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
December's arrival correlates with a reduction in the average high-temperature, down from a chilly 46°F (7.8°C) in November to a wintry 36.3°F (2.4°C). The low temperature average during December reflects a slight decrease to a freezing cold 28.2°F (-2.1°C) from the day's peak.Humidity
In Michiana, the average relative humidity in December is 81%.Rainfall
In Michiana, during December, the rain falls for 9.1 days and regularly aggregates up to 1.38" (35mm) of precipitation. In Michiana, during the entire year, the rain falls for 159.1 days and collects up to 27.13" (689mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Michiana, in December, snow falls for 10.8 days, with typically accumulated 2.28" (58mm) of snow. In Michiana, during the entire year, snow falls for 49.8 days and aggregates up to 11.5" (292mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 7:55 am and sunset at 5:17 pm. On the last day of December, sunrise is at 8:14 am and sunset at 5:26 pm EST.
Sunshine
In December, the average sunshine is 3.8h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 1 during December translates into the following directions:
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. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Boost your sun resistance with garments that are densely woven yet spacious. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Michiana have in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Michiana, MI
- Average high temperature in December: 36.3°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (30.2°F).
- Average low temperature in December: 28.2°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 (20.8°F).
Average pressure in December
Michiana, 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
Michiana, MI
- Average wind speed in December: 11.8mph
The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in December
Michiana, 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
Michiana, MI
- Average rainfall in December: 1.38"
The wettest month (with the highest rainfall) is June (3.7").
The driest month (with the least rainfall) is February (1.3").
Average rainfall days in December
Michiana, MI
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in December
Michiana, MI
- Average snowfall in December: 2.28"
The month with the highest snowfall is January (3.15").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Michiana, MI
- Average snowfall days in December: 10.8 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Michiana, 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 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Michiana, MI
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is November (13.9 days).
The month with the least sunshine days is January (9.1 days).
Average UV index in December
Michiana, 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
Michiana, MI
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Michiana, 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).
Michiana, Michigan, USA
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