January weather forecast
Montreal, WI

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Weather in January

January, the same as December, in Montreal, Wisconsin, is a freezing cold winter month, with temperature in the range of an average high of 19.2°F (-7.1°C) and an average low of 9°F (-12.8°C).

Temperature

The month of January, characterized by an average high of 19.2°F (-7.1°C) and a low of 9°F (-12.8°C), is recognized as the coldest.

Humidity

The most humid month is January, with an average relative humidity of 92%.

Rainfall

In Montreal, during January, the rain falls for 1.8 days and regularly aggregates up to 0.94" (24mm) of precipitation. In Montreal, during the entire year, the rain falls for 104.6 days and collects up to 16.5" (419mm) of precipitation.

Snowfall

Months with snowfall in Montreal, Wisconsin, are January through May, October through December. In Montreal, during January, snow falls for 23.4 days and regularly aggregates up to 6.69" (170mm) of snow. Throughout the year, in Montreal, there are 113.9 snowfall days, and 38.5" (978mm) of snow is accumulated.

Daylight

In January, the average length of the day in Montreal is 9h and 5min.
On the first day of the month, sunrise is at 7:44 am and sunset at 4:24 pm. On the last day of January, in Montreal, sunrise is at 7:25 am and sunset at 5:03 pm CST.

Sunshine

With an average of 1.9h of sunshine, January has the least sunshine of the year in Montreal.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Montreal. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 1 in January translates into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What part of the year is the coldest in Montreal?

January, having an average high-temperature of 19.2°F (-7.1°C) and an average low-temperature of 9°F (-12.8°C), is the coldest month.

How cold is it in Montreal in January?

Montreal in January has an average high-temperature of 19.2°F (-7.1°C) and an average low-temperature of 9°F (-12.8°C).

What is the most humid month in Montreal?

The most humid month in Montreal, Wisconsin, is January, with an average relative humidity of 92%.

What is the average humidity in January in Montreal?

In January, the average relative humidity in Montreal is 92%.

How much does it rain in Montreal in January?

In Montreal, in January, during 1.8 rainfall days, 0.94" (24mm) of precipitation is typically accumulated.

How much does it snow in Montreal in January?

In Montreal, in January, during 23.4 snowfall days, 6.69" (170mm) of snow is typically accumulated.

How many hours of daylight does Montreal have in January?

In Montreal, Wisconsin, the average day length in January is 9h and 5min.

When is the sunrise / sunset in January in Montreal?

In January, on the first day of the month, sunrise is at 7:44 am and sunset at 4:24 pm. On the last day of the month, in Montreal, Wisconsin, sunrise is at 7:25 am and sunset at 5:03 pm CST.

What is the month with the least sunshine in Montreal?

With an average of 1.9h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Montreal?

In January, the average sunshine duration in Montreal is 1.9h.

What is the month with the lowest UV index in Montreal?

The months with the lowest UV index in Montreal are January, November and December, with an average maximum UV index of 1.

What is the UV index reading in January in Montreal?

The average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a low health threat from exposure to the Sun's 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
Montreal, WI

Average temperature in January - Montreal, WI
  • Average high temperature in January: 19.2°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (19.2°F).

  • Average low temperature in January: 9°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (9°F).

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Average pressure in January
Montreal, WI

Average pressure in January - Montreal, WI
  • Average pressure in January: 30.07"Hg

The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Montreal, WI

Average wind speed in January - Montreal, WI
  • Average wind speed in January: 9.6mph

The windiest months (with the highest average wind speed) are January and November (9.6mph).
The calmest months (with the lowest average wind speed) are June, July and August (7mph).

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Average humidity in January
Montreal, WI

Average humidity in January - Montreal, WI
  • Average humidity in January: 92%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in January
Montreal, WI

Average rainfall in January - Montreal, WI
  • Average rainfall in January: 0.94"

The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is February (0.91").

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Average rainfall days in January
Montreal, WI

Average rainfall days in January - Montreal, WI
  • Average rainfall days in January: 1.8 days

The month with the highest number of rainy days is June (13.1 days).
The month with the least rainy days is January (1.8 days).

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Average snowfall in January
Montreal, WI

Average snowfall in January - Montreal, WI
  • Average snowfall in January: 6.69"

The month with the highest snowfall is December (8.35").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Montreal, WI

Average snowfall days in January - Montreal, WI
  • Average snowfall days in January: 23.4 days

The month with the highest number of snowfall days is January (23.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Montreal, WI

Average daylight in January / Average sunshine in January - Montreal, WI
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 48min).
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
Montreal, WI

Average sunshine days in January - Montreal, WI
  • Average sunshine days in January: 7.8 days

The month with the most sunshine days is July (16.3 days).
The month with the least sunshine days is January (7.8 days).

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Average UV index in January
Montreal, WI

Average UV index in January - Montreal, WI
  • 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, November and December (UV index 1).

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Average cloud cover in January
Montreal, WI

Average cloud cover in January - Montreal, WI
  • Average cloud cover in January: 82

The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in January
Montreal, WI

Average visibility in January - Montreal, WI
  • Average visibility in January: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).

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Montreal, Wisconsin, USA

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