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, marked by an average high-temperature of 28.2°F (-2.1°C) and a low-temperature of 21.6°F (-5.8°C), is the coldest month.Humidity
January is the most humid month in Hart, with an average relative humidity of 85%.Rainfall
In Hart, in January, during 4.8 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. Throughout the year, in Hart, there are 140.3 rainfall days, and 25.08" (637mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. January is the month with the most snowfall in Hart. Snow falls for 17.8 days and accumulates 5" (127mm) of snow.Daylight
In January, the average length of the day is 9h and 22min.On the first day of the month, sunrise is at 8:19 am and sunset at 5:18 pm. On the last day of January, in Hart, Michigan, sunrise is at 8:03 am and sunset at 5:54 pm EST.
Sunshine
January has the least sunshine of the year in Hart, with an average of 2.1h of sunshine.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Hart. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 1 in January translates into these instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Hart?
How cold is it in Hart in January?
What is the most humid month in Hart?
What is the average humidity in January in Hart?
How many days does it rain in January in Hart?
What is the snowiest month in Hart?
How much does it snow in Hart in January?
What is the average length of the day in January in Hart?
What time are sunrise and sunset in January in Hart?
What is the month with the least sunshine in Hart?
How long on average sun shines in January in Hart?
When is the lowest UV index in Hart?
How high is the UV index in January in Hart?
Average temperature in January
Hart, MI
- Average high temperature in January: 28.2°F
The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in January: 21.6°F
The month with the highest average low temperature is August (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in January
Hart, 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
Hart, MI
- Average wind speed in January: 12.8mph
The windiest month (with the highest average wind speed) is November (13.1mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).
Average humidity in January
Hart, MI
- Average humidity in January: 85%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and October (76%).
Average rainfall in January
Hart, MI
- Average rainfall in January: 1.61"
The wettest month (with the highest rainfall) is October (3.46").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days in January
Hart, MI
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in January
Hart, MI
- Average snowfall in January: 5"
The month with the highest snowfall is January (5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Hart, MI
- Average snowfall days in January: 17.8 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Hart, 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in January
Hart, MI
- Average sunshine days in January: 6.3 days
The month with the most sunshine days is July (14.8 days).
The month with the least sunshine days is January (6.3 days).
Average UV index in January
Hart, 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, February and December (UV index 1).
Average cloud cover in January
Hart, MI
- Average cloud cover in January: 79
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in January
Hart, MI
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Hart, Michigan, USA
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