December weather forecast
Suttons Bay, MI

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Weather in December

December, the first month of the winter in Suttons Bay, is also an icy month, with an average temperature varying between 27.1°F (-2.7°C) and 32.5°F (0.3°C).

Temperature

The start of December involves a temperature drop, moving from 42.3°F (5.7°C) in November to a still icy 32.5°F (0.3°C). In December, Suttons Bay temperatures settle at a low of 27.1°F (-2.7°C) during the nights, reflecting a minor change from daytime highs.

Humidity

In Suttons Bay, the average relative humidity in December is 82%.

Rainfall

In Suttons Bay, in December, during 5.4 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, there are 110.5 rainfall days, and 14.8" (376mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Suttons Bay, during December, snow falls for 13.2 days and regularly aggregates up to 1.61" (41mm) of snow. In Suttons Bay, Michigan, during the entire year, snow falls for 64.4 days and aggregates up to 9.96" (253mm) of snow.

Daylight

With an average of 8h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 8:01 am and sunset at 5:02 pm. On the last day of December, sunrise is at 8:20 am and sunset at 5:11 pm EST.

Sunshine

In Suttons Bay, 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 rays for the average person.
Note: A maximum high daily UV index of 1 during December translates into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

During December, Suttons Bay experiences an average high-temperature of 32.5°F (0.3°C) and a low-temperature of 27.1°F (-2.7°C).

What is the average humidity in December?

In Suttons Bay, Michigan, the average relative humidity in December is 82%.

How much does it rain in Suttons Bay in December?

In December, the rain falls for 5.4 days. Throughout December, 1.14" (29mm) of precipitation is accumulated.

How much does it snow in December?

In Suttons Bay, in December, snow falls for 13.2 days, with typically accumulated 1.61" (41mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 48min of daylight.

What is the average length of the day in December?

The average day length in December is 8h and 50min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 8:01 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 8:20 am and sunset at 5:11 pm EST.

How long on average sun shines in December?

In December, the average sunshine duration is 2.2h.

What is the month with the lowest UV index in Suttons Bay?

January, February, November 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 December, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
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
Suttons Bay, MI

Average temperature in December - Suttons Bay, MI
  • Average high temperature in December: 32.5°F

The warmest month (with the highest average high temperature) is August (69.4°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in December: 27.1°F

The month with the highest average low temperature is August (62.6°F).
The coldest month (with the lowest average low temperature) is February (19.9°F).

Average pressure in December
Suttons Bay, MI

Average pressure in December - Suttons Bay, 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
Suttons Bay, MI

Average wind speed in December - Suttons Bay, MI
  • Average wind speed in December: 15mph

The windiest month (with the highest average wind speed) is November (15.1mph).
The calmest month (with the lowest average wind speed) is June (8.7mph).

Average humidity in December
Suttons Bay, MI

Average humidity in December - Suttons Bay, MI
  • Average humidity in December: 82%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are September, October and November (77%).

Average rainfall in December
Suttons Bay, MI

Average rainfall in December - Suttons Bay, MI
  • Average rainfall in December: 1.14"

The wettest months (with the highest rainfall) are May, June and October (1.61").
The driest month (with the least rainfall) is February (0.71").

Average rainfall days in December
Suttons Bay, MI

Average rainfall days in December - Suttons Bay, MI
  • Average rainfall days in December: 5.4 days

The month with the highest number of rainy days is October (15 days).
The month with the least rainy days is February (3 days).

Average snowfall in December
Suttons Bay, MI

Average snowfall in December - Suttons Bay, MI
  • Average snowfall in December: 1.61"

The month with the highest snowfall is January (2.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Suttons Bay, MI

Average snowfall days in December - Suttons Bay, MI
  • Average snowfall days in December: 13.2 days

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Suttons Bay, MI

Average daylight in December / Average sunshine in December - Suttons Bay, MI
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • 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 36min).

Average sunshine days in December
Suttons Bay, MI

Average sunshine days in December - Suttons Bay, MI
  • Average sunshine days in December: 8.5 days

The months with the most sunshine days are June and July (17.6 days).
The month with the least sunshine days is December (8.5 days).

Average UV index in December
Suttons Bay, MI

Average UV index in December - Suttons Bay, 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, November and December (UV index 1).

Average cloud cover in December
Suttons Bay, MI

Average cloud cover in December - Suttons Bay, MI
  • Average cloud cover in December: 80

The month with the most cloud cover is January (Cloud cover 84).
The months with the least cloud cover are July and August (Cloud cover 30).

Average visibility in December
Suttons Bay, MI

Average visibility in December - Suttons Bay, MI
  • Average visibility in December: 5mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).

Suttons Bay, Michigan, USA

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