January weather forecast
Elmo, MT

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Weather in January

January, like December, is another subzero cold winter month in Elmo, Montana, with an average temperature ranging between max 28.6°F (-1.9°C) and min 16.2°F (-8.8°C).

Temperature

The onset of January notes an average high-temperature of a still subzero cold 28.6°F (-1.9°C), subtly shifted from December's 27.1°F (-2.7°C). Elmo observes an average low-temperature of 16.2°F (-8.8°C) during January nights.

Humidity

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

Rainfall

In Elmo, Montana, during January, the rain falls for 8 days and regularly aggregates up to 1.42" (36mm) of precipitation. In Elmo, during the entire year, the rain falls for 129.8 days and collects up to 16.42" (417mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Elmo. In January, it is snowing for 22.3 days. Throughout January, 11.14" (283mm) of snow is accumulated. In Elmo, during the entire year, snow falls for 117.4 days and aggregates up to 58.62" (1489mm) of snow.

Daylight

In January, the average length of the day in Elmo is 8h and 56min.
On the first day of January in Elmo, Montana, sunrise is at 8:26 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 5:35 pm MST.

Sunshine

With an average of 3.5h of sunshine, January has the least sunshine of the year in Elmo.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 1 during January translates into these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. To protect against the Sun's most potent rays, avoid direct exposure around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

How cold is it in Elmo in January?

The high-temperature, in January, in Elmo, is 28.6°F (-1.9°C), while the low-temperature averages to 16.2°F (-8.8°C).

What is the most humid month in Elmo?

The most humid month in Elmo is January, with an average relative humidity of 93%.

What is the average humidity in January in Elmo?

The average relative humidity in January in Elmo is 93%.

How many days does it rain in January in Elmo?

In Elmo, during January, the rain falls for 8 days and regularly aggregates up to 1.42" (36mm) of precipitation.

How much does it snow in Elmo in January?

In Elmo, during January, snow falls for 22.3 days and regularly aggregates up to 11.14" (283mm) of snow.

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

In Elmo, Montana, the average day length in January is 8h and 56min.

What time are sunrise and sunset in January in Elmo?

In January, on the first day of the month, sunrise is at 8:26 am and sunset at 4:55 pm. On the last day of the month, in Elmo, Montana, sunrise is at 8:05 am and sunset at 5:35 pm MST.

What is the month with the least sunshine in Elmo?

With an average of 3.5h of sunshine, January has the least sunshine of the year in Elmo.

How long on average sun shines in January in Elmo?

In January, the average sunshine duration in Elmo, Montana, is 3.5h.

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

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

What is the UV index reading in January in Elmo?

The average daily maximum UV index in January in Elmo, Montana, is 1. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Elmo, MT

Average temperature in January - Elmo, MT
  • Average high temperature in January: 28.6°F

The warmest month (with the highest average high temperature) is July (79.3°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 July (48.4°F).
The coldest months (with the lowest average low temperature) are January and December (16.2°F).

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Average pressure in January
Elmo, MT

Average pressure in January - Elmo, MT
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in January
Elmo, MT

Average wind speed in January - Elmo, MT
  • Average wind speed in January: 3.7mph

The windiest month (with the highest average wind speed) is April (4.7mph).
The calmest months (with the lowest average wind speed) are August and December (3.6mph).

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Average humidity in January
Elmo, MT

Average humidity in January - Elmo, MT
  • Average humidity in January: 93%

The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are July and August (52%).

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Average rainfall in January
Elmo, MT

Average rainfall in January - Elmo, MT
  • Average rainfall in January: 1.42"

The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is July (0.59").

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Average rainfall days in January
Elmo, MT

Average rainfall days in January - Elmo, MT
  • Average rainfall days in January: 8 days

The month with the highest number of rainy days is April (15.9 days).
The month with the least rainy days is December (6.5 days).

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Average snowfall in January
Elmo, MT

Average snowfall in January - Elmo, MT
  • Average snowfall in January: 11.14"

The month with the highest snowfall is December (12.36").
The months with the least snowfall are July and August (0").

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Average snowfall days in January
Elmo, MT

Average snowfall days in January - Elmo, MT
  • Average snowfall days in January: 22.3 days

The month with the highest number of snowfall days is January (22.3 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
Elmo, MT

Average daylight in January / Average sunshine in January - Elmo, 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 30min).

  • Average sunshine in January: 3h and 3min

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 30min).

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Average sunshine days in January
Elmo, MT

Average sunshine days in January - Elmo, MT
  • Average sunshine days in January: 8.9 days

The month with the most sunshine days is July (20.8 days).
The month with the least sunshine days is February (7.1 days).

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Average UV index in January
Elmo, MT

Average UV index in January - Elmo, MT
  • 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, February, November and December (UV index 1).

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Average cloud cover in January
Elmo, MT

Average cloud cover in January - Elmo, MT
  • Average cloud cover in January: 64

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 15).

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Average visibility in January
Elmo, MT

Average visibility in January - Elmo, MT
  • Average visibility in January: 3mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).

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Elmo, Montana, USA

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