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
Stepping into December, New Greenleaf observes a temperature decline, with the average high falling from November's frosty 43.7°F (6.5°C) to a cold 33.1°F (0.6°C). New Greenleaf observes a consistent average low-temperature of 25°F (-3.9°C) throughout December nights.Humidity
In December, the average relative humidity is 84%.Rainfall
December is the month with the least rainfall. Rain falls for 6.9 days and accumulates 0.98" (25mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In New Greenleaf, during December, snow falls for 11.5 days and regularly aggregates up to 2.01" (51mm) of snow. In New Greenleaf, during the entire year, snow falls for 59.3 days and aggregates up to 15.39" (391mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 7:46 am and sunset at 4:56 pm. On the last day of December, in New Greenleaf, sunrise is at 8:05 am and sunset at 5:05 pm EST.
Sunshine
The average sunshine in December in New Greenleaf, Michigan, is 3.1h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in New Greenleaf. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 1 in December translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. To protect against the Sun's most potent rays, avoid direct exposure around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
How cold is it in New Greenleaf in December?
What is the average humidity in December in New Greenleaf?
What is the driest month in New Greenleaf?
How many days does it rain in December in New Greenleaf?
How much does it snow in New Greenleaf in December?
What is the month with the shortest days in New Greenleaf?
How many hours of daylight does New Greenleaf have in December?
When are sunrise and sunset in December in New Greenleaf?
How many hours of sunshine does New Greenleaf have in December?
When is the lowest UV index in New Greenleaf?
What is the UV index intensity in December in New Greenleaf?
Average temperature in December
New Greenleaf, MI
- Average high temperature in December: 33.1°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in December: 25°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in December
New Greenleaf, MI
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
New Greenleaf, MI
- Average wind speed in December: 10.8mph
The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in December
New Greenleaf, MI
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in December
New Greenleaf, MI
- Average rainfall in December: 0.98"
The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is December (0.98").
Average rainfall days in December
New Greenleaf, MI
- Average rainfall days in December: 6.9 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in December
New Greenleaf, MI
- Average snowfall in December: 2.01"
The month with the highest snowfall is January (3.82").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
New Greenleaf, MI
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
New Greenleaf, MI
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 3h and 1min
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 36min).
Average sunshine days in December
New Greenleaf, MI
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is February (11.5 days).
Average UV index in December
New Greenleaf, MI
- Average UV index in December: 1
The months with the highest UV index are May, 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
New Greenleaf, MI
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in December
New Greenleaf, 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).
New Greenleaf, Michigan, USA
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