January weather forecast
Ethridge, MT

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Weather in January

January, like December, is a freezing cold winter month in Ethridge, Montana, with temperature in the range of an average low of 16.2°F (-8.8°C) and an average high of 28.9°F (-1.7°C).

Temperature

January's advent notes a subtle adjustment in average high-temperature to a still freezing cold 28.9°F (-1.7°C) from December. Ethridge's nighttime temperature in January drops to an average of 16.2°F (-8.8°C).

Humidity

January is the most humid month, with an average relative humidity of 79%.

Rainfall

In Ethridge, in January, it is raining for 3.9 days, with typically 0.35" (9mm) of accumulated precipitation. In Ethridge, during the entire year, the rain falls for 70.4 days and collects up to 8.46" (215mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Ethridge, Montana, during January, snow falls for 8.8 days and regularly aggregates up to 2.28" (58mm) of snow. Throughout the year, there are 54.3 snowfall days, and 19.49" (495mm) of snow is accumulated.

Daylight

In January, the average length of the day in Ethridge is 8h and 50min.
On the first day of January, sunrise is at 8:20 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:24 pm MST.

Sunshine

The months with the least sunshine in Ethridge are January and December, with an average of 5.6h of sunshine.

UV index

The months with the lowest UV index in Ethridge are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 2 in January transforms into this advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. To cut down UV radiation exposure by about half, sport a wide-brim hat. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

How cold is it in Ethridge in January?

The average high-temperature, in January, in Ethridge, is 28.9°F (-1.7°C), while the average low-temperature is 16.2°F (-8.8°C).

What is the most humid month in Ethridge?

With an average relative humidity of 79%, January is the most humid month.

What is the average humidity in January in Ethridge?

The average relative humidity in January in Ethridge, Montana, is 79%.

How many days does it rain in January in Ethridge?

In January, the rain falls for 3.9 days. Throughout January, 0.35" (9mm) of precipitation is accumulated.

How much does it snow in Ethridge in January?

In Ethridge, Montana, during January, snow falls for 8.8 days and regularly aggregates up to 2.28" (58mm) of snow.

What is the average length of the day in January in Ethridge?

In Ethridge, Montana, the average day length in January is 8h and 50min.

What time are sunrise and sunset in January in Ethridge?

On the first day of January, sunrise is at 8:20 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:24 pm MST.

What are the months with the least sunshine in Ethridge?

January and December, with an average of 5.6h of sunshine, are months with the least sunshine in Ethridge, Montana.

How long on average sun shines in January in Ethridge?

The average sunshine duration in January is 5.6h.

What are the months with the lowest UV index in Ethridge?

The months with the lowest UV index in Ethridge, Montana, are January through March, October through December, with an average maximum UV index of 2.

What is the UV index intensity in January in Ethridge?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to Sun's UV rays.
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
Ethridge, MT

Average temperature in January - Ethridge, MT
  • Average high temperature in January: 28.9°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is December (27.1°F).

  • Average low temperature in January: 16.2°F

The month with the highest average low temperature is August (55.2°F).
The coldest month (with the lowest average low temperature) is December (15.3°F).

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Average pressure in January
Ethridge, MT

Average pressure in January - Ethridge, MT
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in January
Ethridge, MT

Average wind speed in January - Ethridge, MT
  • Average wind speed in January: 11.8mph

The windiest month (with the highest average wind speed) is January (11.8mph).
The calmest months (with the lowest average wind speed) are July and August (8.8mph).

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Average humidity in January
Ethridge, MT

Average humidity in January - Ethridge, MT
  • Average humidity in January: 79%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in January
Ethridge, MT

Average rainfall in January - Ethridge, MT
  • Average rainfall in January: 0.35"

The wettest month (with the highest rainfall) is June (1.77").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in January
Ethridge, MT

Average rainfall days in January - Ethridge, MT
  • Average rainfall days in January: 3.9 days

The month with the highest number of rainy days is May (10.4 days).
The month with the least rainy days is November (2.6 days).

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Average snowfall in January
Ethridge, MT

Average snowfall in January - Ethridge, MT
  • Average snowfall in January: 2.28"

The month with the highest snowfall is February (3.58").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Ethridge, MT

Average snowfall days in January - Ethridge, MT
  • Average snowfall days in January: 8.8 days

The month with the highest number of snowfall days is December (10.2 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
Ethridge, MT

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

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in January: 5h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

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Average sunshine days in January
Ethridge, MT

Average sunshine days in January - Ethridge, MT
  • Average sunshine days in January: 21.1 days

The month with the most sunshine days is July (23.5 days).
The month with the least sunshine days is April (17.4 days).

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Average UV index in January
Ethridge, MT

Average UV index in January - Ethridge, MT
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in January
Ethridge, MT

Average cloud cover in January - Ethridge, MT
  • Average cloud cover in January: 40

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 15).

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Average visibility in January
Ethridge, MT

Average visibility in January - Ethridge, MT
  • Average visibility in January: 6mi

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

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Ethridge, Montana, USA

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