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 is the month when Harrietta sees the lowest average temperatures, with a high of 23.9°F (-4.5°C) and a low of 14.7°F (-9.6°C).Humidity
With an average relative humidity of 91%, January is the most humid month in Harrietta, Michigan.Rainfall
In January, in Harrietta, the rain falls for 4.8 days. Throughout January, 1.97" (50mm) of precipitation is accumulated. In Harrietta, Michigan, during the entire year, the rain falls for 146.4 days and collects up to 27.05" (687mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall in Harrietta is January, when snow falls for 23.8 days and typically aggregates up to 10.79" (274mm) of snow.Daylight
In January, the average length of the day in Harrietta is 9h and 19min.On the first day of the month, sunrise is at 8:18 am and sunset at 5:14 pm. On the last day of January, in Harrietta, sunrise is at 8:02 am and sunset at 5:50 pm EST.
Sunshine
With an average of 1.7h of sunshine, January has the least sunshine of the year in Harrietta.UV index
The months with the lowest UV index in Harrietta are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 1 in January translates into this advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Harrietta?
How cold is it in Harrietta in January?
What is the most humid month in Harrietta?
What is the average humidity in January in Harrietta?
How many days does it rain in January in Harrietta?
When does it snow the most in Harrietta?
How many days does it snow in January in Harrietta?
How many hours of daylight does Harrietta have in January?
What time are sunrise and sunset in January in Harrietta?
What is the month with the least sunshine in Harrietta?
How long on average sun shines in January in Harrietta?
When is the lowest UV index in Harrietta?
What is the UV index reading in January in Harrietta?
Average temperature in January
Harrietta, MI
- Average high temperature in January: 23.9°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (23.9°F).
- Average low temperature in January: 14.7°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).
Average pressure in January
Harrietta, MI
- Average pressure in January: 30.04"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
Harrietta, MI
- Average wind speed in January: 9.7mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in January
Harrietta, MI
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in January
Harrietta, MI
- Average rainfall in January: 1.97"
The wettest month (with the highest rainfall) is October (3.46").
The driest month (with the least rainfall) is February (1.65").
Average rainfall days in January
Harrietta, MI
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in January
Harrietta, MI
- Average snowfall in January: 10.79"
The month with the highest snowfall is January (10.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Harrietta, MI
- Average snowfall days in January: 23.8 days
The month with the highest number of snowfall days is January (23.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Harrietta, MI
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January: 1h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).
Average sunshine days in January
Harrietta, MI
- Average sunshine days in January: 6 days
The month with the most sunshine days is September (13.3 days).
The month with the least sunshine days is January (6 days).
Average UV index in January
Harrietta, MI
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Harrietta, MI
- Average cloud cover in January: 83
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in January
Harrietta, MI
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Harrietta, Michigan, USA
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