December weather forecast
Amadore, MI

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Weather in December

The first month of the winter, December, is also a wintry month in Amadore, Michigan, with an average temperature varying between 33.6°F (0.9°C) and 26.6°F (-3°C).

Temperature

December weather is marked by a drop in the average high-temperature, falling from a chilly 44.1°F (6.7°C) in November to a cold 33.6°F (0.9°C). Amadore's average nighttime temperature in December modestly descends to a subzero cold 26.6°F (-3°C).

Humidity

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

Rainfall

December is the month with the least rainfall. Rain falls for 9.6 days and accumulates 1.46" (37mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Amadore, in December, during 13.3 snowfall days, 2.99" (76mm) of snow is typically accumulated. In Amadore, during the entire year, snow falls for 65.1 days and aggregates up to 17.2" (437mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 0min of daylight.
On the first day of the month, sunrise is at 7:43 am and sunset at 4:56 pm. On the last day of December, sunrise is at 8:02 am and sunset at 5:05 pm EST.

Sunshine

In December, the average sunshine is 3.3h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

The high-temperature, in December, in Amadore, records 33.6°F (0.9°C), while the low-temperature is 26.6°F (-3°C).

What is the average humidity in December?

In December, the average relative humidity is 82%.

What is the driest month?

December is the month with the least rainfall. Rain falls for 9.6 days and accumulates 1.46" (37mm) of precipitation.

How many days does it rain in December?

In Amadore, in December, it is raining for 9.6 days, with typically 1.46" (37mm) of accumulated precipitation.

How many days does it snow in December?

In Amadore, in December, during 13.3 snowfall days, 2.99" (76mm) of snow is typically accumulated.

What is the month with the shortest days in Amadore?

The month with the shortest days is December, with an average of 9h and 0min of daylight.

What is the average length of the day in December?

The average day length in December is 9h and 3min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:43 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 5:05 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 3.3h.

What are the months with the lowest UV index?

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 December, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Amadore, MI

Average temperature in December - Amadore, MI
  • Average high temperature in December: 33.6°F

The warmest months (with the highest average high temperature) are July and August (75.2°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in December: 26.6°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in December
Amadore, MI

Average pressure in December - Amadore, MI
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Amadore, MI

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

The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

Average humidity in December
Amadore, MI

Average humidity in December - Amadore, MI
  • Average humidity in December: 82%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May, October and November (78%).

Average rainfall in December
Amadore, MI

Average rainfall in December - Amadore, MI
  • Average rainfall in December: 1.46"

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is December (1.46").

Average rainfall days in December
Amadore, MI

Average rainfall days in December - Amadore, MI
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is October (17 days).
The month with the least rainy days is February (6.4 days).

Average snowfall in December
Amadore, MI

Average snowfall in December - Amadore, MI
  • Average snowfall in December: 2.99"

The month with the highest snowfall is January (3.9").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Amadore, MI

Average snowfall days in December - Amadore, MI
  • Average snowfall days in December: 13.3 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Amadore, MI
  • Average daylight in December: 9h and 0min

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 0min).

  • Average sunshine in December: 3h 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: 2h and 54min).

Average sunshine days in December
Amadore, MI

Average sunshine days in December - Amadore, MI
  • Average sunshine days in December: 10 days

The months with the most sunshine days are July and September (13.4 days).
The month with the least sunshine days is February (8.3 days).

Average UV index in December
Amadore, MI

Average UV index in December - Amadore, 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).

Average cloud cover in December
Amadore, MI

Average cloud cover in December - Amadore, MI
  • Average cloud cover in December: 65

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in December
Amadore, MI

Average visibility in December - Amadore, MI
  • Average visibility in December: 6mi

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

Amadore, Michigan, USA

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