December weather forecast
Teasdale, UT

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Weather in December

The first month of the winter, December, is also an icy month in Teasdale, Utah, with an average temperature fluctuating between 15.8°F (-9°C) and 32.5°F (0.3°C).

Temperature

A moderate decline in the average high-temperature is seen during December, decreasing from a frosty 43.2°F (6.2°C) in November to an icy 32.5°F (0.3°C). Throughout the month of December, Teasdale observes an average nighttime temperature of 15.8°F (-9°C).

Humidity

In Teasdale, the average relative humidity in December is 72%.

Rainfall

In Teasdale, during December, the rain falls for 6.4 days and regularly aggregates up to 1.06" (27mm) of precipitation. In Teasdale, during the entire year, the rain falls for 99.8 days and collects up to 15.94" (405mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In December, it is snowing for 11 days. Throughout December, 8.07" (205mm) of snow is accumulated. Throughout the year, in Teasdale, there are 62 snowfall days, and 48.78" (1239mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Teasdale, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 7:24 am and sunset at 5:05 pm. On the last day of December, in Teasdale, sunrise is at 7:42 am and sunset at 5:15 pm MST.

Sunshine

The average sunshine in December is 6.4h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In December, the maximum UV index of 2 suggests these recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

How cold is it in Teasdale in December?

In Teasdale, in December, the average high-temperature is 32.5°F (0.3°C), and the average low-temperature is 15.8°F (-9°C).

What is the average humidity in December in Teasdale?

In Teasdale, the average relative humidity in December is 72%.

How many days does it rain in December in Teasdale?

In Teasdale, Utah, during December, the rain falls for 6.4 days and regularly aggregates up to 1.06" (27mm) of precipitation.

How much does it snow in Teasdale in December?

In December, in Teasdale, Utah, it is snowing for 11 days. Throughout December, 8.07" (205mm) of snow is accumulated.

What is the month with the shortest days in Teasdale?

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

How many hours of daylight does Teasdale have in December?

In December, the average day length in Teasdale, Utah, is 9h and 33min.

When is the sunrise / sunset in December in Teasdale?

In December, on the first day of the month, sunrise is at 7:24 am and sunset at 5:05 pm. On the last day of the month, in Teasdale, sunrise is at 7:42 am and sunset at 5:15 pm MST.

How many hours of sunshine does Teasdale have in December?

The average sunshine duration in December is 6.4h.

What are the months with the lowest UV index in Teasdale?

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

How high is the UV index in December in Teasdale?

In Teasdale, Utah, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health threat from 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
Teasdale, UT

Average temperature in December - Teasdale, UT
  • Average high temperature in December: 32.5°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in December: 15.8°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

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Average pressure in December
Teasdale, UT

Average pressure in December - Teasdale, UT
  • Average pressure in December: 30.16"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in December
Teasdale, UT

Average wind speed in December - Teasdale, UT
  • Average wind speed in December: 7mph

The windiest months (with the highest average wind speed) are April and June (9.3mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

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Average humidity in December
Teasdale, UT

Average humidity in December - Teasdale, UT
  • Average humidity in December: 72%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is June (28%).

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Average rainfall in December
Teasdale, UT

Average rainfall in December - Teasdale, UT
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is July (2.87").
The driest month (with the least rainfall) is June (0.67").

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Average rainfall days in December
Teasdale, UT

Average rainfall days in December - Teasdale, UT
  • Average rainfall days in December: 6.4 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is November (2.3 days).

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Average snowfall in December
Teasdale, UT

Average snowfall in December - Teasdale, UT
  • Average snowfall in December: 8.07"

The month with the highest snowfall is February (9.21").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Teasdale, UT

Average snowfall days in December - Teasdale, UT
  • Average snowfall days in December: 11 days

The month with the highest number of snowfall days is February (11.1 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
Teasdale, UT

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

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Average sunshine days in December
Teasdale, UT

Average sunshine days in December - Teasdale, UT
  • Average sunshine days in December: 19 days

The month with the most sunshine days is November (22.6 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in December
Teasdale, UT

Average UV index in December - Teasdale, UT
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 5).
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
Teasdale, UT

Average cloud cover in December - Teasdale, UT
  • Average cloud cover in December: 31

The months with the most cloud cover are January, February and December (Cloud cover 31).
The months with the least cloud cover are June and September (Cloud cover 13).

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Average visibility in December
Teasdale, UT

Average visibility in December - Teasdale, UT
  • Average visibility in December: 6mi

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

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Teasdale, Utah, USA

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