December weather forecast
Moyie Springs, ID

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Weather in December

The first month of the winter, December, is still a freezing cold month in Moyie Springs, Idaho, with an average temperature ranging between max 27.3°F and min 16.3°F.

Temperature

The coldest period tends to be December, when average temperatures fluctuate between a high of 27.3°F and a low of 16.3°F.

Humidity

In December, the average relative humidity in Moyie Springs is 91%.

Rainfall

December is the month with the most rainfall in Moyie Springs, Idaho. Rain falls for 11.8 days and accumulates 2.76" of precipitation.

Snowfall

Months with snowfall are January through April, September through December. In December, in Moyie Springs, it is snowing for 17.4 days. Throughout December, 9.45" of snow is accumulated. Throughout the year, in Moyie Springs, Idaho, there are 70.6 snowfall days, and 41.77" of snow is accumulated.

Daylight

The month with the shortest days in Moyie Springs is December, with an average of 8h and 24min of daylight.
On the first day of December, sunrise is at 7:16 am and sunset at 3:51 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 3:58 pm PST.

Sunshine

In December, the average sunshine in Moyie Springs is 4.1h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 1 suggests this advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. When the Sun is at its strongest around midday, find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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FAQ

What month is the coldest in Moyie Springs?

Moyie Springs's coldest month, December, generally records average temperatures ranging from a high of 27.3°F to a low of 16.3°F.

How cold is December in Moyie Springs?

The average high-temperature, in December, in Moyie Springs, is 27.3°F, while the average low-temperature is 16.3°F.

What is the average humidity in December in Moyie Springs?

In December, the average relative humidity in Moyie Springs, Idaho, is 91%.

What is the rainiest month in Moyie Springs?

The month with the most rainfall in Moyie Springs, Idaho, is December, when the rain falls for 11.8 days and typically aggregates up to 2.76" of precipitation.

How much does it rain in Moyie Springs in December?

In Moyie Springs, Idaho, in December, it is raining for 11.8 days, with typically 2.76" of accumulated precipitation.

How much does it snow in Moyie Springs in December?

In Moyie Springs, in December, during 17.4 snowfall days, 9.45" of snow is typically accumulated.

What is the month with the shortest days in Moyie Springs?

With an average of 8h and 24min of daylight, December has the shortest days of the year in Moyie Springs, Idaho.

What is the average length of the day in December in Moyie Springs?

In December, the average day length in Moyie Springs, Idaho, is 8h and 21min.

What time are sunrise and sunset in December in Moyie Springs?

In December, on the first day of the month, sunrise is at 7:16 am and sunset at 3:51 pm. On the last day of the month, in Moyie Springs, Idaho, sunrise is at 7:37 am and sunset at 3:58 pm PST.

How long on average sun shines in December in Moyie Springs?

In Moyie Springs, the average sunshine duration in December is 4.1h.

When is the lowest UV index in Moyie Springs?

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

What is the UV index intensity in December in Moyie Springs?

The average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Moyie Springs, ID

Average temperature in December - Moyie Springs, ID
  • Average high temperature in December: 27.3°F

The warmest month (with the highest average high temperature) is August (76.3°F).
The month with the lowest average high temperature is December (27.3°F).

  • Average low temperature in December: 16.3°F

The month with the highest average low temperature is August (47.7°F).
The coldest months (with the lowest average low temperature) are January and December (16.3°F).

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Average pressure in December
Moyie Springs, ID

Average pressure in December - Moyie Springs, ID
  • Average pressure in December: 30.17"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Moyie Springs, ID

Average wind speed in December - Moyie Springs, ID
  • Average wind speed in December: 3.5mph

The windiest month (with the highest average wind speed) is June (4.3mph).
The calmest month (with the lowest average wind speed) is December (3.5mph).

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Average humidity in December
Moyie Springs, ID

Average humidity in December - Moyie Springs, ID
  • Average humidity in December: 91%

The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (55%).

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Average rainfall in December
Moyie Springs, ID

Average rainfall in December - Moyie Springs, ID
  • Average rainfall in December: 2.76"

The wettest month (with the highest rainfall) is December (2.76").
The driest month (with the least rainfall) is August (0.43").

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Average rainfall days in December
Moyie Springs, ID

Average rainfall days in December - Moyie Springs, ID
  • Average rainfall days in December: 11.8 days

The month with the highest number of rainy days is April (19.7 days).
The month with the least rainy days is August (6.5 days).

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Average snowfall in December
Moyie Springs, ID

Average snowfall in December - Moyie Springs, ID
  • Average snowfall in December: 9.45"

The month with the highest snowfall is January (11.02").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days in December
Moyie Springs, ID

Average snowfall days in December - Moyie Springs, ID
  • Average snowfall days in December: 17.4 days

The month with the highest number of snowfall days is December (17.4 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in December /
Average sunshine in December
Moyie Springs, ID

Average daylight in December / Average sunshine in December - Moyie Springs, ID
  • Average daylight in December: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in December
Moyie Springs, ID

Average sunshine days in December - Moyie Springs, ID
  • Average sunshine days in December: 10 days

The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is March (7.7 days).

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Average UV index in December
Moyie Springs, ID

Average UV index in December - Moyie Springs, 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, November and December (UV index 1).

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Average cloud cover in December
Moyie Springs, ID

Average cloud cover in December - Moyie Springs, ID
  • Average cloud cover in December: 60

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 15).

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Average visibility in December
Moyie Springs, ID

Average visibility in December - Moyie Springs, ID
  • Average visibility in December: 4mi

The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).

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Moyie Springs, Idaho, USA

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