December weather forecast
Frankfort, MI

Share
The Point Betsie Lighthouse in Frankfort, Michigan
The Point Betsie Lighthouse in Frankfort, Michigan

Weather in December

December in Frankfort signifies the full onset of winter, complete with lower temperatures and shorter daylight hours. The town is adorned with festive decorations and the spirit of the holiday season enlivens the atmosphere. With the mercury dipping further, conditions are ideal for snowfall. December accounts for an average of 0.79" (20mm) of snowfall on approximately 9.5 days. Despite the chills, the festivity in the air makes this month magical.

Temperature

In December, the average high-temperature in Frankfort goes from a cold 42.6°F (5.9°C) in November to a still wintry 32.4°F (0.2°C). Frankfort registers a small shift from peak daytime temperatures, with a consistent average low-temperature of 26.8°F (-2.9°C) during December.

Humidity

The average relative humidity in December in Frankfort, Michigan, is 83%.

Rainfall

In December, the rain falls for 4.7 days. Throughout December, 0.63" (16mm) of precipitation is accumulated. Throughout the year, in Frankfort, there are 94.1 rainfall days, and 7.83" (199mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Frankfort. In Frankfort, during December, snow falls for 9.5 days and regularly aggregates up to 0.79" (20mm) of snow. Throughout the year, there are 46 snowfall days, and 3.82" (97mm) of snow is accumulated.

Daylight

The month with the shortest days in Frankfort is December, with an average of 8h and 54min of daylight.
On the first day of the month, sunrise is at 8:02 am and sunset at 5:06 pm. On the last day of December, sunrise is at 8:21 am and sunset at 5:14 pm EST.

Sunshine

In Frankfort, the average sunshine in December is 2.3h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In December, a daily UV index of 1 turns into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
[Resources]

Frequently asked questions

How cold is December in Frankfort?

The average high-temperature and low-temperature in Frankfort, Michigan, during December are 32.4°F (0.2°C) and 26.8°F (-2.9°C) respectively.

What is the average humidity in December in Frankfort?

The average relative humidity in December in Frankfort is 83%.

How much does it rain in Frankfort in December?

In December, in Frankfort, Michigan, the rain falls for 4.7 days. Throughout December, 0.63" (16mm) of precipitation is accumulated.

How many days does it snow in December in Frankfort?

In December, in Frankfort, Michigan, it is snowing for 9.5 days. Throughout December, 0.79" (20mm) of snow is accumulated.

What is the month with the shortest days in Frankfort?

The month with the shortest days in Frankfort is December, with an average of 8h and 54min of daylight.

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

In Frankfort, Michigan, the average day length in December is 8h and 53min.

What time are sunrise and sunset in December in Frankfort?

On the first day of December in Frankfort, Michigan, sunrise is at 8:02 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 8:21 am and sunset at 5:14 pm EST.

How long on average sun shines in December in Frankfort?

In Frankfort, Michigan, the average sunshine duration in December is 2.3h.

When is the lowest UV index in Frankfort?

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

How high is the UV index in December in Frankfort?

The average daily maximum UV index in December in Frankfort is 1. A UV Index 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
Frankfort, MI

Average temperature in December - Frankfort, MI
  • Average high temperature in December: 32.4°F

The warmest month (with the highest average high temperature) is August (71.2°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in December: 26.8°F

The month with the highest average low temperature is August (62.8°F).
The coldest months (with the lowest average low temperature) are January and February (20.7°F).

[Resources]

Average pressure in December
Frankfort, MI

Average pressure in December - Frankfort, 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).

[Resources]

Average wind speed in December
Frankfort, MI

Average wind speed in December - Frankfort, MI
  • Average wind speed in December: 14.6mph

The windiest month (with the highest average wind speed) is January (14.9mph).
The calmest month (with the lowest average wind speed) is July (9.3mph).

[Resources]

Average humidity in December
Frankfort, MI

Average humidity in December - Frankfort, 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%).

[Resources]

Average rainfall in December
Frankfort, MI

Average rainfall in December - Frankfort, MI
  • Average rainfall in December: 0.63"

The wettest month (with the highest rainfall) is October (0.91").
The driest month (with the least rainfall) is February (0.43").

[Resources]

Average rainfall days in December
Frankfort, MI

Average rainfall days in December - Frankfort, MI
  • Average rainfall days in December: 4.7 days

The month with the highest number of rainy days is July (11 days).
The month with the least rainy days is February (2.6 days).

[Resources]

Average snowfall in December
Frankfort, MI

Average snowfall in December - Frankfort, MI
  • Average snowfall in December: 0.79"

The month with the highest snowfall is January (1.06").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in December
Frankfort, MI

Average snowfall days in December - Frankfort, MI
  • Average snowfall days in December: 9.5 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in December / Average sunshine in December - Frankfort, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).

[Resources]

Average sunshine days in December
Frankfort, MI

Average sunshine days in December - Frankfort, MI
  • Average sunshine days in December: 16.9 days

The months with the most sunshine days are March and May (18.8 days).
The month with the least sunshine days is February (14.6 days).

[Resources]

Average UV index in December
Frankfort, MI

Average UV index in December - Frankfort, 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 and December (UV index 1).

[Resources]

Average cloud cover in December
Frankfort, MI

Average cloud cover in December - Frankfort, MI
  • Average cloud cover in December: 77

The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 27).

[Resources]

Average visibility in December
Frankfort, MI

Average visibility in December - Frankfort, 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).

[Resources]

Frankfort, Michigan, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location