January weather forecast
Saint Ignace, MI

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Weather in January

January, like December, is a freezing cold winter month in Saint Ignace, Michigan, with an average temperature ranging between max 23.4°F (-4.8°C) and min 14.7°F (-9.6°C).

Temperature

January is the coldest month, with an average high-temperature of 23.4°F (-4.8°C) and an average low-temperature of 14.7°F (-9.6°C).

Humidity

The months with the highest humidity in Saint Ignace are January and February, with an average relative humidity of 89%.

Rainfall

January is the month with the least rainfall in Saint Ignace, Michigan. Rain falls for 5.8 days and accumulates 1.3" (33mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall in Saint Ignace is January, when snow falls for 21.9 days and typically aggregates up to 5.91" (150mm) of snow.

Ocean temperature

In Saint Ignace, in January, the average water temperature is 36.5°F (2.5°C).
Note: In the activity of swimming, this state poses an instant danger to life. Breathing control is completely lost, impeding any form of clear thinking. Employing a specialized swimsuit is crucial to minimize thermal loss.

Daylight

In Saint Ignace, the average length of the day in January is 9h and 9min.
On the first day of the month, sunrise is at 8:20 am and sunset at 5:04 pm. On the last day of January, sunrise is at 8:02 am and sunset at 5:42 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 1.9h of sunshine.

UV index

The months with the lowest UV index in Saint Ignace are January through March, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 1 during January leads to these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What time of the year is the coldest in Saint Ignace?

Temperature readings reach their annual highs in January, averaging 23.4°F (-4.8°C) and a minimum average of 14.7°F (-9.6°C).

How cold is January in Saint Ignace?

The high-temperature, in January, in Saint Ignace, records 23.4°F (-4.8°C), while the low-temperature is 14.7°F (-9.6°C).

What are the most humid months in Saint Ignace?

The months with the highest humidity are January and February, with an average relative humidity of 89%.

What is the average humidity in January in Saint Ignace?

In Saint Ignace, Michigan, the average relative humidity in January is 89%.

What is the driest month in Saint Ignace?

The month with the least rainfall is January, when the rain falls for 5.8 days and typically collects 1.3" (33mm) of precipitation.

How much does it rain in Saint Ignace in January?

In January, in Saint Ignace, the rain falls for 5.8 days. Throughout January, 1.3" (33mm) of precipitation is accumulated.

When does it snow the most in Saint Ignace?

The month with the most snowfall in Saint Ignace is January, when snow falls for 21.9 days and typically aggregates up to 5.91" (150mm) of snow.

How many days does it snow in January in Saint Ignace?

In Saint Ignace, in January, during 21.9 snowfall days, 5.91" (150mm) of snow is typically accumulated.

How cold is the water in January in Saint Ignace?

In Saint Ignace, Michigan, in January, the average water temperature is 36.5°F (2.5°C). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the average length of the day in January in Saint Ignace?

In January, the average day length in Saint Ignace, Michigan, is 9h and 9min.

What time are sunrise and sunset in January in Saint Ignace?

On the first day of January, sunrise is at 8:20 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 5:42 pm EST.

What is the month with the least sunshine in Saint Ignace?

January has the least sunshine of the year in Saint Ignace, Michigan, with an average of 1.9h of sunshine.

How many hours of sunshine does Saint Ignace have in January?

The average sunshine duration in January is 1.9h.

When is the lowest UV index in Saint Ignace?

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Saint Ignace.

What is the UV index intensity in January in Saint Ignace?

The average daily maximum UV index in January in Saint Ignace, Michigan, is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Saint Ignace, MI

Average temperature in January - Saint Ignace, MI
  • Average high temperature in January: 23.4°F

The warmest month (with the highest average high temperature) is July (71.4°F).
The month with the lowest average high temperature is January (23.4°F).

  • Average low temperature in January: 14.7°F

The month with the highest average low temperature is August (58.6°F).
The coldest month (with the lowest average low temperature) is February (14.4°F).

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Average pressure in January
Saint Ignace, MI

Average pressure in January - Saint Ignace, MI
  • Average pressure in January: 30.01"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).

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Average wind speed in January
Saint Ignace, MI

Average wind speed in January - Saint Ignace, MI
  • Average wind speed in January: 10.4mph

The windiest months (with the highest average wind speed) are November and December (10.9mph).
The calmest months (with the lowest average wind speed) are June and July (7.6mph).

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Average humidity in January
Saint Ignace, MI

Average humidity in January - Saint Ignace, MI
  • Average humidity in January: 89%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in January
Saint Ignace, MI

Average rainfall in January - Saint Ignace, MI
  • Average rainfall in January: 1.3"

The wettest month (with the highest rainfall) is October (2.72").
The driest month (with the least rainfall) is January (1.3").

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Average rainfall days in January
Saint Ignace, MI

Average rainfall days in January - Saint Ignace, MI
  • Average rainfall days in January: 5.8 days

The month with the highest number of rainy days is October (16.5 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall in January
Saint Ignace, MI

Average snowfall in January - Saint Ignace, MI
  • Average snowfall in January: 5.91"

The month with the highest snowfall is January (5.91").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Saint Ignace, MI

Average snowfall days in January - Saint Ignace, MI
  • Average snowfall days in January: 21.9 days

The month with the highest number of snowfall days is January (21.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in January
Saint Ignace, MI

Average sea temperature in January - Saint Ignace, MI
  • Average sea temperature in January: 36.4°F

The best month for swimming (with the highest average sea temperature) is August (68.6°F).
The coldest month (with the lowest average sea temperature) is March (33.1°F).

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Average daylight in January /
Average sunshine in January
Saint Ignace, MI

Average daylight in January / Average sunshine in January - Saint Ignace, MI
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in January: 1h and 5min

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 54min).

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Average sunshine days in January
Saint Ignace, MI

Average sunshine days in January - Saint Ignace, MI
  • Average sunshine days in January: 7.1 days

The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is January (7.1 days).

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Average UV index in January
Saint Ignace, MI

Average UV index in January - Saint Ignace, 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, March, November and December (UV index 1).

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Average cloud cover in January
Saint Ignace, MI

Average cloud cover in January - Saint Ignace, MI
  • Average cloud cover in January: 80

The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in January
Saint Ignace, MI

Average visibility in January - Saint Ignace, MI
  • Average visibility in January: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

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Saint Ignace, Michigan, USA

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