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 Hartland's coldest month, with an average high-temperature of 27.5°F (-2.5°C) and a low-temperature of 16.7°F (-8.5°C).Humidity
January and February, with an average relative humidity of 87%, are the most humid months.Rainfall
In January, the rain falls for 6.1 days. Throughout January, 1.77" (45mm) of precipitation is accumulated. Throughout the year, there are 151 rainfall days, and 26.57" (675mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Hartland, in January, snow falls for 16.2 days, with typically accumulated 4.69" (119mm) of snow. In Hartland, Michigan, during the entire year, snow falls for 57.3 days and aggregates up to 19.06" (484mm) of snow.Daylight
In Hartland, the average length of the day in January is 9h and 28min.On the first day of January, sunrise is at 8:05 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:46 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 2.8h of sunshine.UV index
In Hartland, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In January, the maximum UV index of 2 transforms into these recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
How cold is it in January?
What are the most humid months in Hartland?
What is the average humidity in January in Hartland?
How much does it rain in January?
How many days does it snow in January?
How many hours of daylight does Hartland have in January?
When are sunrise and sunset in January?
What is the month with the least sunshine?
How many hours of sunshine does Hartland have in January?
How high is the UV index in January in Hartland?
Average temperature in January
Hartland, MI
- Average high temperature in January: 27.5°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in January: 16.7°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in January
Hartland, MI
- Average pressure in January: 30.07"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Hartland, MI
- Average wind speed in January: 10.2mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in January
Hartland, MI
- Average humidity in January: 87%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall in January
Hartland, MI
- Average rainfall in January: 1.77"
The wettest month (with the highest rainfall) is May (3.27").
The driest months (with the least rainfall) are February and December (1.46").
Average rainfall days in January
Hartland, MI
- Average rainfall days in January: 6.1 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (5 days).
Average snowfall in January
Hartland, MI
- Average snowfall in January: 4.69"
The month with the highest snowfall is February (5.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Hartland, MI
- Average snowfall days in January: 16.2 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Hartland, MI
- Average daylight in January: 9h and 3min
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 6min).
- Average sunshine in January: 2h and 5min
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 48min).
Average sunshine days in January
Hartland, MI
- Average sunshine days in January: 11.1 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is May (10.9 days).
Average UV index in January
Hartland, MI
- Average UV index in January: 2
The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Hartland, MI
- Average cloud cover in January: 70
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in January
Hartland, MI
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Hartland, Michigan, USA
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