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, on average, is the coldest month, registering a high temperature of 23.5°F (-4.7°C) and a low of 14.5°F (-9.7°C).Humidity
January and February, with an average relative humidity of 90%, are the most humid months.Rainfall
In Lewiston, in January, it is raining for 5 days, with typically 1.69" (43mm) of accumulated precipitation. Throughout the year, in Lewiston, there are 140.1 rainfall days, and 23.39" (594mm) of precipitation is accumulated.Snowfall
Months with snowfall in Lewiston, Michigan, are January through May, October through December. The month with the most snowfall in Lewiston is January, when snow falls for 24.5 days and typically aggregates up to 10.94" (278mm) of snow.Daylight
In January, the average length of the day in Lewiston, Michigan, is 9h and 15min.On the first day of January, sunrise is at 8:14 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 5:43 pm EST.
Sunshine
With an average of 1.7h of sunshine, January has the least sunshine of the year in Lewiston.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Lewiston. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, an average UV index of 1 transforms into the following instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What part of the year is the coldest in Lewiston?
How cold is January in Lewiston?
What are the most humid months in Lewiston?
What is the average humidity in January in Lewiston?
How many days does it rain in January in Lewiston?
What is the snowiest month in Lewiston?
How many days does it snow in January in Lewiston?
How many hours of daylight does Lewiston have in January?
What time are sunrise and sunset in January in Lewiston?
What is the month with the least sunshine in Lewiston?
How long on average sun shines in January in Lewiston?
What are the months with the lowest UV index in Lewiston?
What is the UV index reading in January in Lewiston?
Average temperature in January
Lewiston, MI
- Average high temperature in January: 23.5°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (23.5°F).
- Average low temperature in January: 14.5°F
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is February (14.4°F).
Average pressure in January
Lewiston, MI
- Average pressure in January: 30.03"Hg
The month with the highest atmospheric pressure is March (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Lewiston, MI
- Average wind speed in January: 7.9mph
The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in January
Lewiston, MI
- Average humidity in January: 90%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (70%).
Average rainfall in January
Lewiston, MI
- Average rainfall in January: 1.69"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in January
Lewiston, MI
- Average rainfall days in January: 5 days
The month with the highest number of rainy days is October (17.5 days).
The months with the least rainy days are January and February (5 days).
Average snowfall in January
Lewiston, MI
- Average snowfall in January: 10.94"
The month with the highest snowfall is January (10.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Lewiston, MI
- Average snowfall days in January: 24.5 days
The month with the highest number of snowfall days is January (24.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Lewiston, 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: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).
Average sunshine days in January
Lewiston, MI
- Average sunshine days in January: 6.2 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is February (5.4 days).
Average UV index in January
Lewiston, 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 and December (UV index 1).
Average cloud cover in January
Lewiston, 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 34).
Average visibility in January
Lewiston, MI
- Average visibility in January: 4mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Lewiston, Michigan, USA
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