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
Grant's temperature records reveal January as the coldest month, marked by average highs of 27°F (-2.8°C) and lows of 17.8°F (-7.9°C).Humidity
The most humid month is January, with an average relative humidity of 88%.Rainfall
In Grant, during January, the rain falls for 5.6 days and regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, there are 130.4 rainfall days, and 15.71" (399mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. The month with the most snowfall is January, when snow falls for 20.3 days and typically aggregates up to 4.21" (107mm) of snow.Daylight
In January, the average length of the day is 9h and 25min.On the first day of January, sunrise is at 8:15 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 5:53 pm EST.
Sunshine
With an average of 2.3h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 1 in January translates into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. 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 time of the year is the coldest?
How cold is it in Grant in January?
What is the most humid month?
What is the average humidity in January?
How many days does it rain in January?
What is the snowiest month?
How much does it snow in Grant in January?
What is the average length of the day in January?
What time are sunrise and sunset in January in Grant?
What is the month with the least sunshine?
How long on average sun shines in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
Grant, MI
- Average high temperature in January: 27°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in January: 17.8°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure in January
Grant, 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 (29.92"Hg).
Average wind speed in January
Grant, MI
- Average wind speed in January: 9mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in January
Grant, MI
- Average humidity in January: 88%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (73%).
Average rainfall in January
Grant, MI
- Average rainfall in January: 0.98"
The wettest month (with the highest rainfall) is October (1.81").
The driest month (with the least rainfall) is February (0.87").
Average rainfall days in January
Grant, MI
- Average rainfall days in January: 5.6 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in January
Grant, MI
- Average snowfall in January: 4.21"
The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Grant, MI
- Average snowfall days in January: 20.3 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grant, MI
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 2h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in January
Grant, MI
- Average sunshine days in January: 8.5 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is January (8.5 days).
Average UV index in January
Grant, 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, November and December (UV index 1).
Average cloud cover in January
Grant, MI
- Average cloud cover in January: 77
The month with the most cloud cover is January (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in January
Grant, MI
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Grant, Michigan, USA
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