December weather forecast
Browning, MT

Weather in December

December, the first month of the winter, in Browning, is also a subzero cold month, with average temperature ranging between min 15.3°F (-9.3°C) and max 27.1°F (-2.7°C).

Temperature

With an average high-temperature of 27.1°F (-2.7°C) and an average low-temperature of 15.3°F (-9.3°C), December is the coldest month.

Humidity

The average relative humidity is 77%.

Rainfall

In December, in Browning, the rain falls for 3.5 days. Throughout December, 0.43" (11mm) of precipitation is accumulated. In Browning, Montana, during the entire year, the rain falls for 70.4 days and collects up to 8.46" (215mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Browning, Montana. In Browning, Montana, in December, snow falls for 10.2 days, with typically accumulated 2.72" (69mm) of snow. Throughout the year, in Browning, Montana, there are 54.3 snowfall days, and 19.49" (495mm) of snow is accumulated.

Daylight

With an average of 8.4h of daylight, December has the shortest days of the year in Browning.

Sunshine

Months with the least sunshine are January and December, with an average of 5.6h of sunshine.

UV index

Months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Browning?

With an average high-temperature of 27.1°F (-2.7°C) and an average low-temperature of 15.3°F (-9.3°C), December is the coldest month in Browning, Montana.

What is the average humidity in December in Browning?

In Browning, the average relative humidity in December is 77%.

How many days does it rain in December in Browning?

In December, in Browning, the rain falls for 3.5 days. Throughout December, 0.43" (11mm) of precipitation is accumulated.

How much does it snow in Browning in December?

In Browning, in December, during 10.2 snowfall days, 2.72" (69mm) of snow is typically accumulated.

What is the month with the shortest days in Browning?

With an average of 8.4h of daylight, December has the shortest days of the year in Browning, Montana.

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

In December, the average length of the day is 8.4h.

What is the month with the least sunshine in Browning?

January and December, with an average of 5.6h of sunshine, are months with the least sunshine in Browning, Montana.

How many hours of sunshine does Browning have in December?

The average sunshine in December in Browning, Montana, is 5.6h.

What is the month with the lowest UV index in Browning?

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

How high is the UV index in December in Browning?

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

Average temperature in December
Browning, MT

Average temperature in December - Browning, MT
  • Average high temperature in December: 27.1°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is December (27.1°F).

  • Average low temperature in December: 15.3°F

The month with the highest average low temperature is August (55.2°F).
The coldest month (with the lowest average low temperature) is December (15.3°F).

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Average pressure in December
Browning, MT

Average pressure in December - Browning, MT
  • Average pressure in December: 30.12"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is June (29.87").

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Average wind speed in December
Browning, MT

Average wind speed in December - Browning, MT
  • Average wind speed in December: 11.4mph

The windiest month (with the highest average wind speed) is January (11.8mph).
The calmest months (with the lowest average wind speed) are July and August (8.8mph).

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Average humidity in December
Browning, MT

Average humidity in December - Browning, MT
  • Average humidity in December: 77%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in December
Browning, MT

Average rainfall in December - Browning, MT
  • Average rainfall in December: 0.43"

The wettest month (with the highest rainfall) is June (1.77").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in December
Browning, MT

Average rainfall days in December - Browning, MT
  • Average rainfall days in December: 3.5 days

The month with the highest number of rainy days is May (10.4 days).
The month with the least rainy days is November (2.6 days).

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Average snowfall in December
Browning, MT

Average snowfall in December - Browning, MT
  • Average snowfall in December: 2.72"

The month with the highest snowfall is February (3.58").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Browning, MT

Average snowfall days in December - Browning, MT
  • Average snowfall days in December: 10.2 days

The month with the highest number of snowfall days is December (10.2 days).
Months with the least snowfall days are July and August (0 days).

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

Average daylight in December / Average sunshine in December - Browning, MT
  • Average daylight in December: 8.4h

The month with the longest days is June (Average daylight: 16.1h).
The month with the shortest days is December (Average daylight: 8.4h).

  • Average sunshine in December: 5.6h

The month with the most sunshine is July (Average sunshine: 12h).
Months with the least sunshine are January and December (Average sunshine: 5.6).

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Average sunshine days in December
Browning, MT

Average sunshine days in December - Browning, MT
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is July (23.5 days).
The month with the least sunshine days is April (17.4 days).

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Average UV index in December
Browning, MT

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

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in December
Browning, MT

Average cloud cover in December - Browning, MT
  • Average cloud cover in December: 40

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 15).

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Average visibility in December
Browning, MT

Average visibility in December - Browning, MT
  • Average visibility in December: 6mi

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

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