January weather forecast
Cohagen, MT

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Weather in January

January, the same as December, in Cohagen, Montana, is another subzero cold winter month, with an average temperature varying between 27.7°F (-2.4°C) and 14.7°F (-9.6°C).

Temperature

January, characterized by an average high temperature of 27.7°F (-2.4°C) and a low temperature of 14.7°F (-9.6°C), is generally the coldest month.

Humidity

January is the most humid month in Cohagen, with an average relative humidity of 82%.

Rainfall

In January, the rain falls for 6.3 days. Throughout January, 0.71" (18mm) of precipitation is accumulated. Throughout the year, in Cohagen, there are 104.8 rainfall days, and 13.03" (331mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Cohagen are January through May, September through December. In Cohagen, Montana, during January, snow falls for 11.6 days and regularly aggregates up to 3.66" (93mm) of snow. Throughout the year, in Cohagen, there are 58.4 snowfall days, and 21.1" (536mm) of snow is accumulated.

Daylight

In January, the average length of the day in Cohagen is 9h and 1min.
On the first day of January, sunrise is at 7:52 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:06 pm MST.

Sunshine

January and February, with an average of 4.9h of sunshine, are months with the least sunshine in Cohagen.

UV index

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 2 during January leads to these instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What month is the coldest in Cohagen?

In Cohagen, January registers the lowest temperatures, averaging 27.7°F (-2.4°C) at the peak and 14.7°F (-9.6°C) at the lowest.

How cold is January in Cohagen?

The high-temperature, in January, in Cohagen, is 27.7°F (-2.4°C), while the low-temperature averages to 14.7°F (-9.6°C).

What is the most humid month in Cohagen?

The most humid month is January, with an average relative humidity of 82%.

What is the average humidity in January in Cohagen?

The average relative humidity in January in Cohagen is 82%.

How much does it rain in Cohagen in January?

In Cohagen, Montana, in January, during 6.3 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

How many days does it snow in January in Cohagen?

In Cohagen, Montana, in January, snow falls for 11.6 days, with typically accumulated 3.66" (93mm) of snow.

How many hours of daylight does Cohagen have in January?

The average day length in January is 9h and 1min.

What time are sunrise and sunset in January in Cohagen?

In January, on the first day of the month, sunrise is at 7:52 am and sunset at 4:27 pm. On the last day of the month, in Cohagen, Montana, sunrise is at 7:32 am and sunset at 5:06 pm MST.

What is the month with the least sunshine in Cohagen?

The months with the least sunshine in Cohagen, Montana, are January and February, with an average of 4.9h of sunshine.

How many hours of sunshine does Cohagen have in January?

In January, the average sunshine duration in Cohagen is 4.9h.

How high is the UV index in January in Cohagen?

The average daily maximum UV index in January in Cohagen, Montana, is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Cohagen, MT

Average temperature in January - Cohagen, MT
  • Average high temperature in January: 27.7°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in January: 14.7°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).

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Average pressure in January
Cohagen, MT

Average pressure in January - Cohagen, MT
  • Average pressure in January: 30.14"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in January
Cohagen, MT

Average wind speed in January - Cohagen, MT
  • Average wind speed in January: 10.7mph

The windiest month (with the highest average wind speed) is April (12mph).
The calmest month (with the lowest average wind speed) is February (9.9mph).

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Average humidity in January
Cohagen, MT

Average humidity in January - Cohagen, MT
  • Average humidity in January: 82%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (40%).

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Average rainfall in January
Cohagen, MT

Average rainfall in January - Cohagen, MT
  • Average rainfall in January: 0.71"

The wettest months (with the highest rainfall) are May and June (1.89").
The driest month (with the least rainfall) is November (0.63").

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Average rainfall days in January
Cohagen, MT

Average rainfall days in January - Cohagen, MT
  • Average rainfall days in January: 6.3 days

The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is February (3.7 days).

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Average snowfall in January
Cohagen, MT

Average snowfall in January - Cohagen, MT
  • Average snowfall in January: 3.66"

The month with the highest snowfall is December (4.45").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Cohagen, MT

Average snowfall days in January - Cohagen, MT
  • Average snowfall days in January: 11.6 days

The month with the highest number of snowfall days is December (12.5 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
Cohagen, MT

Average daylight in January / Average sunshine in January - Cohagen, MT
  • Average daylight in January: 9h and 0min

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 36min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and February (Average sunshine: 4h and 54min).

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Average sunshine days in January
Cohagen, MT

Average sunshine days in January - Cohagen, MT
  • Average sunshine days in January: 15.9 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is April (12.3 days).

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Average UV index in January
Cohagen, MT

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

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in January
Cohagen, MT

Average cloud cover in January - Cohagen, MT
  • Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 16).

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Average visibility in January
Cohagen, MT

Average visibility in January - Cohagen, MT
  • Average visibility in January: 5mi

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

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Cohagen, Montana, USA

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