has the shortest days of the year in Manistee, Michigan.

What is the average length of the day in December in Manistee?

The average day length in December in Manistee is 8h and 56min.

When are sunrise and sunset in December in Manistee?

On the first day of December, sunrise is at 8:00 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 8:20 am and sunset at 5:15 pm EST.

How long on average sun shines in December in Manistee?

The average sunshine duration in December in Manistee, Michigan, is 2.4h.

What are the months with the lowest UV index in Manistee?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 1.

How high is the UV index in December in Manistee?

In December, the average daily maximum UV index in Manistee, Michigan, is 1. A UV Index value of 2, and less, symbolizes a low health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Manistee, MI

Average temperature in December - Manistee, MI
  • Average high temperature in December: 33.4°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 (27.5°F).

  • Average low temperature in December: 27.3°F

The month with the highest average low temperature is August (63.5°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

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Average pressure in December
Manistee, MI

Average pressure in December - Manistee, 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).

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Average wind speed in December
Manistee, MI

Average wind speed in December - Manistee, MI
  • Average wind speed in December: 14mph

The windiest month (with the highest average wind speed) is November (14.4mph).
The calmest month (with the lowest average wind speed) is July (9mph).

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Average humidity in December
Manistee, MI

Average humidity in December - Manistee, MI
  • Average humidity in December: 83%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April, October and November (77%).

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Average rainfall in December
Manistee, MI

Average rainfall in December - Manistee, MI
  • Average rainfall in December: 2.01"

The wettest month (with the highest rainfall) is October (3.31").
The driest month (with the least rainfall) is February (1.46").

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Average rainfall days in December
Manistee, MI

Average rainfall days in December - Manistee, MI
  • Average rainfall days in December: 6.9 days

The month with the highest number of rainy days is October (17.3 days).
The month with the least rainy days is February (4.9 days).

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Average snowfall in December
Manistee, MI

Average snowfall in December - Manistee, MI
  • Average snowfall in December: 4.72"

The month with the highest snowfall is January (4.96").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Manistee, MI

Average snowfall days in December - Manistee, MI
  • Average snowfall days in December: 15.1 days

The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Manistee, MI

Average daylight in December / Average sunshine in December - Manistee, MI
  • Average daylight in December: 8h and 56min

The month with the longest days is June (Average daylight: 15h and 28min).
The month with the shortest days is December (Average daylight: 8h and 56min).

  • Average sunshine in December: 2h and 24min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 0min).

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Average sunshine days in December
Manistee, MI

Average sunshine days in December - Manistee, MI
  • Average sunshine days in December: 8.3 days

The month with the most sunshine days is August (14.1 days).
The month with the least sunshine days is January (5.7 days).

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Average UV index in December
Manistee, MI

Average UV index in December - Manistee, MI
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in December
Manistee, MI

Average cloud cover in December - Manistee, MI
  • Average cloud cover in December: 75

The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in December
Manistee, MI

Average visibility in December - Manistee, 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 months with the lowest visibility are January, February and December (5mi).

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