January weather forecastColoma, MI
January
Weather in January
January, like December, is another subzero cold winter month in Coloma, Michigan, with an average temperature varying between 29.7°F (-1.3°C) and 21°F (-6.1°C).Temperature
January is the coldest month, with the temperature often reaching an average high of 29.7°F (-1.3°C) and an average low of 21°F (-6.1°C).Humidity
The most humid month in Coloma is January, with an average relative humidity of 84%.Rainfall
In Coloma, in January, it is raining for 4.9 days, with typically 0.75" (19mm) 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. The month with the most snowfall in Coloma is January, when snow falls for 14 days and typically aggregates up to 2.32" (59mm) of snow.Daylight
The average length of the day in January is 9h and 31min.On the first day of January, sunrise is at 8:13 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:57 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 2.8h of sunshine.UV index
In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 2 in January translates into the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Coloma, MI
- Average high temperature in January: 29.7°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 January: 21°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 January
Coloma, MI
- Average pressure in January: 30.09"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 January
Coloma, MI
- Average wind speed in January: 12.1mph
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 January
Coloma, MI
- Average humidity in January: 84%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in January
Coloma, MI
- Average rainfall in January: 0.75"
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 January
Coloma, MI
- Average rainfall days in January: 4.9 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 January
Coloma, MI
- Average snowfall in January: 2.32"
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 January
Coloma, MI
- Average snowfall days in January: 14 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 January /
Average sunshine in January
Coloma, MI
- Average daylight in January: 9h and 30min
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 January: 2h and 48min
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 January
Coloma, MI
- Average sunshine days in January: 12.2 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 January
Coloma, MI
- Average UV index in January: 2
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 January
Coloma, MI
- Average cloud cover in January: 73
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 January
Coloma, MI
- Average visibility in January: 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).





