December weather forecast
Francis, UT

Weather in December

December, the first month of the winter in Francis, is also a subzero cold month, with an average temperature ranging between min 10.8°F (-11.8°C) and max 27.3°F (-2.6°C).

Temperature

With an average high-temperature of 27.3°F (-2.6°C) and an average low-temperature of 10.8°F (-11.8°C), December is the coldest month.

Humidity

In Francis, the average relative humidity in December is 85%.

Rainfall

The wettest months in Francis are February and December, with an average 2.13" (54mm) of rainfall.

Snowfall

January through June, September through December are months with snowfall in Francis. The month with the most snowfall is December, when snow falls for 16.4 days and typically aggregates up to 17.24" (438mm) of snow.

Daylight

With an average of 9h and 19min of daylight, December has the shortest days of the year in Francis.
On the first day of December, sunrise is at 7:29 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:07 pm MST.

Sunshine

In December, the average sunshine in Francis is 5.4h.

UV index

In December, the average daily maximum UV index in Francis is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 2 in December transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Francis?

December is the coldest month in Francis, Utah, with an average high-temperature of 27.3°F (-2.6°C) and an average low-temperature of 10.8°F (-11.8°C).

What is the average humidity in December in Francis?

The average relative humidity in December in Francis is 85%.

What is the wettest month in Francis?

The months with the most rainfall in Francis, Utah, are February and December, with an average 2.13" (54mm) of precipitation.

How many days does it rain in December in Francis?

In Francis, during December, the rain falls for 6.7 days and regularly aggregates up to 2.13" (54mm) of precipitation.

What is the snowiest month in Francis?

December is the month with the most snowfall in Francis. Snow falls for 16.4 days and accumulates 17.24" (438mm) of snow.

How much does it snow in Francis in December?

In December, it is snowing for 16.4 days. Throughout December, 17.24" (438mm) of snow is accumulated.

What is the month with the shortest days in Francis?

With an average of 9h and 19min of daylight, December has the shortest days of the year in Francis, Utah.

What is the average length of the day in December in Francis?

The average day length in December in Francis, Utah, is 9h and 19min.

What time are sunrise and sunset in December in Francis?

In December, on the first day of the month, sunrise is at 7:29 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:07 pm MST.

How many hours of sunshine does Francis have in December?

In Francis, the average sunshine duration in December is 5.4h.

What is the UV index reading in December in Francis?

The average daily maximum UV index in December in Francis is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Francis, UT

Average temperature in December - Francis, UT
  • Average high temperature in December: 27.3°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is December (27.3°F).

  • Average low temperature in December: 10.8°F

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (9.5°F).

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Average pressure in December
Francis, UT

Average pressure in December - Francis, UT
  • Average pressure in December: 30.22"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in December
Francis, UT

Average wind speed in December - Francis, UT
  • Average wind speed in December: 5mph

The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

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Average humidity in December
Francis, UT

Average humidity in December - Francis, UT
  • Average humidity in December: 85%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (45%).

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Average rainfall in December
Francis, UT

Average rainfall in December - Francis, UT
  • Average rainfall in December: 2.13"

The wettest months (with the highest rainfall) are February and December (2.13").
The driest month (with the least rainfall) is September (0.67").

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Average rainfall days in December
Francis, UT

Average rainfall days in December - Francis, UT
  • Average rainfall days in December: 6.7 days

The month with the highest number of rainy days is May (11.6 days).
The month with the least rainy days is November (4 days).

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Average snowfall in December
Francis, UT

Average snowfall in December - Francis, UT
  • Average snowfall in December: 17.24"

The month with the highest snowfall is December (17.24").
The months with the least snowfall are July and August (0").

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Average snowfall days in December
Francis, UT

Average snowfall days in December - Francis, UT
  • Average snowfall days in December: 16.4 days

The month with the highest number of snowfall days is February (18.5 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
Francis, UT

Average daylight in December / Average sunshine in December - Francis, UT
  • Average daylight in December: 9h and 19min

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 19min).

  • Average sunshine in December: 5h and 24min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in December
Francis, UT

Average sunshine days in December - Francis, UT
  • Average sunshine days in December: 13.8 days

The months with the most sunshine days are June and October (20.3 days).
The month with the least sunshine days is February (9.2 days).

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Average UV index in December
Francis, UT

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

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in December
Francis, UT

Average cloud cover in December - Francis, UT
  • Average cloud cover in December: 45

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 11).

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Average visibility in December
Francis, UT

Average visibility in December - Francis, UT
  • Average visibility in December: 4mi

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

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