December weather forecast
Norton Shores, MI

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Weather in December

December, the first month of the winter in Norton Shores, is also an icy month, with temperature in the range of an average low of 28.4°F (-2°C) and an average high of 34.5°F (1.4°C).

Temperature

Onset of December comes with a temperature decline, the average high falling from a chilly 44.4°F (6.9°C) in November to an icy 34.5°F (1.4°C). In Norton Shores, the nightly December temperatures experience a slight descent from daily highs to an average low of 28.4°F (-2°C).

Humidity

In December, the average relative humidity is 82%.

Rainfall

In Norton Shores, in December, it is raining for 6.6 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, in Norton Shores, there are 124.4 rainfall days, and 11.42" (290mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Norton Shores. In Norton Shores, during December, snow falls for 13.7 days and regularly aggregates up to 1.26" (32mm) of snow. In Norton Shores, Michigan, during the entire year, snow falls for 60.4 days and aggregates up to 7.64" (194mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 6min of daylight.
On the first day of December, sunrise is at 7:57 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 8:16 am and sunset at 5:19 pm EST.

Sunshine

In Norton Shores, Michigan, the average sunshine in December is 2.8h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, a daily UV index of 1 turns into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.

Frequently asked questions

How cold is December?

The high-temperature, in December, in Norton Shores, records 34.5°F (1.4°C), while the low-temperature is 28.4°F (-2°C).

What is the average humidity in December?

In Norton Shores, the average relative humidity in December is 82%.

How much does it rain in December?

In Norton Shores, in December, it is raining for 6.6 days, with typically 0.59" (15mm) of accumulated precipitation.

How many days does it snow in December?

In December, it is snowing for 13.7 days. Throughout December, 1.26" (32mm) of snow is accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 6min of daylight.

How many hours of daylight does Norton Shores have in December?

In Norton Shores, the average day length in December is 9h and 3min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:57 am and sunset at 5:10 pm. On the last day of the month, in Norton Shores, sunrise is at 8:16 am and sunset at 5:19 pm EST.

How many hours of sunshine does Norton Shores have in December?

In Norton Shores, the average sunshine duration in December is 2.8h.

What are the months with the lowest UV index?

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

What is the UV index reading in December?

In December, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to 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
Norton Shores, MI

Average temperature in December - Norton Shores, MI
  • Average high temperature in December: 34.5°F

The warmest months (with the highest average high temperature) are July and August (75.4°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in December: 28.4°F

The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in December
Norton Shores, MI

Average pressure in December - Norton Shores, MI
  • Average pressure in December: 30.07"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
Norton Shores, MI

Average wind speed in December - Norton Shores, MI
  • Average wind speed in December: 12.1mph

The windiest month (with the highest average wind speed) is November (12.4mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).

Average humidity in December
Norton Shores, MI

Average humidity in December - Norton Shores, MI
  • Average humidity in December: 82%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are April, October and November (76%).

Average rainfall in December
Norton Shores, MI

Average rainfall in December - Norton Shores, MI
  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is October (1.38").
The driest month (with the least rainfall) is February (0.55").

Average rainfall days in December
Norton Shores, MI

Average rainfall days in December - Norton Shores, MI
  • Average rainfall days in December: 6.6 days

The month with the highest number of rainy days is October (14.9 days).
The month with the least rainy days is February (4 days).

Average snowfall in December
Norton Shores, MI

Average snowfall in December - Norton Shores, MI
  • Average snowfall in December: 1.26"

The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Norton Shores, MI

Average snowfall days in December - Norton Shores, MI
  • Average snowfall days in December: 13.7 days

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Norton Shores, MI

Average daylight in December / Average sunshine in December - Norton Shores, MI
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in December
Norton Shores, MI

Average sunshine days in December - Norton Shores, MI
  • Average sunshine days in December: 13.5 days

The month with the most sunshine days is March (17.3 days).
The month with the least sunshine days is January (10.3 days).

Average UV index in December
Norton Shores, MI

Average UV index in December - Norton Shores, MI
  • Average UV index in December: 1

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in December
Norton Shores, MI

Average cloud cover in December - Norton Shores, MI
  • Average cloud cover in December: 71

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 24).

Average visibility in December
Norton Shores, MI

Average visibility in December - Norton Shores, 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).

Norton Shores, Michigan, USA

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