Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January stands out as Custer's coldest month, with an average high-temperature of 28°F (-2.2°C) and a low-temperature of 21.4°F (-5.9°C).Humidity
January is the most humid month in Custer, with an average relative humidity of 84%.Rainfall
In January, the rain falls for 2.5 days. Throughout January, 0.47" (12mm) of precipitation is accumulated. In Custer, during the entire year, the rain falls for 96.6 days and collects up to 8.58" (218mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Custer, Michigan. January is the month with the most snowfall in Custer, Michigan. Snow falls for 13.1 days and accumulates 1.34" (34mm) of snow.Daylight
In Custer, the average length of the day in January is 9h and 21min.On the first day of the month, sunrise is at 8:19 am and sunset at 5:17 pm. On the last day of January, in Custer, Michigan, sunrise is at 8:03 am and sunset at 5:53 pm EST.
Sunshine
With an average of 2h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index in Custer are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 1 in January, converts into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the coldest time of year in Custer?
How cold is it in Custer in January?
What is the most humid month in Custer?
What is the average humidity in January in Custer?
How many days does it rain in January in Custer?
What is the snowiest month in Custer?
How many days does it snow in January in Custer?
What is the average length of the day in January in Custer?
When are sunrise and sunset in January in Custer?
What is the month with the least sunshine in Custer?
How long on average sun shines in January in Custer?
What is the month with the lowest UV index in Custer?
How high is the UV index in January in Custer?
Average temperature in January
Custer, MI
- Average high temperature in January: 28°F
The warmest month (with the highest average high temperature) is August (72.1°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in January: 21.4°F
The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in January
Custer, MI
- Average pressure in January: 30.06"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Custer, MI
- Average wind speed in January: 14mph
The windiest month (with the highest average wind speed) is November (14.3mph).
The calmest month (with the lowest average wind speed) is July (9.1mph).
Average humidity in January
Custer, 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 (76%).
Average rainfall in January
Custer, MI
- Average rainfall in January: 0.47"
The wettest month (with the highest rainfall) is October (1.3").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in January
Custer, MI
- Average rainfall days in January: 2.5 days
The month with the highest number of rainy days is October (12.3 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in January
Custer, MI
- Average snowfall in January: 1.34"
The month with the highest snowfall is January (1.34").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Custer, MI
- Average snowfall days in January: 13.1 days
The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Custer, MI
- Average daylight in January: 9h and 2min
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 January: 2h and 0min
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 0min).
Average sunshine days in January
Custer, MI
- Average sunshine days in January: 15.4 days
The month with the most sunshine days is March (18.8 days).
The month with the least sunshine days is October (15.3 days).
Average UV index in January
Custer, MI
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Custer, MI
- Average cloud cover in January: 81
The month with the most cloud cover is January (Cloud cover 81).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in January
Custer, 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).
Custer, Michigan, USA
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