December weather forecast
Gibbonsville, ID

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Weather in December

The first month of the winter, December, is also a subzero cold month in Gibbonsville, Idaho, with an average temperature fluctuating between 24.1°F (-4.4°C) and 9.5°F (-12.5°C).

Temperature

In Gibbonsville, the lowest average temperatures are observed in December, with a high of 24.1°F (-4.4°C) and a low of 9.5°F (-12.5°C).

Humidity

In Gibbonsville, the average relative humidity in December is 90%.

Rainfall

In Gibbonsville, Idaho, in December, it is raining for 5.2 days, with typically 1.38" (35mm) of accumulated precipitation. Throughout the year, there are 93.6 rainfall days, and 15.43" (392mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through December. In Gibbonsville, during December, snow falls for 16.5 days and regularly aggregates up to 11.34" (288mm) of snow. Throughout the year, there are 129.3 snowfall days, and 94.92" (2411mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 8h and 48min of daylight.
On the first day of the month, sunrise is at 7:56 am and sunset at 4:53 pm. On the last day of December, sunrise is at 8:15 am and sunset at 5:02 pm MST.

Sunshine

The months with the least sunshine are January and December, with an average of 5.1h of sunshine.

UV index

The months with the lowest UV index are January, February 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 transforms into these recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

With average temperatures fluctuating between a high of 24.1°F (-4.4°C) and a low of 9.5°F (-12.5°C), December stands out as the coldest month.

How cold is December?

December temperatures vary between a high-temperature of 24.1°F (-4.4°C) and a low-temperature of 9.5°F (-12.5°C).

What is the average humidity in December?

In Gibbonsville, Idaho, the average relative humidity in December is 90%.

How much does it rain in December?

In December, the rain falls for 5.2 days. Throughout December, 1.38" (35mm) of precipitation is accumulated.

How much does it snow in December?

In December, it is snowing for 16.5 days. Throughout December, 11.34" (288mm) of snow is accumulated.

What is the month with the shortest days in Gibbonsville?

With an average of 8h and 48min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

In December, the average day length is 8h and 46min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:56 am and sunset at 4:53 pm. On the last day of the month, in Gibbonsville, sunrise is at 8:15 am and sunset at 5:02 pm MST.

What is the month with the least sunshine?

January and December, with an average of 5.1h of sunshine, are months with the least sunshine.

How many hours of sunshine does Gibbonsville have in December?

In Gibbonsville, the average sunshine duration in December is 5.1h.

What is the month with the lowest UV index?

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

What is the UV index reading in December?

In December, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Gibbonsville, ID

Average temperature in December - Gibbonsville, ID
  • Average high temperature in December: 24.1°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is December (24.1°F).

  • Average low temperature in December: 9.5°F

The month with the highest average low temperature is August (45.3°F).
The coldest month (with the lowest average low temperature) is December (9.5°F).

Average pressure in December
Gibbonsville, ID

Average pressure in December - Gibbonsville, ID
  • Average pressure in December: 30.22"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Gibbonsville, ID

Average wind speed in December - Gibbonsville, ID
  • Average wind speed in December: 5mph

The windiest month (with the highest average wind speed) is November (5.2mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in December
Gibbonsville, ID

Average humidity in December - Gibbonsville, ID
  • Average humidity in December: 90%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (48%).

Average rainfall in December
Gibbonsville, ID

Average rainfall in December - Gibbonsville, ID
  • Average rainfall in December: 1.38"

The wettest month (with the highest rainfall) is April (1.81").
The driest month (with the least rainfall) is August (0.39").

Average rainfall days in December
Gibbonsville, ID

Average rainfall days in December - Gibbonsville, ID
  • Average rainfall days in December: 5.2 days

The month with the highest number of rainy days is June (11.7 days).
The months with the least rainy days are January, August and December (5.2 days).

Average snowfall in December
Gibbonsville, ID

Average snowfall in December - Gibbonsville, ID
  • Average snowfall in December: 11.34"

The month with the highest snowfall is February (14.8").
The month with the least snowfall is July (0.12").

Average snowfall days in December
Gibbonsville, ID

Average snowfall days in December - Gibbonsville, ID
  • Average snowfall days in December: 16.5 days

The month with the highest number of snowfall days is March (20.3 days).
The month with the least snowfall days is July (0.2 days).

Average daylight in December /
Average sunshine in December
Gibbonsville, ID

Average daylight in December / Average sunshine in December - Gibbonsville, ID
  • Average daylight in December: 8h and 5min

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 December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

Average sunshine days in December
Gibbonsville, ID

Average sunshine days in December - Gibbonsville, ID
  • Average sunshine days in December: 14.4 days

The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is March (8.8 days).

Average UV index in December
Gibbonsville, ID

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

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

Average cloud cover in December
Gibbonsville, ID

Average cloud cover in December - Gibbonsville, ID
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in December
Gibbonsville, ID

Average visibility in December - Gibbonsville, 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, February, March and December (4mi).

Gibbonsville, Idaho, USA

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