January weather forecast
Denton, MT

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Weather in January

January, like December, is a freezing cold winter month in Denton, Montana, with temperature in the range of an average low of 16.9°F (-8.4°C) and an average high of 30.6°F (-0.8°C).

Temperature

Denton's weather in January, with an average high-temperature of a still freezing cold 30.6°F (-0.8°C), subtly shifts from December's 29.1°F (-1.6°C). Denton throughout January, records an average low-temperature of 16.9°F (-8.4°C).

Humidity

In Denton, the average relative humidity in January is 78%.

Rainfall

In Denton, during January, the rain falls for 5.4 days and regularly aggregates up to 0.83" (21mm) of precipitation. In Denton, during the entire year, the rain falls for 126.2 days and collects up to 17.83" (453mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In Denton, during January, snow falls for 12.9 days and regularly aggregates up to 5.47" (139mm) of snow. In Denton, during the entire year, snow falls for 83.4 days and aggregates up to 45.51" (1156mm) of snow.

Daylight

In January, the average length of the day is 8h and 59min.
On the first day of the month, sunrise is at 8:06 am and sunset at 4:39 pm. On the last day of January, sunrise is at 7:46 am and sunset at 5:19 pm MST.

Sunshine

In January, the average sunshine is 5.7h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is January in Denton?

The average high-temperature, in January, in Denton, is 30.6°F (-0.8°C), while the average low-temperature is 16.9°F (-8.4°C).

What is the average humidity in January in Denton?

In Denton, the average relative humidity in January is 78%.

How much does it rain in Denton in January?

In January, in Denton, the rain falls for 5.4 days. Throughout January, 0.83" (21mm) of precipitation is accumulated.

How much does it snow in Denton in January?

In Denton, during January, snow falls for 12.9 days and regularly aggregates up to 5.47" (139mm) of snow.

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

In Denton, the average day length in January is 8h and 59min.

When are sunrise and sunset in January in Denton?

On the first day of January in Denton, Montana, sunrise is at 8:06 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:19 pm MST.

How long on average sun shines in January in Denton?

The average sunshine duration in January in Denton, Montana, is 5.7h.

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

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in January in Denton?

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

Average temperature in January - Denton, MT
  • Average high temperature in January: 30.6°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The months with the lowest average high temperature are February and December (29.1°F).

  • Average low temperature in January: 16.9°F

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is February (15.3°F).

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Average pressure in January
Denton, MT

Average pressure in January - Denton, 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 (29.85"Hg).

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Average wind speed in January
Denton, MT

Average wind speed in January - Denton, MT
  • Average wind speed in January: 9.9mph

The windiest months (with the highest average wind speed) are January, April and October (9.9mph).
The calmest month (with the lowest average wind speed) is August (7.4mph).

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Average humidity in January
Denton, MT

Average humidity in January - Denton, MT
  • Average humidity in January: 78%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (47%).

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Average rainfall in January
Denton, MT

Average rainfall in January - Denton, MT
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is December (0.71").

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Average rainfall days in January
Denton, MT

Average rainfall days in January - Denton, MT
  • Average rainfall days in January: 5.4 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in January
Denton, MT

Average snowfall in January - Denton, MT
  • Average snowfall in January: 5.47"

The month with the highest snowfall is April (9.13").
The months with the least snowfall are July and August (0").

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Average snowfall days in January
Denton, MT

Average snowfall days in January - Denton, MT
  • Average snowfall days in January: 12.9 days

The month with the highest number of snowfall days is February (15.2 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
Denton, MT

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

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in January: 5h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

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Average sunshine days in January
Denton, MT

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

The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is April (8.3 days).

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Average UV index in January
Denton, MT

Average UV index in January - Denton, 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, April, October, November and December (UV index 2).

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Average cloud cover in January
Denton, MT

Average cloud cover in January - Denton, MT
  • Average cloud cover in January: 39

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 16).

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Average visibility in January
Denton, MT

Average visibility in January - Denton, 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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Denton, Montana, USA

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