January weather forecast
Three Forks, MT

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Weather in January

January, the same as December, in Three Forks, Montana, is another subzero cold winter month, with an average temperature fluctuating between 30.2°F (-1°C) and 13.8°F (-10.1°C).

Temperature

With January's arrival, Three Forks notes an average high-temperature of a still subzero cold 30.2°F (-1°C), closely following the trend of the preceding month. In Three Forks, January is marked by an average low-temperature of 13.8°F (-10.1°C).

Humidity

With an average relative humidity of 85%, January is the most humid month in Three Forks.

Rainfall

In January, the rain falls for 8.3 days. Throughout January, 0.63" (16mm) of precipitation is accumulated. Throughout the year, there are 134.2 rainfall days, and 11.34" (288mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Three Forks are January through June, September through December. In Three Forks, in January, snow falls for 14.7 days, with typically accumulated 4.45" (113mm) of snow. In Three Forks, during the entire year, snow falls for 79.6 days and aggregates up to 30.08" (764mm) of snow.

Daylight

In Three Forks, the average length of the day in January is 9h and 9min.
On the first day of January, sunrise is at 8:07 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:29 pm MST.

Sunshine

The month with the least sunshine is January, with an average of 5.9h of sunshine.

UV index

In Three Forks, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
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. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

How cold is January in Three Forks?

The high-temperature, in January, in Three Forks, records 30.2°F (-1°C), while the low-temperature is 13.8°F (-10.1°C).

What is the most humid month in Three Forks?

January is the most humid month in Three Forks, Montana, with an average relative humidity of 85%.

What is the average humidity in January in Three Forks?

The average relative humidity in January in Three Forks, Montana, is 85%.

How many days does it rain in January in Three Forks?

In Three Forks, in January, it is raining for 8.3 days, with typically 0.63" (16mm) of accumulated precipitation.

How many days does it snow in January in Three Forks?

In Three Forks, Montana, in January, snow falls for 14.7 days, with typically accumulated 4.45" (113mm) of snow.

How many hours of daylight does Three Forks have in January?

In January, the average day length in Three Forks, Montana, is 9h and 9min.

When is the sunrise / sunset in January in Three Forks?

In January, on the first day of the month, sunrise is at 8:07 am and sunset at 4:51 pm. On the last day of the month, in Three Forks, sunrise is at 7:49 am and sunset at 5:29 pm MST.

What is the month with the least sunshine in Three Forks?

With an average of 5.9h of sunshine, January has the least sunshine of the year in Three Forks, Montana.

How many hours of sunshine does Three Forks have in January?

In Three Forks, the average sunshine duration in January is 5.9h.

What is the UV index intensity in January in Three Forks?

In Three Forks, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health threat 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
Three Forks, MT

Average temperature in January - Three Forks, MT
  • Average high temperature in January: 30.2°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (28°F).

  • Average low temperature in January: 13.8°F

The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is December (12.7°F).

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Average pressure in January
Three Forks, MT

Average pressure in January - Three Forks, MT
  • Average pressure in January: 30.19"Hg

The months with the highest atmospheric pressure are January and December (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Three Forks, MT

Average wind speed in January - Three Forks, MT
  • Average wind speed in January: 4.8mph

The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in January
Three Forks, MT

Average humidity in January - Three Forks, MT
  • Average humidity in January: 85%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (44%).

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Average rainfall in January
Three Forks, MT

Average rainfall in January - Three Forks, MT
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is June (1.57").
The driest month (with the least rainfall) is August (0.51").

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Average rainfall days in January
Three Forks, MT

Average rainfall days in January - Three Forks, MT
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is April (16.5 days).
The month with the least rainy days is August (7.6 days).

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Average snowfall in January
Three Forks, MT

Average snowfall in January - Three Forks, MT
  • Average snowfall in January: 4.45"

The month with the highest snowfall is February (6.02").
The months with the least snowfall are July and August (0").

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Average snowfall days in January
Three Forks, MT

Average snowfall days in January - Three Forks, MT
  • Average snowfall days in January: 14.7 days

The month with the highest number of snowfall days is February (16.5 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
Three Forks, MT

Average daylight in January / Average sunshine in January - Three Forks, MT
  • 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: 5h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

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Average sunshine days in January
Three Forks, MT

Average sunshine days in January - Three Forks, MT
  • Average sunshine days in January: 14.9 days

The month with the most sunshine days is September (18.7 days).
The month with the least sunshine days is April (9.3 days).

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Average UV index in January
Three Forks, MT

Average UV index in January - Three Forks, MT
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in January
Three Forks, MT

Average cloud cover in January - Three Forks, 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 August (Cloud cover 13).

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Average visibility in January
Three Forks, MT

Average visibility in January - Three Forks, MT
  • Average visibility in January: 4mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Three Forks, Montana, USA

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