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
The shift from November to December corresponds with a decrease in the average high-temperature, down to a wintry 34.5°F (1.4°C) from a chilly 44.4°F (6.9°C). A mild drop to an average of 28.4°F (-2°C) marks the nights during December.Humidity
In December, the average relative humidity in Muskegon Heights is 82%.Rainfall
In Muskegon Heights, in December, during 6.6 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. In Muskegon Heights, during the entire year, the rain falls for 124.4 days and collects up to 11.42" (290mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Muskegon Heights, during December, snow falls for 13.7 days and regularly aggregates up to 1.26" (32mm) of snow. In Muskegon Heights, during the entire year, snow falls for 60.4 days and aggregates up to 7.64" (194mm) of snow.Daylight
The month with the shortest days in Muskegon Heights is December, with an average of 9h and 0min of daylight.On the first day of December in Muskegon Heights, sunrise is at 7:57 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 8:16 am and sunset at 5:19 pm EST.
Sunshine
The average sunshine in December is 2.8h.UV index
The months with the lowest UV index in Muskegon Heights are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, an average UV index of 1 transforms into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Muskegon Heights?
What is the average humidity in December in Muskegon Heights?
How many days does it rain in December in Muskegon Heights?
How much does it snow in Muskegon Heights in December?
What is the month with the shortest days in Muskegon Heights?
What is the average length of the day in December in Muskegon Heights?
When is the sunrise / sunset in December in Muskegon Heights?
How long on average sun shines in December in Muskegon Heights?
What is the month with the lowest UV index in Muskegon Heights?
What is the UV index reading in December in Muskegon Heights?
Average temperature in December
Muskegon Heights, MI
- Average high temperature in December: 34.5°F
The warmest months (with the highest average high temperature) are July and August (75.4°F).
The month with the lowest average high temperature is January (28.9°F).
- Average low temperature in December: 28.4°F
The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in December
Muskegon Heights, MI
- Average pressure in December: 30.07"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
Muskegon Heights, MI
- Average wind speed in December: 12.1mph
The windiest month (with the highest average wind speed) is November (12.4mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity in December
Muskegon Heights, MI
- Average humidity in December: 82%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are April, October and November (76%).
Average rainfall in December
Muskegon Heights, MI
- Average rainfall in December: 0.59"
The wettest month (with the highest rainfall) is October (1.38").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in December
Muskegon Heights, MI
- Average rainfall days in December: 6.6 days
The month with the highest number of rainy days is October (14.9 days).
The month with the least rainy days is February (4 days).
Average snowfall in December
Muskegon Heights, MI
- Average snowfall in December: 1.26"
The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Muskegon Heights, MI
- Average snowfall days in December: 13.7 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Muskegon Heights, 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: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in December
Muskegon Heights, MI
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is March (17.3 days).
The month with the least sunshine days is January (10.3 days).
Average UV index in December
Muskegon Heights, MI
- Average UV index in December: 1
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Muskegon Heights, MI
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in December
Muskegon Heights, MI
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Muskegon Heights, Michigan, USA
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