November weather forecast
Big Sky, MT

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Vast fields and planted forests near the scenic mountainous region in Big Sky, Montana
Vast fields and planted forests near the scenic mountainous region in Big Sky, Montana

Weather in November

The arrival of November in Big Sky indicates the steady encroachment of winter. Temperatures continue to drop, with average highs hovering around 32.2°F (0.1°C). The snow that heralded its arrival in October becomes a more frequent visitor, spreading a white carpet over the region. As daylight hours shorten significantly, the outdoor activities shift back to winter sports. November's weather is as versatile as it is vibrant, offering a different flavor to the year's closing months.

Temperature

The onset of November in Big Sky results in a decrease in the average high-temperature, receding from a chilly 45.5°F (7.5°C) in October to a cold 32.2°F (0.1°C). During the month of November, the nighttime temperature in Big Sky falls to an average of 16.9°F (-8.4°C).

Humidity

The average relative humidity in November is 84%.

Rainfall

In Big Sky, during November, the rain falls for 5 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, in Big Sky, Montana, there are 116.1 rainfall days, and 23.5" (597mm) of precipitation is accumulated.

Snowfall

January through December are months with snowfall in Big Sky. In Big Sky, Montana, in November, snow falls for 16.5 days, with typically accumulated 14.45" (367mm) of snow. Throughout the year, there are 151.6 snowfall days, and 124.06" (3151mm) of snow is accumulated.

Daylight

In November, the average length of the day in Big Sky is 9h and 32min.
On the first day of the month, sunrise is at 8:05 am and sunset at 6:12 pm MDT. On the last day of November, sunrise is at 7:43 am and sunset at 4:44 pm MST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from MDT to MST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from MST to MDT.

Sunshine

In November, the average sunshine is 5.7h.

UV index

In Big Sky, the average daily maximum UV index in November is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 2 during November translates into the following directions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

How cold is November in Big Sky?

The average high-temperature and low-temperature in Big Sky, Montana, during November are 32.2°F (0.1°C) and 16.9°F (-8.4°C) respectively.

What is the average humidity in November in Big Sky?

In Big Sky, Montana, the average relative humidity in November is 84%.

How much does it rain in Big Sky in November?

In November, in Big Sky, the rain falls for 5 days. Throughout November, 1.73" (44mm) of precipitation is accumulated.

How much does it snow in Big Sky in November?

In Big Sky, in November, during 16.5 snowfall days, 14.45" (367mm) of snow is typically accumulated.

How many hours of daylight does Big Sky have in November?

In November, the average day length in Big Sky, Montana, is 9h and 32min.

What time are sunrise and sunset in November in Big Sky?

In November, on the first day of the month, sunrise is at 8:05 am and sunset at 6:12 pm MDT. On the last day of the month, in Big Sky, sunrise is at 7:43 am and sunset at 4:44 pm MST.

When does Daylight Saving Time (DST) end in November in Big Sky?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from MDT to MST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How long on average sun shines in November in Big Sky?

The average sunshine duration in November is 5.7h.

How high is the UV index in November in Big Sky?

In Big Sky, the average daily maximum UV index in November is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe 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 November
Big Sky, MT

Average temperature in November - Big Sky, MT
  • Average high temperature in November: 32.2°F

The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is December (22.5°F).

  • Average low temperature in November: 16.9°F

The month with the highest average low temperature is August (45.1°F).
The coldest month (with the lowest average low temperature) is December (7.9°F).

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Average pressure in November
Big Sky, MT

Average pressure in November - Big Sky, MT
  • Average pressure in November: 30.14"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in November
Big Sky, MT

Average wind speed in November - Big Sky, MT
  • Average wind speed in November: 6.8mph

The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in November
Big Sky, MT

Average humidity in November - Big Sky, MT
  • Average humidity in November: 84%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is August (51%).

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Average rainfall in November
Big Sky, MT

Average rainfall in November - Big Sky, MT
  • Average rainfall in November: 1.73"

The wettest months (with the highest rainfall) are April and May (2.91").
The driest month (with the least rainfall) is July (1.18").

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Average rainfall days in November
Big Sky, MT

Average rainfall days in November - Big Sky, MT
  • Average rainfall days in November: 5 days

The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in November
Big Sky, MT

Average snowfall in November - Big Sky, MT
  • Average snowfall in November: 14.45"

The month with the highest snowfall is April (19.88").
The month with the least snowfall is August (0.08").

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Average snowfall days in November
Big Sky, MT

Average snowfall days in November - Big Sky, MT
  • Average snowfall days in November: 16.5 days

The month with the highest number of snowfall days is March (21 days).
The month with the least snowfall days is August (0.3 days).

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Average daylight in November /
Average sunshine in November
Big Sky, MT

Average daylight in November / Average sunshine in November - Big Sky, MT
  • Average daylight in November: 9h and 3min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in November: 5h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in November
Big Sky, MT

Average sunshine days in November - Big Sky, MT
  • Average sunshine days in November: 13.6 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is May (5.7 days).

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Average UV index in November
Big Sky, MT

Average UV index in November - Big Sky, MT
  • Average UV index in November: 2

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

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Average cloud cover in November
Big Sky, MT

Average cloud cover in November - Big Sky, MT
  • Average cloud cover in November: 45

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 17).

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Average visibility in November
Big Sky, MT

Average visibility in November - Big Sky, MT
  • Average visibility in November: 5mi

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

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Big Sky, Montana, USA

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