Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Gwinn's weather changes with the onset of December, slightly falling from a wintry 37.9°F (3.3°C) in November to a freezing cold 27.1°F (-2.7°C). In Gwinn, December's low temperatures hover around 19.2°F (-7.1°C), reflecting a minor decrease from the daytime highs.Humidity
In Gwinn, the average relative humidity in December is 86%.Rainfall
In Gwinn, during December, the rain falls for 8.1 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Gwinn, during the entire year, the rain falls for 133.2 days and collects up to 23.19" (589mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. December is the month with the most snowfall in Gwinn. Snow falls for 21.8 days and accumulates 9.09" (231mm) of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year.On the first day of December in Gwinn, sunrise is at 8:12 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 8:32 am and sunset at 5:13 pm EST.
Sunshine
In Gwinn, the average sunshine in December is 2.6h.UV index
The average daily maximum UV index in December in Gwinn, Michigan, is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Gwinn?
What is the average humidity in December in Gwinn?
How many days does it rain in December in Gwinn?
What is the snowiest month in Gwinn?
How much does it snow in Gwinn in December?
What is the month with the shortest days in Gwinn?
How many hours of daylight does Gwinn have in December?
When are sunrise and sunset in December in Gwinn?
How many hours of sunshine does Gwinn have in December?
What is the UV index reading in December in Gwinn?
Average temperature in December
Gwinn, MI
- Average high temperature in December: 27.1°F
The warmest month (with the highest average high temperature) is July (73.8°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in December: 19.2°F
The month with the highest average low temperature is August (56.1°F).
The coldest months (with the lowest average low temperature) are January and February (12.9°F).
Average pressure in December
Gwinn, MI
- Average pressure in December: 30.03"Hg
The month with the highest atmospheric pressure is March (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Gwinn, MI
- Average wind speed in December: 9.9mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are June, July and August (7.3mph).
Average humidity in December
Gwinn, MI
- Average humidity in December: 86%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (73%).
Average rainfall in December
Gwinn, MI
- Average rainfall in December: 1.65"
The wettest month (with the highest rainfall) is April (2.6").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in December
Gwinn, MI
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is August (15.7 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in December
Gwinn, MI
- Average snowfall in December: 9.09"
The month with the highest snowfall is December (9.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Gwinn, MI
- Average snowfall days in December: 21.8 days
The month with the highest number of snowfall days is January (24 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Gwinn, MI
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in December
Gwinn, MI
- Average sunshine days in December: 6.9 days
The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is January (5.9 days).
Average UV index in December
Gwinn, MI
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in December
Gwinn, MI
- Average cloud cover in December: 72
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Gwinn, MI
- Average visibility in December: 5mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (5mi).
Gwinn, Michigan, USA
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