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
In Saint Joseph, January is the month with the lowest recorded average temperatures, measuring a high of 30°F (-1.1°C) and a low of 22.3°F (-5.4°C).Humidity
With an average relative humidity of 83%, January is the most humid month.Rainfall
In Saint Joseph, in January, during 7.4 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 160 rainfall days, and 32.48" (825mm) of precipitation is accumulated.Snowfall
Months with snowfall in Saint Joseph are January through May, November and December. In Saint Joseph, in January, snow falls for 14.3 days, with typically accumulated 3.31" (84mm) of snow. Throughout the year, in Saint Joseph, there are 46.9 snowfall days, and 12.28" (312mm) of snow is accumulated.Daylight
In Saint Joseph, the average length of the day in January is 9h and 32min.On the first day of the month, sunrise is at 8:14 am and sunset at 5:24 pm. On the last day of January, sunrise is at 7:59 am and sunset at 5:58 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 2.6h of sunshine.UV index
The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 2 in January translates into this advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Saint Joseph?
How cold is it in Saint Joseph in January?
What is the most humid month in Saint Joseph?
What is the average humidity in January in Saint Joseph?
How much does it rain in Saint Joseph in January?
How many days does it snow in January in Saint Joseph?
How many hours of daylight does Saint Joseph have in January?
When is the sunrise / sunset in January in Saint Joseph?
What is the month with the least sunshine in Saint Joseph?
How long on average sun shines in January in Saint Joseph?
How high is the UV index in January in Saint Joseph?
Average temperature in January
Saint Joseph, MI
- Average high temperature in January: 30°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (30°F).
- Average low temperature in January: 22.3°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in January
Saint Joseph, 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
Saint Joseph, MI
- Average wind speed in January: 13.4mph
The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity in January
Saint Joseph, MI
- Average humidity in January: 83%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in January
Saint Joseph, MI
- Average rainfall in January: 2.01"
The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days in January
Saint Joseph, MI
- Average rainfall days in January: 7.4 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in January
Saint Joseph, MI
- Average snowfall in January: 3.31"
The month with the highest snowfall is February (3.46").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Saint Joseph, MI
- Average snowfall days in January: 14.3 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Saint Joseph, MI
- Average daylight in January: 9h and 3min
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 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in January
Saint Joseph, MI
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in January
Saint Joseph, 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
Saint Joseph, MI
- Average cloud cover in January: 74
The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in January
Saint Joseph, MI
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Saint Joseph, Michigan, USA
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