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
With December's arrival, Eaton Rapids's weather changes as the average high-temperature falls from a frosty 45°F (7.2°C) in November to a cold 34.2°F (1.2°C). In Eaton Rapids, an average low-temperature of 24.8°F (-4°C) is recorded during December nights.Humidity
In December, the average relative humidity is 85%.Rainfall
February, November and December are months with the least rain when the rain falls for 4.5 days and typically aggregates up to 0.51" (13mm) of rain.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 10.1 days. Throughout December, 0.79" (20mm) of snow is accumulated. In Eaton Rapids, Michigan, during the entire year, snow falls for 48.4 days and aggregates up to 6.46" (164mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:49 am and sunset at 5:06 pm. On the last day of December, sunrise is at 8:08 am and sunset at 5:15 pm EST.
Sunshine
The average sunshine in December is 3.1h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Eaton Rapids. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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?
What is the driest month?
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?
When are sunrise and sunset in December?
How many hours of sunshine does Eaton Rapids have in December?
When is the lowest UV index in Eaton Rapids?
How high is the UV index in December?
Average temperature in December
Eaton Rapids, MI
- Average high temperature in December: 34.2°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in December: 24.8°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in December
Eaton Rapids, MI
- Average pressure in December: 30.08"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Eaton Rapids, MI
- Average wind speed in December: 9.8mph
The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in December
Eaton Rapids, MI
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Eaton Rapids, MI
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is May (1.54").
The driest months (with the least rainfall) are February, November and December (0.51").
Average rainfall days in December
Eaton Rapids, MI
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in December
Eaton Rapids, MI
- Average snowfall in December: 0.79"
The month with the highest snowfall is February (1.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Eaton Rapids, MI
- Average snowfall days in December: 10.1 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Eaton Rapids, 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 6min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in December
Eaton Rapids, MI
- Average sunshine days in December: 17.4 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (13.6 days).
Average UV index in December
Eaton Rapids, 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
Eaton Rapids, 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 32).
Average visibility in December
Eaton Rapids, MI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
Eaton Rapids, Michigan, USA
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