December weather forecast
Conway, MI

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Weather in December

December, the first month of the winter in Conway, is also a subzero cold month, with an average temperature fluctuating between 24.1°F (-4.4°C) and 30.9°F (-0.6°C).

Temperature

Onset of December witnesses a reduction in the average high-temperature, falling from an icy 41.2°F (5.1°C) in November to a subzero cold 30.9°F (-0.6°C). A mean low-temperature of 24.1°F (-4.4°C) is anticipated during the month of December, a slight step down from the daytime high.

Humidity

In Conway, the average relative humidity in December is 85%.

Rainfall

In Conway, during December, the rain falls for 6.6 days and regularly aggregates up to 2.05" (52mm) of precipitation. In Conway, Michigan, during the entire year, the rain falls for 129.6 days and collects up to 23.43" (595mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 18.8 days and typically aggregates up to 8.23" (209mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 48min of daylight.
On the first day of the month, sunrise is at 7:59 am and sunset at 4:57 pm. On the last day of December, sunrise is at 8:19 am and sunset at 5:06 pm EST.

Sunshine

In December, the average sunshine in Conway is 1.9h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 1 during December, leads to the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Conway in December?

In December, the average high-temperature and low-temperature in Conway are 30.9°F (-0.6°C) and 24.1°F (-4.4°C) respectively.

What is the average humidity in December in Conway?

The average relative humidity in December in Conway is 85%.

How much does it rain in Conway in December?

In Conway, in December, it is raining for 6.6 days, with typically 2.05" (52mm) of accumulated precipitation.

When does it snow the most in Conway?

The month with the most snowfall in Conway is December, when snow falls for 18.8 days and typically aggregates up to 8.23" (209mm) of snow.

How much does it snow in Conway in December?

In Conway, Michigan, in December, snow falls for 18.8 days, with typically accumulated 8.23" (209mm) of snow.

What is the month with the shortest days in Conway?

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 in Conway?

The average day length in December in Conway is 8h and 47min.

When is the sunrise / sunset in December in Conway?

In December, on the first day of the month, sunrise is at 7:59 am and sunset at 4:57 pm. On the last day of the month, in Conway, sunrise is at 8:19 am and sunset at 5:06 pm EST.

How many hours of sunshine does Conway have in December?

The average sunshine duration in December in Conway is 1.9h.

What is the month with the lowest UV index in Conway?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Conway, Michigan.

How high is the UV index in December in Conway?

In December, the average daily maximum UV index in Conway is 1. A UV Index reading of 2, and below, represents a low health risk from unsafe 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
Conway, MI

Average temperature in December - Conway, MI
  • Average high temperature in December: 30.9°F

The warmest months (with the highest average high temperature) are July and August (73°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in December: 24.1°F

The month with the highest average low temperature is August (58.6°F).
The coldest month (with the lowest average low temperature) is February (16.7°F).

Average pressure in December
Conway, MI

Average pressure in December - Conway, 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
Conway, MI

Average wind speed in December - Conway, MI
  • Average wind speed in December: 11mph

The windiest month (with the highest average wind speed) is December (11mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

Average humidity in December
Conway, MI

Average humidity in December - Conway, MI
  • Average humidity in December: 85%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (74%).

Average rainfall in December
Conway, MI

Average rainfall in December - Conway, MI
  • Average rainfall in December: 2.05"

The wettest month (with the highest rainfall) is October (2.76").
The driest month (with the least rainfall) is February (1.34").

Average rainfall days in December
Conway, MI

Average rainfall days in December - Conway, MI
  • Average rainfall days in December: 6.6 days

The month with the highest number of rainy days is October (18 days).
The month with the least rainy days is February (3.7 days).

Average snowfall in December
Conway, MI

Average snowfall in December - Conway, MI
  • Average snowfall in December: 8.23"

The month with the highest snowfall is December (8.23").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Conway, MI

Average snowfall days in December - Conway, MI
  • Average snowfall days in December: 18.8 days

The month with the highest number of snowfall days is January (21.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Conway, 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: 1h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 24min).

Average sunshine days in December
Conway, MI

Average sunshine days in December - Conway, MI
  • Average sunshine days in December: 7.2 days

The month with the most sunshine days is September (16 days).
The month with the least sunshine days is January (6.2 days).

Average UV index in December
Conway, MI

Average UV index in December - Conway, 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, February, November and December (UV index 1).

Average cloud cover in December
Conway, MI

Average cloud cover in December - Conway, MI
  • Average cloud cover in December: 81

The month with the most cloud cover is January (Cloud cover 85).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in December
Conway, MI

Average visibility in December - Conway, MI
  • Average visibility in December: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Conway, Michigan, USA

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