December weather forecast
New Meadows, ID

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Weather in December

The first month of the winter, December, is also a subzero cold month in New Meadows, Idaho, with an average temperature ranging between max 26.4°F (-3.1°C) and min 14°F (-10°C).

Temperature

December proves to be the coldest month, recording an average maximum temperature of 26.4°F (-3.1°C) and a minimum temperature of 14°F (-10°C).

Humidity

The average relative humidity in December in New Meadows is 90%.

Rainfall

In December, the rain falls for 5.7 days. Throughout December, 3.07" (78mm) of precipitation is accumulated. Throughout the year, in New Meadows, there are 116.3 rainfall days, and 27.24" (692mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, September through December. In New Meadows, in December, snow falls for 19.2 days, with typically accumulated 22.99" (584mm) of snow. Throughout the year, there are 119.5 snowfall days, and 130.79" (3322mm) 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 8:03 am and sunset at 5:05 pm. On the last day of December, in New Meadows, sunrise is at 8:23 am and sunset at 5:13 pm MST.

Sunshine

January and December, with an average of 4h of sunshine, are months with the least sunshine.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in New Meadows. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 1 during December leads to these instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Experience reduced UV exposure by about half when donning a wide-brim hat. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What is the coldest time of year in New Meadows?

December tends to be the coldest month in New Meadows, Idaho, with temperatures averaging a daily high of 26.4°F (-3.1°C) and a low of 14°F (-10°C).

How cold is it in New Meadows in December?

December temperatures in New Meadows, Idaho, vary between a high-temperature of 26.4°F (-3.1°C) and a low-temperature of 14°F (-10°C).

What is the average humidity in December in New Meadows?

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

How much does it rain in New Meadows in December?

In New Meadows, Idaho, in December, it is raining for 5.7 days, with typically 3.07" (78mm) of accumulated precipitation.

How much does it snow in New Meadows in December?

In New Meadows, during December, snow falls for 19.2 days and regularly aggregates up to 22.99" (584mm) of snow.

What is the month with the shortest days in New Meadows?

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

How many hours of daylight does New Meadows have in December?

The average day length in December is 8h and 50min.

When is the sunrise / sunset in December in New Meadows?

On the first day of December in New Meadows, sunrise is at 8:03 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 8:23 am and sunset at 5:13 pm MST.

What is the month with the least sunshine in New Meadows?

January and December, with an average of 4h of sunshine, are months with the least sunshine.

How long on average sun shines in December in New Meadows?

In December, the average sunshine duration is 4h.

When is the lowest UV index in New Meadows?

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

What is the UV index reading in December in New Meadows?

The average daily maximum UV index in December in New Meadows, Idaho, is 1. A UV Index reading of 2, and below, represents a minimal hazard to health 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
New Meadows, ID

Average temperature in December - New Meadows, ID
  • Average high temperature in December: 26.4°F

The warmest months (with the highest average high temperature) are July and August (76.6°F).
The month with the lowest average high temperature is December (26.4°F).

  • Average low temperature in December: 14°F

The month with the highest average low temperature is August (48.2°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

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Average pressure in December
New Meadows, ID

Average pressure in December - New Meadows, ID
  • Average pressure in December: 30.21"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
New Meadows, ID

Average wind speed in December - New Meadows, ID
  • Average wind speed in December: 5.1mph

The windiest month (with the highest average wind speed) is March (5.6mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

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Average humidity in December
New Meadows, ID

Average humidity in December - New Meadows, ID
  • Average humidity in December: 90%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (45%).

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Average rainfall in December
New Meadows, ID

Average rainfall in December - New Meadows, ID
  • Average rainfall in December: 3.07"

The wettest month (with the highest rainfall) is March (3.62").
The driest month (with the least rainfall) is July (0.51").

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Average rainfall days in December
New Meadows, ID

Average rainfall days in December - New Meadows, ID
  • Average rainfall days in December: 5.7 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (3.6 days).

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Average snowfall in December
New Meadows, ID

Average snowfall in December - New Meadows, ID
  • Average snowfall in December: 22.99"

The month with the highest snowfall is January (26.89").
The months with the least snowfall are July and August (0").

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Average snowfall days in December
New Meadows, ID

Average snowfall days in December - New Meadows, ID
  • Average snowfall days in December: 19.2 days

The month with the highest number of snowfall days is March (20.6 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
New Meadows, ID

Average daylight in December / Average sunshine in December - New Meadows, 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: 4h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 4h and 0min).

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Average sunshine days in December
New Meadows, ID

Average sunshine days in December - New Meadows, ID
  • Average sunshine days in December: 11.2 days

The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is March (6.8 days).

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Average UV index in December
New Meadows, ID

Average UV index in December - New Meadows, 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, March, November and December (UV index 1).

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Average cloud cover in December
New Meadows, ID

Average cloud cover in December - New Meadows, ID
  • Average cloud cover in December: 60

The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 11).

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Average visibility in December
New Meadows, ID

Average visibility in December - New Meadows, ID
  • Average visibility in December: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).

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New Meadows, Idaho, USA

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