December weather forecast
Carey, ID

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Weather in December

The first month of the winter, December, is still a freezing cold month in Carey, Idaho, with an average temperature varying between 27.9°F (-2.3°C) and 14.5°F (-9.7°C).

Temperature

With average high temperatures of 27.9°F (-2.3°C) and lows of 14.5°F (-9.7°C), December is the coldest month.

Humidity

In Carey, the average relative humidity in December is 82%.

Rainfall

In December, the rain falls for 3.9 days. Throughout December, 0.87" (22mm) of precipitation is accumulated. In Carey, during the entire year, the rain falls for 74.4 days and collects up to 8.03" (204mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Carey, Idaho, in December, snow falls for 10.5 days, with typically accumulated 6.1" (155mm) of snow. Throughout the year, there are 44.1 snowfall days, and 29.65" (753mm) of snow is accumulated.

Daylight

With an average of 9h and 0min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:49 am and sunset at 5:01 pm. On the last day of December, sunrise is at 8:07 am and sunset at 5:10 pm MST.

Sunshine

January and December, with an average of 5.9h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index in Carey 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 low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. To protect against the Sun's most potent rays, avoid direct exposure around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What is the coldest month in Carey?

In Carey, December is the coldest month, with temperatures averaging a high of 27.9°F (-2.3°C) and a low of 14.5°F (-9.7°C).

How cold is it in Carey in December?

The average high-temperature and low-temperature in Carey during December are 27.9°F (-2.3°C) and 14.5°F (-9.7°C) respectively.

What is the average humidity in December in Carey?

In December, the average relative humidity in Carey is 82%.

How many days does it rain in December in Carey?

In Carey, Idaho, during December, the rain falls for 3.9 days and regularly aggregates up to 0.87" (22mm) of precipitation.

How much does it snow in Carey in December?

In Carey, Idaho, in December, during 10.5 snowfall days, 6.1" (155mm) of snow is typically accumulated.

What is the month with the shortest days in Carey?

The month with the shortest days in Carey is December, with an average of 9h and 0min of daylight.

How many hours of daylight does Carey have in December?

In December, the average day length in Carey is 9h and 2min.

What time are sunrise and sunset in December in Carey?

In December, on the first day of the month, sunrise is at 7:49 am and sunset at 5:01 pm. On the last day of the month, in Carey, sunrise is at 8:07 am and sunset at 5:10 pm MST.

What is the month with the least sunshine in Carey?

The months with the least sunshine in Carey, Idaho, are January and December, with an average of 5.9h of sunshine.

How long on average sun shines in December in Carey?

In Carey, the average sunshine duration in December is 5.9h.

When is the lowest UV index in Carey?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Carey, Idaho.

What is the UV index intensity in December in Carey?

In Carey, Idaho, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes 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
Carey, ID

Average temperature in December - Carey, ID
  • Average high temperature in December: 27.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (27.9°F).

  • Average low temperature in December: 14.5°F

The months with the highest average low temperature are July and August (55.6°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in December
Carey, ID

Average pressure in December - Carey, ID
  • Average pressure in December: 30.24"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in December
Carey, ID

Average wind speed in December - Carey, ID
  • Average wind speed in December: 5.3mph

The windiest months (with the highest average wind speed) are April and June (7.6mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).

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Average humidity in December
Carey, ID

Average humidity in December - Carey, ID
  • Average humidity in December: 82%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (32%).

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Average rainfall in December
Carey, ID

Average rainfall in December - Carey, ID
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is February (1.02").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in December
Carey, ID

Average rainfall days in December - Carey, ID
  • Average rainfall days in December: 3.9 days

The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is January (2.8 days).

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Average snowfall in December
Carey, ID

Average snowfall in December - Carey, ID
  • Average snowfall in December: 6.1"

The month with the highest snowfall is February (7.87").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Carey, ID

Average snowfall days in December - Carey, ID
  • Average snowfall days in December: 10.5 days

The month with the highest number of snowfall days is December (10.5 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in December / Average sunshine in December - Carey, ID
  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 5h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).

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Average sunshine days in December
Carey, ID

Average sunshine days in December - Carey, ID
  • Average sunshine days in December: 19.4 days

The month with the most sunshine days is October (23.5 days).
The month with the least sunshine days is May (15.6 days).

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Average UV index in December
Carey, ID

Average UV index in December - Carey, ID
  • 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, October, November and December (UV index 2).

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Average cloud cover in December
Carey, ID

Average cloud cover in December - Carey, ID
  • Average cloud cover in December: 38

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in December
Carey, ID

Average visibility in December - Carey, ID
  • Average visibility in December: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

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Carey, Idaho, USA

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