December weather forecast
Hobson, MT

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Weather in December

December, the first month of the winter in Hobson, is still a freezing cold month, with an average temperature ranging between min 16°F (-8.9°C) and max 29.1°F (-1.6°C).

Temperature

Hobson witnesses its lowest temperatures during February and December, when the average high-temperature reaches 29.1°F (-1.6°C).

Humidity

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

Rainfall

The month with the least rainfall in Hobson is December, when the rain falls for 6 days and typically collects 0.71" (18mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Hobson. In Hobson, Montana, during December, snow falls for 13.5 days and regularly aggregates up to 4.88" (124mm) of snow. In Hobson, during the entire year, snow falls for 83.4 days and aggregates up to 45.51" (1156mm) of snow.

Daylight

December has the shortest days of the year in Hobson, Montana, with an average of 8h and 36min of daylight.
On the first day of December, sunrise is at 7:45 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 4:40 pm MST.

Sunshine

In December, the average sunshine in Hobson is 5.6h.

UV index

The months with the lowest UV index in Hobson are January through April, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 2 transforms into these recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What month is the coldest in Hobson?

Hobson's average lowest temperatures are recorded in February and December, reaching a high of 29.1°F (-1.6°C).

How cold is December in Hobson?

In December, in Hobson, the average high-temperature is 29.1°F (-1.6°C), and the average low-temperature is 16°F (-8.9°C).

What is the average humidity in December in Hobson?

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

What is the driest month in Hobson?

The month with the least rainfall is December, when the rain falls for 6 days and typically collects 0.71" (18mm) of precipitation.

How many days does it rain in December in Hobson?

In Hobson, in December, during 6 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

How much does it snow in Hobson in December?

In Hobson, during December, snow falls for 13.5 days and regularly aggregates up to 4.88" (124mm) of snow.

What is the month with the shortest days in Hobson?

December has the shortest days of the year in Hobson, Montana, with an average of 8h and 36min of daylight.

How many hours of daylight does Hobson have in December?

In December, the average day length is 8h and 35min.

When are sunrise and sunset in December in Hobson?

On the first day of December, sunrise is at 7:45 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 4:40 pm MST.

How many hours of sunshine does Hobson have in December?

In December, the average sunshine duration in Hobson is 5.6h.

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

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

How high is the UV index in December in Hobson?

In December, the average daily maximum UV index in Hobson, Montana, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Hobson, MT

Average temperature in December - Hobson, MT
  • Average high temperature in December: 29.1°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 December: 16°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 December
Hobson, MT

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

Average wind speed in December - Hobson, MT
  • Average wind speed in December: 9.5mph

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 December
Hobson, MT

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

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 December
Hobson, MT

Average rainfall in December - Hobson, MT
  • Average rainfall in December: 0.71"

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 December
Hobson, MT

Average rainfall days in December - Hobson, MT
  • Average rainfall days in December: 6 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 December
Hobson, MT

Average snowfall in December - Hobson, MT
  • Average snowfall in December: 4.88"

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 December
Hobson, MT

Average snowfall days in December - Hobson, MT
  • Average snowfall days in December: 13.5 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 December /
Average sunshine in December
Hobson, MT

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

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

  • Average sunshine in December: 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 December
Hobson, MT

Average sunshine days in December - Hobson, MT
  • Average sunshine days in December: 16 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 December
Hobson, MT

Average UV index in December - Hobson, MT
  • Average UV index in December: 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 December
Hobson, MT

Average cloud cover in December - Hobson, MT
  • Average cloud cover in December: 41

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 December
Hobson, MT

Average visibility in December - Hobson, MT
  • Average visibility in December: 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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Hobson, Montana, USA

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