December weather forecast
Divide, MT

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Weather in December

The first month of the winter, December, is still a freezing cold month in Divide, Montana, with an average temperature varying between 9°F (-12.8°C) and 25.2°F (-3.8°C).

Temperature

Divide's coldest month, December, generally records average temperatures ranging from a high of 25.2°F (-3.8°C) to a low of 9°F (-12.8°C).

Humidity

January, February and December, with an average relative humidity of 87%, are the most humid months.

Rainfall

The months with the least rainfall in Divide, Montana, are January, November and December Rain falls for 5.7 days and accumulates 0.67" (17mm) of rain.

Snowfall

Months with snowfall in Divide are January through June, September through December. In Divide, in December, snow falls for 15.3 days, with typically accumulated 5.51" (140mm) of snow. Throughout the year, in Divide, Montana, there are 103.1 snowfall days, and 52.56" (1335mm) of snow is accumulated.

Daylight

With an average of 8h and 42min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:52 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 8:11 am and sunset at 4:56 pm MST.

Sunshine

The month with the least sunshine in Divide is December, with an average of 5.3h of sunshine.

UV index

The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What part of the year is the coldest in Divide?

December is the month that records the lowest temperatures in Divide, Montana, with averages ranging from a high of 25.2°F (-3.8°C) to a low of 9°F (-12.8°C).

How cold is it in Divide in December?

The high-temperature in Divide, Montana, during December is 25.2°F (-3.8°C) and the low-temperature is 9°F (-12.8°C).

What are the most humid months in Divide?

January, February and December, with an average relative humidity of 87%, are most humid months in Divide, Montana.

What is the average humidity in December in Divide?

In December, the average relative humidity is 87%.

What is the driest month in Divide?

January, November and December are months with the least rain in Divide when the rain falls for 5.7 days and typically aggregates up to 0.67" (17mm) of rain.

How much does it rain in Divide in December?

In Divide, Montana, during December, the rain falls for 5.7 days and regularly aggregates up to 0.67" (17mm) of precipitation.

How many days does it snow in December in Divide?

In Divide, Montana, in December, snow falls for 15.3 days, with typically accumulated 5.51" (140mm) of snow.

What is the month with the shortest days in Divide?

December has the shortest days of the year in Divide, Montana, with an average of 8h and 42min of daylight.

What is the average length of the day in December in Divide?

The average day length in December in Divide is 8h and 44min.

When are sunrise and sunset in December in Divide?

In December, on the first day of the month, sunrise is at 7:52 am and sunset at 4:47 pm. On the last day of the month, in Divide, Montana, sunrise is at 8:11 am and sunset at 4:56 pm MST.

What is the month with the least sunshine in Divide?

With an average of 5.3h of sunshine, December has the least sunshine of the year in Divide, Montana.

How many hours of sunshine does Divide have in December?

In Divide, Montana, the average sunshine duration in December is 5.3h.

How high is the UV index in December in Divide?

In Divide, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes 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 December
Divide, MT

Average temperature in December - Divide, MT
  • Average high temperature in December: 25.2°F

The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is December (25.2°F).

  • Average low temperature in December: 9°F

The month with the highest average low temperature is July (46.9°F).
The coldest month (with the lowest average low temperature) is December (9°F).

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Average pressure in December
Divide, MT

Average pressure in December - Divide, MT
  • Average pressure in December: 30.2"Hg

The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in December
Divide, MT

Average wind speed in December - Divide, MT
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in December
Divide, MT

Average humidity in December - Divide, MT
  • Average humidity in December: 87%

The months with the highest relative humidity are January, February and December (87%).
The month with the lowest relative humidity is July (48%).

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Average rainfall in December
Divide, MT

Average rainfall in December - Divide, MT
  • Average rainfall in December: 0.67"

The wettest month (with the highest rainfall) is May (2.24").
The driest months (with the least rainfall) are January, November and December (0.67").

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Average rainfall days in December
Divide, MT

Average rainfall days in December - Divide, MT
  • Average rainfall days in December: 5.7 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is November (4.1 days).

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Average snowfall in December
Divide, MT

Average snowfall in December - Divide, MT
  • Average snowfall in December: 5.51"

The month with the highest snowfall is March (8.74").
The months with the least snowfall are July and August (0").

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Average snowfall days in December
Divide, MT

Average snowfall days in December - Divide, MT
  • Average snowfall days in December: 15.3 days

The month with the highest number of snowfall days is February (17.7 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in December /
Average sunshine in December
Divide, MT

Average daylight in December / Average sunshine in December - Divide, MT
  • Average daylight in December: 8h and 4min

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 December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in December
Divide, MT

Average sunshine days in December - Divide, MT
  • Average sunshine days in December: 15.3 days

The month with the most sunshine days is August (19.1 days).
The month with the least sunshine days is April (9.8 days).

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Average UV index in December
Divide, MT

Average UV index in December - Divide, MT
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in December
Divide, MT

Average cloud cover in December - Divide, MT
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in December
Divide, MT

Average visibility in December - Divide, MT
  • Average visibility in December: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Divide, Montana, USA

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