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 comes with a drop in the average high-temperature, falling from November's frosty 45.3°F (7.4°C) to a cold 34.5°F (1.4°C). Norvell marks an average drop to a subzero cold 25.7°F (-3.5°C) during nighttime in December, following the high of the day.Humidity
In Norvell, the average relative humidity in December is 84%.Rainfall
January and December are months with the least rain in Norvell when the rain falls for 5.5 days and typically aggregates up to 0.43" (11mm) of rain.Snowfall
Months with snowfall are January through May, November and December. In Norvell, during December, snow falls for 8.5 days and regularly aggregates up to 0.51" (13mm) of snow. In Norvell, during the entire year, snow falls for 39.4 days and aggregates up to 4.45" (113mm) of snow.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in Norvell.On the first day of December in Norvell, sunrise is at 7:46 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 5:14 pm EST.
Sunshine
In Norvell, the average sunshine in December is 3.4h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 1 during December leads to these advisories:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Norvell?
What is the average humidity in December in Norvell?
What is the driest month in Norvell?
How many days does it rain in December in Norvell?
How much does it snow in Norvell in December?
What is the month with the shortest days in Norvell?
How many hours of daylight does Norvell have in December?
When are sunrise and sunset in December in Norvell?
How long on average sun shines in December in Norvell?
When is the lowest UV index in Norvell?
What is the UV index intensity in December in Norvell?
Average temperature in December
Norvell, MI
- Average high temperature in December: 34.5°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in December: 25.7°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure in December
Norvell, MI
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Norvell, MI
- Average wind speed in December: 9.6mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity in December
Norvell, MI
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Norvell, MI
- Average rainfall in December: 0.43"
The wettest month (with the highest rainfall) is April (1.06").
The driest months (with the least rainfall) are January and December (0.43").
Average rainfall days in December
Norvell, MI
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is February (4 days).
Average snowfall in December
Norvell, MI
- Average snowfall in December: 0.51"
The month with the highest snowfall is January (1.26").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Norvell, MI
- Average snowfall days in December: 8.5 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Norvell, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Norvell, MI
- Average sunshine days in December: 19.4 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is June (14.6 days).
Average UV index in December
Norvell, MI
- Average UV index in December: 1
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Norvell, MI
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Norvell, MI
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
Norvell, Michigan, USA
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