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 onset, the weather shows a temperature decrease, transitioning from a chilly 45.7°F (7.6°C) in November to a wintry 35.8°F (2.1°C). Coloma notes a consistent average low-temperature of 28.4°F (-2°C) during December nights.Humidity
In December, the average relative humidity in Coloma is 82%.Rainfall
In Coloma, in December, it is raining for 6.5 days, with typically 0.71" (18mm) of accumulated precipitation. Throughout the year, in Coloma, there are 129.4 rainfall days, and 14.57" (370mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Coloma, during December, snow falls for 11.2 days and regularly aggregates up to 0.98" (25mm) of snow. In Coloma, during the entire year, snow falls for 49 days and aggregates up to 7.68" (195mm) of snow.Daylight
The month with the shortest days in Coloma is December, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 7:54 am and sunset at 5:14 pm. On the last day of December, in Coloma, Michigan, sunrise is at 8:13 am and sunset at 5:23 pm EST.
Sunshine
In Coloma, the average sunshine in December is 3.3h.UV index
December is the month with the lowest UV index in Coloma, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high daily UV index of 1 during December translates into the following directions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Coloma in December?
What is the average humidity in December in Coloma?
How many days does it rain in December in Coloma?
How much does it snow in Coloma in December?
What is the month with the shortest days in Coloma?
How many hours of daylight does Coloma have in December?
When are sunrise and sunset in December in Coloma?
How many hours of sunshine does Coloma have in December?
When is the lowest UV index in Coloma?
What is the UV index reading in December in Coloma?
Average temperature in December
Coloma, MI
- Average high temperature in December: 35.8°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in December: 28.4°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in December
Coloma, MI
- Average pressure in December: 30.08"Hg
The months with the highest atmospheric pressure are January, March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Coloma, MI
- Average wind speed in December: 11.5mph
The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in December
Coloma, MI
- Average humidity in December: 82%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
Coloma, MI
- Average rainfall in December: 0.71"
The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in December
Coloma, MI
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in December
Coloma, MI
- Average snowfall in December: 0.98"
The month with the highest snowfall is January (2.32").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Coloma, MI
- Average snowfall days in December: 11.2 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Coloma, 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 36min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Coloma, MI
- Average sunshine days in December: 14.6 days
The month with the most sunshine days is March (17.1 days).
The month with the least sunshine days is January (12.2 days).
Average UV index in December
Coloma, 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
Coloma, MI
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in December
Coloma, 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).
Coloma, Michigan, USA
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