December weather forecast
Pine Valley, UT

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Weather in December

The first month of the winter, December, is still a chilly month in Pine Valley, Utah, with an average temperature fluctuating between 28.4°F (-2°C) and 43.9°F (6.6°C).

Temperature

December tends to be the coldest month, with temperatures averaging a daily high of 43.9°F (6.6°C) and a low of 28.4°F (-2°C).

Humidity

In December, the average relative humidity in Pine Valley is 62%.

Rainfall

In December, the rain falls for 7 days. Throughout December, 1.18" (30mm) of precipitation is accumulated. Throughout the year, in Pine Valley, there are 85.3 rainfall days, and 10.39" (264mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In December, it is snowing for 3.1 days. Throughout December, 1.06" (27mm) of snow is accumulated. Throughout the year, there are 9.4 snowfall days, and 3.98" (101mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Pine Valley, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 7:30 am and sunset at 5:16 pm. On the last day of December, sunrise is at 7:48 am and sunset at 5:26 pm MST.

Sunshine

January and December, with an average of 7h of sunshine, are months with the least sunshine in Pine Valley.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What are the coldest months in Pine Valley?

The coldest period in Pine Valley, Utah, tends to be December, when average temperatures fluctuate between a high of 43.9°F (6.6°C) and a low of 28.4°F (-2°C).

How cold is December in Pine Valley?

The high-temperature in Pine Valley, Utah, during December is 43.9°F (6.6°C) and the low-temperature is 28.4°F (-2°C).

What is the average humidity in December in Pine Valley?

The average relative humidity in December in Pine Valley, Utah, is 62%.

How many days does it rain in December in Pine Valley?

In Pine Valley, Utah, during December, the rain falls for 7 days and regularly aggregates up to 1.18" (30mm) of precipitation.

How many days does it snow in December in Pine Valley?

In Pine Valley, Utah, in December, during 3.1 snowfall days, 1.06" (27mm) of snow is typically accumulated.

What is the month with the shortest days in Pine Valley?

December has the shortest days of the year in Pine Valley, with an average of 9h and 36min of daylight.

How many hours of daylight does Pine Valley have in December?

The average day length in December in Pine Valley is 9h and 38min.

When are sunrise and sunset in December in Pine Valley?

In December, on the first day of the month, sunrise is at 7:30 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:26 pm MST.

What is the month with the least sunshine in Pine Valley?

January and December, with an average of 7h of sunshine, are months with the least sunshine.

How many hours of sunshine does Pine Valley have in December?

In December, the average sunshine duration is 7h.

What is the month with the lowest UV index in Pine Valley?

The months with the lowest UV index in Pine Valley are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Pine Valley?

In Pine Valley, Utah, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's 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
Pine Valley, UT

Average temperature in December - Pine Valley, UT
  • Average high temperature in December: 43.9°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (43.9°F).

  • Average low temperature in December: 28.4°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is December (28.4°F).

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Average pressure in December
Pine Valley, UT

Average pressure in December - Pine Valley, UT
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in December
Pine Valley, UT

Average wind speed in December - Pine Valley, UT
  • Average wind speed in December: 5.5mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in December
Pine Valley, UT

Average humidity in December - Pine Valley, UT
  • Average humidity in December: 62%

The month with the highest relative humidity is January (64%).
The month with the lowest relative humidity is June (21%).

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Average rainfall in December
Pine Valley, UT

Average rainfall in December - Pine Valley, UT
  • Average rainfall in December: 1.18"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days in December
Pine Valley, UT

Average rainfall days in December - Pine Valley, UT
  • Average rainfall days in December: 7 days

The month with the highest number of rainy days is July (11.8 days).
The month with the least rainy days is June (3.1 days).

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Average snowfall in December
Pine Valley, UT

Average snowfall in December - Pine Valley, UT
  • Average snowfall in December: 1.06"

The month with the highest snowfall is November (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Pine Valley, UT

Average snowfall days in December - Pine Valley, UT
  • Average snowfall days in December: 3.1 days

The month with the highest number of snowfall days is December (3.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Pine Valley, UT

Average daylight in December / Average sunshine in December - Pine Valley, UT
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 7h and 0min

The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).

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Average sunshine days in December
Pine Valley, UT

Average sunshine days in December - Pine Valley, UT
  • Average sunshine days in December: 21.1 days

The month with the most sunshine days is June (24.8 days).
The month with the least sunshine days is July (14.6 days).

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Average UV index in December
Pine Valley, UT

Average UV index in December - Pine Valley, UT
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Pine Valley, UT

Average cloud cover in December - Pine Valley, UT
  • Average cloud cover in December: 23

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 6).

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Average visibility in December
Pine Valley, UT

Average visibility in December - Pine Valley, UT
  • Average visibility in December: 6mi

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

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Pine Valley, Utah, USA

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