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
A subtle decrease in the average high-temperature marks December, falling from November's cold 42.4°F (5.8°C) to a still icy 32.4°F (0.2°C). Recording a slight drop from the daily maximum, Gustin notes an average low temperature of 25.7°F (-3.5°C) in the month of December.Humidity
In Gustin, the average relative humidity in December is 81%.Rainfall
In Gustin, during December, the rain falls for 9 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, in Gustin, Michigan, there are 136.7 rainfall days, and 21.85" (555mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, in Gustin, it is snowing for 15.2 days. Throughout December, 3.11" (79mm) of snow is accumulated. Throughout the year, there are 75.4 snowfall days, and 19.33" (491mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 7:51 am and sunset at 4:54 pm. On the last day of December, sunrise is at 8:10 am and sunset at 5:03 pm EST.
Sunshine
In Gustin, the average sunshine in December is 2.9h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 1 during December translates into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
How cold is it in Gustin in December?
What is the average humidity in December in Gustin?
How many days does it rain in December in Gustin?
How many days does it snow in December in Gustin?
What is the month with the shortest days in Gustin?
What is the average length of the day in December in Gustin?
What time are sunrise and sunset in December in Gustin?
How many hours of sunshine does Gustin have in December?
What are the months with the lowest UV index in Gustin?
What is the UV index intensity in December in Gustin?
Average temperature in December
Gustin, MI
- Average high temperature in December: 32.4°F
The warmest month (with the highest average high temperature) is July (75°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in December: 25.7°F
The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in December
Gustin, MI
- Average pressure in December: 30.04"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
Gustin, MI
- Average wind speed in December: 11mph
The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in December
Gustin, MI
- Average humidity in December: 81%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is May (74%).
Average rainfall in December
Gustin, MI
- Average rainfall in December: 1.54"
The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is September (1.18").
Average rainfall days in December
Gustin, MI
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is October (16.5 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in December
Gustin, MI
- Average snowfall in December: 3.11"
The month with the highest snowfall is January (5.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Gustin, MI
- Average snowfall days in December: 15.2 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Gustin, MI
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in December
Gustin, MI
- Average sunshine days in December: 9.4 days
The month with the most sunshine days is May (15.8 days).
The month with the least sunshine days is January (8.7 days).
Average UV index in December
Gustin, 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 and December (UV index 1).
Average cloud cover in December
Gustin, MI
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in December
Gustin, MI
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Gustin, Michigan, USA
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