January weather forecast
East Glacier Park, MT

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Colorful red cliffs and rocks, scenic pine forests, and far hills near the glorious white waterfall in the East Glacier Park, Montana
Colorful red cliffs and rocks, scenic pine forests, and far hills near the glorious white waterfall in the East Glacier Park, Montana

Weather in January

A tough and true winter month, January delivers consistently low temperatures and elevated levels of snowfall in East Glacier Park, Montana. The mercury retreats from the December levels, settling to a frigid range from 13.3°F (-10.4°C) to 25.5°F (-3.6°C), making January the coldest month of the year. The frequent heavy snowfall makes outdoor activities quite challenging. The cityscape remains veiled under a thick blanket of snow with buildings and trees adorned in white. The frosty weather keeps many indoors unless bundled in warm winter gear.

Temperature

The advent of January in East Glacier Park observes an average high-temperature of a still freezing cold 25.5°F (-3.6°C), nearly identical to December's 23.2°F (-4.9°C). East Glacier Park, during January nights, observes an average temperature of 13.3°F (-10.4°C).

Humidity

January is the most humid month in East Glacier Park, with an average relative humidity of 93%.

Rainfall

January is the month with the most rainfall. Rain falls for 5.5 days and accumulates 2.56" (65mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. The month with the most snowfall is January, when snow falls for 22.3 days and typically aggregates up to 20.16" (512mm) of snow.

Daylight

The average length of the day in January in East Glacier Park is 8h and 52min.
On the first day of January in East Glacier Park, sunrise is at 8:24 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 5:29 pm MST.

Sunshine

January has the least sunshine of the year, with an average of 3.1h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in East Glacier Park. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 1 during January translates into the following directions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

How cold is January in East Glacier Park?

During January, East Glacier Park experiences an average high-temperature of 25.5°F (-3.6°C) and a low-temperature of 13.3°F (-10.4°C).

What is the most humid month in East Glacier Park?

January is the most humid month in East Glacier Park, with an average relative humidity of 93%.

What is the average humidity in January in East Glacier Park?

The average relative humidity in January in East Glacier Park, Montana, is 93%.

What is the wettest month in East Glacier Park?

The month with the most rainfall is January, when the rain falls for 5.5 days and typically aggregates up to 2.56" (65mm) of precipitation.

How much does it rain in East Glacier Park in January?

In East Glacier Park, in January, during 5.5 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When does it snow the most in East Glacier Park?

January is the month with the most snowfall in East Glacier Park, Montana. Snow falls for 22.3 days and accumulates 20.16" (512mm) of snow.

How many days does it snow in January in East Glacier Park?

In East Glacier Park, Montana, in January, snow falls for 22.3 days, with typically accumulated 20.16" (512mm) of snow.

What is the average length of the day in January in East Glacier Park?

The average day length in January in East Glacier Park, Montana, is 8h and 52min.

When are sunrise and sunset in January in East Glacier Park?

In January, on the first day of the month, sunrise is at 8:24 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 5:29 pm MST.

What is the month with the least sunshine in East Glacier Park?

With an average of 3.1h of sunshine, January has the least sunshine of the year in East Glacier Park.

How long on average sun shines in January in East Glacier Park?

The average sunshine duration in January in East Glacier Park is 3.1h.

What is the month with the lowest UV index in East Glacier Park?

The months with the lowest UV index in East Glacier Park are January through March, November and December, with an average maximum UV index of 1.

What is the UV index intensity in January in East Glacier Park?

The average daily maximum UV index in January in East Glacier Park, Montana, is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
East Glacier Park, MT

Average temperature in January - East Glacier Park, MT
  • Average high temperature in January: 25.5°F

The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is December (23.2°F).

  • Average low temperature in January: 13.3°F

The months with the highest average low temperature are July and August (44.2°F).
The coldest month (with the lowest average low temperature) is February (10.9°F).

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Average pressure in January
East Glacier Park, MT

Average pressure in January - East Glacier Park, MT
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
East Glacier Park, MT

Average wind speed in January - East Glacier Park, MT
  • Average wind speed in January: 6.9mph

The windiest month (with the highest average wind speed) is November (7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in January
East Glacier Park, MT

Average humidity in January - East Glacier Park, MT
  • Average humidity in January: 93%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in January
East Glacier Park, MT

Average rainfall in January - East Glacier Park, MT
  • Average rainfall in January: 2.56"

The wettest month (with the highest rainfall) is January (2.56").
The driest month (with the least rainfall) is August (0.71").

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Average rainfall days in January
East Glacier Park, MT

Average rainfall days in January - East Glacier Park, MT
  • Average rainfall days in January: 5.5 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in January
East Glacier Park, MT

Average snowfall in January - East Glacier Park, MT
  • Average snowfall in January: 20.16"

The month with the highest snowfall is January (20.16").
The months with the least snowfall are July and August (0").

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Average snowfall days in January
East Glacier Park, MT

Average snowfall days in January - East Glacier Park, MT
  • Average snowfall days in January: 22.3 days

The month with the highest number of snowfall days is December (22.8 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in January /
Average sunshine in January
East Glacier Park, MT

Average daylight in January / Average sunshine in January - East Glacier Park, MT
  • Average daylight in January: 8h and 5min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in January: 3h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in January
East Glacier Park, MT

Average sunshine days in January - East Glacier Park, MT
  • Average sunshine days in January: 8.8 days

The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is February (7.2 days).

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Average UV index in January
East Glacier Park, MT

Average UV index in January - East Glacier Park, MT
  • Average UV index in January: 1

The month with the highest UV index is July (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
East Glacier Park, MT

Average cloud cover in January - East Glacier Park, MT
  • Average cloud cover in January: 71

The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 17).

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Average visibility in January
East Glacier Park, MT

Average visibility in January - East Glacier Park, MT
  • 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, February, March and December (4mi).

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East Glacier Park, Montana, USA

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