December weather forecast
Ferron, UT

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Weather in December

December, the first month of the winter in Ferron, is also a wintry month, with an average temperature fluctuating between 32.9°F (0.5°C) and 18.3°F (-7.6°C).

Temperature

With the onset of December, Ferron experiences a modest temperature adjustment, with the average high-temperature receding from a frosty 45.3°F (7.4°C) in November to a cold 32.9°F (0.5°C). In the month of December, Ferron's average low-temperature falls to a freezing cold 18.3°F (-7.6°C).

Humidity

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

Rainfall

In Ferron, during December, the rain falls for 6.2 days and regularly aggregates up to 0.71" (18mm) of precipitation. Throughout the year, in Ferron, there are 93.6 rainfall days, and 9.33" (237mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. December is the month with the most snowfall. Snow falls for 8.5 days and accumulates 4.76" (121mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:25 am and sunset at 5:02 pm. On the last day of December, in Ferron, sunrise is at 7:43 am and sunset at 5:12 pm MST.

Sunshine

In Ferron, the average sunshine in December is 6.6h.

UV index

The months with the lowest UV index in Ferron are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 2 during December, leads to the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

How cold is December in Ferron?

December temperatures in Ferron, Utah, vary between a high-temperature of 32.9°F (0.5°C) and a low-temperature of 18.3°F (-7.6°C).

What is the average humidity in December in Ferron?

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

How much does it rain in Ferron in December?

In Ferron, Utah, during December, the rain falls for 6.2 days and regularly aggregates up to 0.71" (18mm) of precipitation.

When does it snow the most in Ferron?

December is the month with the most snowfall in Ferron. Snow falls for 8.5 days and accumulates 4.76" (121mm) of snow.

How many days does it snow in December in Ferron?

In Ferron, in December, during 8.5 snowfall days, 4.76" (121mm) of snow is typically accumulated.

What is the month with the shortest days in Ferron?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Ferron, Utah.

How many hours of daylight does Ferron have in December?

The average day length in December is 9h and 29min.

When are sunrise and sunset in December in Ferron?

On the first day of December in Ferron, Utah, sunrise is at 7:25 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:12 pm MST.

How long on average sun shines in December in Ferron?

The average sunshine duration in December in Ferron, Utah, is 6.6h.

When is the lowest UV index in Ferron?

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

How high is the UV index in December in Ferron?

The average daily maximum UV index in December in Ferron, Utah, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Ferron, UT

Average temperature in December - Ferron, UT
  • Average high temperature in December: 32.9°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in December: 18.3°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

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Average pressure in December
Ferron, UT

Average pressure in December - Ferron, UT
  • Average pressure in December: 30.19"Hg

The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in December
Ferron, UT

Average wind speed in December - Ferron, UT
  • Average wind speed in December: 5.2mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

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Average humidity in December
Ferron, UT

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

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is June (28%).

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Average rainfall in December
Ferron, UT

Average rainfall in December - Ferron, UT
  • Average rainfall in December: 0.71"

The wettest month (with the highest rainfall) is July (1.46").
The driest months (with the least rainfall) are January, June and November (0.51").

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Average rainfall days in December
Ferron, UT

Average rainfall days in December - Ferron, UT
  • Average rainfall days in December: 6.2 days

The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is January (4.2 days).

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Average snowfall in December
Ferron, UT

Average snowfall in December - Ferron, UT
  • Average snowfall in December: 4.76"

The month with the highest snowfall is December (4.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Ferron, UT

Average snowfall days in December - Ferron, UT
  • Average snowfall days in December: 8.5 days

The month with the highest number of snowfall days is December (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Ferron, UT

Average daylight in December / Average sunshine in December - Ferron, UT
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 6h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).

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Average sunshine days in December
Ferron, UT

Average sunshine days in December - Ferron, UT
  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (12.4 days).

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Average UV index in December
Ferron, UT

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

The months with the highest UV index are June and July (UV index 6).
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
Ferron, UT

Average cloud cover in December - Ferron, UT
  • Average cloud cover in December: 29

The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 11).

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Average visibility in December
Ferron, UT

Average visibility in December - Ferron, 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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Ferron, Utah, USA

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