December weather forecast
New Buffalo, MI

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Weather in December

The first month of the winter, December, is also a wintry month in New Buffalo, Michigan, with temperature in the range of an average low of 29.1°F (-1.6°C) and an average high of 36.5°F (2.5°C).

Temperature

The onset of December introduces a moderate change in New Buffalo's weather, with average high-temperatures falling from November's chilly 46°F (7.8°C) to an icy 36.5°F (2.5°C). December nights document an average temperature reading of 29.1°F (-1.6°C).

Humidity

In December, the average relative humidity is 81%.

Rainfall

In December, the rain falls for 8.5 days. Throughout December, 1.26" (32mm) of precipitation is accumulated. In New Buffalo, Michigan, during the entire year, the rain falls for 152.6 days and collects up to 26.3" (668mm) of precipitation.

Snowfall

Months with snowfall in New Buffalo are January through May, November and December. In New Buffalo, in December, during 9.6 snowfall days, 1.97" (50mm) of snow is typically accumulated. Throughout the year, there are 44 snowfall days, and 9.72" (247mm) of snow is accumulated.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year in New Buffalo.
On the first day of December, sunrise is at 7:55 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 5:26 pm EST.

Sunshine

In December, the average sunshine is 3.7h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.

Frequently asked questions

How cold is it in December?

During December, New Buffalo experiences an average high-temperature of 36.5°F (2.5°C) and a low-temperature of 29.1°F (-1.6°C).

What is the average humidity in December?

The average relative humidity in December is 81%.

How many days does it rain in December?

In December, the rain falls for 8.5 days. Throughout December, 1.26" (32mm) of precipitation is accumulated.

How many days does it snow in December in New Buffalo?

In New Buffalo, during December, snow falls for 9.6 days and regularly aggregates up to 1.97" (50mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

What is the average length of the day in December?

In New Buffalo, the average day length in December is 9h and 12min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:55 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 5:26 pm EST.

How long on average sun shines in December?

In December, the average sunshine duration is 3.7h.

When is the lowest UV index?

With an average maximum UV index of 1, December is the month with the lowest UV index.

What is the UV index intensity in December?

The average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
New Buffalo, MI

Average temperature in December - New Buffalo, MI
  • Average high temperature in December: 36.5°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in December: 29.1°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in December
New Buffalo, MI

Average pressure in December - New Buffalo, MI
  • Average pressure in December: 30.09"Hg

The months with the highest atmospheric pressure are January and November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
New Buffalo, MI

Average wind speed in December - New Buffalo, MI
  • Average wind speed in December: 12.2mph

The windiest month (with the highest average wind speed) is January (12.8mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

Average humidity in December
New Buffalo, MI

Average humidity in December - New Buffalo, MI
  • Average humidity in December: 81%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in December
New Buffalo, MI

Average rainfall in December - New Buffalo, MI
  • Average rainfall in December: 1.26"

The wettest month (with the highest rainfall) is June (3.98").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days in December
New Buffalo, MI

Average rainfall days in December - New Buffalo, MI
  • Average rainfall days in December: 8.5 days

The months with the highest number of rainy days are May and July (17.3 days).
The month with the least rainy days is January (6 days).

Average snowfall in December
New Buffalo, MI

Average snowfall in December - New Buffalo, MI
  • Average snowfall in December: 1.97"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in December
New Buffalo, MI

Average snowfall days in December - New Buffalo, MI
  • Average snowfall days in December: 9.6 days

The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
New Buffalo, MI

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in December
New Buffalo, MI

Average sunshine days in December - New Buffalo, MI
  • Average sunshine days in December: 13.3 days

The month with the most sunshine days is March (14.4 days).
The month with the least sunshine days is January (10 days).

Average UV index in December
New Buffalo, MI

Average UV index in December - New Buffalo, MI
  • Average UV index in December: 1

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

Average cloud cover in December
New Buffalo, MI

Average cloud cover in December - New Buffalo, MI
  • Average cloud cover in December: 62

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in December
New Buffalo, MI

Average visibility in December - New Buffalo, 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).

New Buffalo, Michigan, USA

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