December weather forecast
Mexican Hat, UT

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Weather in December

The first month of the winter, December, is also a wintry month in Mexican Hat, Utah, with an average temperature varying between 25.7°F (-3.5°C) and 40.1°F (4.5°C).

Temperature

A shift in the average high-temperature occurs in December, reducing from a cool 52.2°F (11.2°C) in November to a cold 40.1°F (4.5°C). In December, the recorded average low-temperature is a freezing cold 25.7°F (-3.5°C).

Humidity

In December, the average relative humidity is 61%.

Rainfall

In Mexican Hat, in December, during 5.1 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Mexican Hat, during the entire year, the rain falls for 75.5 days and collects up to 7.91" (201mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. December is the month with the most snowfall. Snow falls for 5.8 days and accumulates 4.8" (122mm) of snow.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:15 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:12 pm MST.

Sunshine

In Mexican Hat, the average sunshine in December is 6.8h.

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 minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in December?

In December, the average high-temperature and low-temperature are 40.1°F (4.5°C) and 25.7°F (-3.5°C) respectively.

What is the average humidity in December?

In Mexican Hat, the average relative humidity in December is 61%.

How many days does it rain in December?

In Mexican Hat, in December, it is raining for 5.1 days, with typically 0.75" (19mm) of accumulated precipitation.

What is the snowiest month?

The month with the most snowfall in Mexican Hat is December, when snow falls for 5.8 days and typically aggregates up to 4.8" (122mm) of snow.

How much does it snow in December?

In Mexican Hat, Utah, in December, snow falls for 5.8 days, with typically accumulated 4.8" (122mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

What is the average length of the day in December?

In Mexican Hat, the average day length in December is 9h and 40min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:15 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:12 pm MST.

How long on average sun shines in December?

In Mexican Hat, the average sunshine duration in December is 6.8h.

When is the lowest UV index in Mexican Hat?

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

How high is the UV index in December?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Mexican Hat, UT

Average temperature in December - Mexican Hat, UT
  • Average high temperature in December: 40.1°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in December: 25.7°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

Average pressure in December
Mexican Hat, UT

Average pressure in December - Mexican Hat, UT
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in December
Mexican Hat, UT

Average wind speed in December - Mexican Hat, UT
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).

Average humidity in December
Mexican Hat, UT

Average humidity in December - Mexican Hat, UT
  • Average humidity in December: 61%

The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is June (19%).

Average rainfall in December
Mexican Hat, UT

Average rainfall in December - Mexican Hat, UT
  • Average rainfall in December: 0.75"

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

Average rainfall days in December
Mexican Hat, UT

Average rainfall days in December - Mexican Hat, UT
  • Average rainfall days in December: 5.1 days

The month with the highest number of rainy days is July (13.7 days).
The months with the least rainy days are February and June (3.3 days).

Average snowfall in December
Mexican Hat, UT

Average snowfall in December - Mexican Hat, UT
  • Average snowfall in December: 4.8"

The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Mexican Hat, UT

Average snowfall days in December - Mexican Hat, UT
  • Average snowfall days in December: 5.8 days

The months with the highest number of snowfall days are January and December (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Mexican Hat, UT

Average daylight in December / Average sunshine in December - Mexican Hat, 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 42min).

  • Average sunshine in December: 6h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).

Average sunshine days in December
Mexican Hat, UT

Average sunshine days in December - Mexican Hat, UT
  • Average sunshine days in December: 21.7 days

The month with the most sunshine days is June (25.4 days).
The month with the least sunshine days is July (13.2 days).

Average UV index in December
Mexican Hat, UT

Average UV index in December - Mexican Hat, UT
  • Average UV index in December: 2

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

Average cloud cover in December
Mexican Hat, UT

Average cloud cover in December - Mexican Hat, UT
  • Average cloud cover in December: 24

The months with the most cloud cover are January and December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 9).

Average visibility in December
Mexican Hat, UT

Average visibility in December - Mexican Hat, 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).

Mexican Hat, Utah, USA

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