December weather forecast
Bennington, ID

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Weather in December

December, the first month of the winter in Bennington, is still a freezing cold month, with temperature in the range of an average low of 9.5°F (-12.5°C) and an average high of 25.2°F (-3.8°C).

Temperature

The coldest time of the year is December, with temperatures averaging a high of 25.2°F (-3.8°C) and a low of 9.5°F (-12.5°C).

Humidity

In Bennington, the average relative humidity in December is 89%.

Rainfall

In Bennington, in December, it is raining for 8.5 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, there are 117.5 rainfall days, and 20.24" (514mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Bennington are January through June, September through December. In Bennington, in December, during 21.6 snowfall days, 14.49" (368mm) of snow is typically accumulated. In Bennington, during the entire year, snow falls for 116.1 days and aggregates up to 91.14" (2315mm) of snow.

Daylight

The month with the shortest days in Bennington is December, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:35 am and sunset at 4:53 pm. On the last day of December, sunrise is at 7:54 am and sunset at 5:02 pm MST.

Sunshine

The average sunshine in December in Bennington, Idaho, is 4.7h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: In December, the maximum UV index of 1 suggests this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What month is the coldest in Bennington?

In Bennington, the lowest temperatures are generally noted in December, averaging a high of 25.2°F (-3.8°C) and a low of 9.5°F (-12.5°C).

How cold is it in Bennington in December?

December temperatures in Bennington vary between a high-temperature of 25.2°F (-3.8°C) and a low-temperature of 9.5°F (-12.5°C).

What is the average humidity in December in Bennington?

In December, the average relative humidity in Bennington is 89%.

How much does it rain in Bennington in December?

In Bennington, Idaho, during December, the rain falls for 8.5 days and regularly aggregates up to 1.89" (48mm) of precipitation.

How many days does it snow in December in Bennington?

In Bennington, in December, during 21.6 snowfall days, 14.49" (368mm) of snow is typically accumulated.

What is the month with the shortest days in Bennington?

December has the shortest days of the year in Bennington, Idaho, with an average of 9h and 6min of daylight.

How many hours of daylight does Bennington have in December?

In December, the average day length in Bennington is 9h and 8min.

What time are sunrise and sunset in December in Bennington?

On the first day of December, sunrise is at 7:35 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 5:02 pm MST.

How long on average sun shines in December in Bennington?

In December, the average sunshine duration in Bennington, Idaho, is 4.7h.

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

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in December in Bennington?

In Bennington, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health threat 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 December
Bennington, ID

Average temperature in December - Bennington, ID
  • Average high temperature in December: 25.2°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is December (25.2°F).

  • Average low temperature in December: 9.5°F

The month with the highest average low temperature is July (48.9°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).

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Average pressure in December
Bennington, ID

Average pressure in December - Bennington, ID
  • Average pressure in December: 30.25"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in December
Bennington, ID

Average wind speed in December - Bennington, ID
  • Average wind speed in December: 4.2mph

The windiest month (with the highest average wind speed) is June (5.8mph).
The calmest months (with the lowest average wind speed) are January and December (4.2mph).

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Average humidity in December
Bennington, ID

Average humidity in December - Bennington, ID
  • Average humidity in December: 89%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in December
Bennington, ID

Average rainfall in December - Bennington, ID
  • Average rainfall in December: 1.89"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is July (0.63").

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Average rainfall days in December
Bennington, ID

Average rainfall days in December - Bennington, ID
  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (6 days).

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Average snowfall in December
Bennington, ID

Average snowfall in December - Bennington, ID
  • Average snowfall in December: 14.49"

The month with the highest snowfall is February (18.39").
The months with the least snowfall are July and August (0").

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Average snowfall days in December
Bennington, ID

Average snowfall days in December - Bennington, ID
  • Average snowfall days in December: 21.6 days

The month with the highest number of snowfall days is December (21.6 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
Bennington, ID

Average daylight in December / Average sunshine in December - Bennington, ID
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in December
Bennington, ID

Average sunshine days in December - Bennington, ID
  • Average sunshine days in December: 9.4 days

The month with the most sunshine days is July (18.8 days).
The month with the least sunshine days is February (6.8 days).

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Average UV index in December
Bennington, ID

Average UV index in December - Bennington, ID
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in December
Bennington, ID

Average cloud cover in December - Bennington, ID
  • Average cloud cover in December: 55

The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 12).

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Average visibility in December
Bennington, ID

Average visibility in December - Bennington, ID
  • 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 and February (3mi).

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Bennington, Idaho, USA

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