December weather forecast
Idlewild, MI

Weather in December

The first month of the winter, December, is also a subzero cold month in Idlewild, Michigan, with temperature in the range of an average low of 23°F (-5°C) and an average high of 30.4°F (-0.9°C).

Temperature

In Idlewild, the average high-temperature decreases, from a wintry 41.9°F (5.5°C) in November, to a subzero cold 30.4°F (-0.9°C). In Idlewild, the average low-temperature is 23°F (-5°C).

Humidity

In December, the average relative humidity is 88%.

Rainfall

In Idlewild, Michigan, in December, it is raining for 6.5 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, in Idlewild, there are 129.1 rainfall days, and 21.14" (537mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Idlewild, Michigan, are January through May, October through December. In Idlewild, in December, snow falls for 18.3 days, with typically accumulated 5.39" (137mm) of snow. In Idlewild, during the entire year, snow falls for 85.5 days, and aggregates up to 25.47" (647mm) of snow.

Daylight

December has the shortest days of the year in Idlewild, with an average of 9h of daylight.

Sunshine

In December, the average sunshine in Idlewild 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 in Idlewild, Michigan. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
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 solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in December in Idlewild?

In December, the average relative humidity is 88%.

How much does it rain in Idlewild in December?

In Idlewild, in December, during 6.5 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

How many days does it snow in December in Idlewild?

In Idlewild, during December, snow falls for 18.3 days and regularly aggregates up to 5.39" (137mm) of snow.

What is the month with the shortest days in Idlewild?

The month with the shortest days in Idlewild, Michigan, is December, with an average of 9h of daylight.

How many hours of daylight does Idlewild have in December?

In Idlewild, Michigan, the average length of the day in December is 9h.

How many hours of sunshine does Idlewild have in December?

In Idlewild, the average sunshine in December is 2.2h.

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

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

What is the UV index reading in December in Idlewild?

In Idlewild, Michigan, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV radiation.

Average temperature in December
Idlewild, MI

Average temperature in December - Idlewild, MI
  • Average high temperature in December: 30.4°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in December: 23°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

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Average pressure in December
Idlewild, MI

Average pressure in December - Idlewild, MI
  • Average pressure in December: 30.06"

The month with the highest atmospheric pressure is March (30.09").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in December
Idlewild, MI

Average wind speed in December - Idlewild, MI
  • Average wind speed in December: 9.5mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in December
Idlewild, MI

Average humidity in December - Idlewild, MI
  • Average humidity in December: 88%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in December
Idlewild, MI

Average rainfall in December - Idlewild, MI
  • Average rainfall in December: 1.54"

The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the least rainfall) is September (1.14").

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Average rainfall days in December
Idlewild, MI

Average rainfall days in December - Idlewild, MI
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is October (15.5 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall in December
Idlewild, MI

Average snowfall in December - Idlewild, MI
  • Average snowfall in December: 5.39"

The month with the highest snowfall is January (6.77").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Idlewild, MI

Average snowfall days in December - Idlewild, MI
  • Average snowfall days in December: 18.3 days

The month with the highest number of snowfall days is January (21.6 days).
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
Idlewild, MI

Average daylight in December / Average sunshine in December - Idlewild, MI
  • Average daylight in December: 9h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in December: 2.2h

The month with the most sunshine is July (Average sunshine: 9.8h).
The month with the least sunshine is January (Average sunshine: 1.9h).

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Average sunshine days in December
Idlewild, MI

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

The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is January (7.7 days).

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Average UV index in December
Idlewild, MI

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

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in December
Idlewild, MI

Average cloud cover in December - Idlewild, MI
  • Average cloud cover in December: 76

The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 35).

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Average visibility in December
Idlewild, MI

Average visibility in December - Idlewild, MI
  • Average visibility in December: 5mi

Months with the highest visibility are April, May, June, October and November (6mi).
Months with the lowest visibility are January and February (4mi).

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