December weather forecast
Glorieta, NM

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Weather in December

The first month of the winter, December, is still a cold month in Glorieta, New Mexico, with an average temperature fluctuating between 39.7°F (4.3°C) and 21.6°F (-5.8°C).

Temperature

Stepping into December, Glorieta observes a temperature decline, with the average high falling from November's cool 50.5°F (10.3°C) to a cold 39.7°F (4.3°C). Glorieta experiences an average low-temperature of 21.6°F (-5.8°C) in the month of December.

Humidity

The average relative humidity in December in Glorieta is 64%.

Rainfall

In Glorieta, New Mexico, in December, during 6.5 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Glorieta, New Mexico, during the entire year, the rain falls for 90.3 days and collects up to 9.8" (249mm) of precipitation.

Snowfall

Months with snowfall in Glorieta are January through May, October through December. The month with the most snowfall in Glorieta is December, when snow falls for 7.9 days and typically aggregates up to 5.71" (145mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 48min of daylight.
On the first day of December in Glorieta, sunrise is at 6:54 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:00 pm MST.

Sunshine

The months with the least sunshine are January, February and December, with an average of 7.1h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Glorieta. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In December, the maximum UV index of 2 suggests these recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

Is December cold in Glorieta?

The high-temperature in Glorieta, New Mexico, during December is 39.7°F (4.3°C) and the low-temperature is 21.6°F (-5.8°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 82.4°F (28°C).

What is the average humidity in December in Glorieta?

The average relative humidity in December in Glorieta, New Mexico, is 64%.

How many days does it rain in December in Glorieta?

In Glorieta, New Mexico, during December, the rain falls for 6.5 days and regularly aggregates up to 0.75" (19mm) of precipitation.

When does it snow the most in Glorieta?

The month with the most snowfall is December, when snow falls for 7.9 days and typically aggregates up to 5.71" (145mm) of snow.

How much does it snow in Glorieta in December?

In December, it is snowing for 7.9 days. Throughout December, 5.71" (145mm) of snow is accumulated.

What is the month with the shortest days in Glorieta?

The month with the shortest days in Glorieta, New Mexico, is December, with an average of 9h and 48min of daylight.

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

In December, the average day length in Glorieta is 9h and 48min.

What time are sunrise and sunset in December in Glorieta?

On the first day of December in Glorieta, New Mexico, sunrise is at 6:54 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:00 pm MST.

What are the months with the least sunshine in Glorieta?

The months with the least sunshine in Glorieta are January, February and December, with an average of 7.1h of sunshine.

How long on average sun shines in December in Glorieta?

The average sunshine duration in December is 7.1h.

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

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

How high is the UV index in December in Glorieta?

In December, the average daily maximum UV index in Glorieta is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Glorieta, NM

Average temperature in December - Glorieta, NM
  • Average high temperature in December: 39.7°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (39.2°F).

  • Average low temperature in December: 21.6°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).

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Average pressure in December
Glorieta, NM

Average pressure in December - Glorieta, NM
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is April (29.88"Hg).

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Average wind speed in December
Glorieta, NM

Average wind speed in December - Glorieta, NM
  • Average wind speed in December: 6.9mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in December
Glorieta, NM

Average humidity in December - Glorieta, NM
  • Average humidity in December: 64%

The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is June (32%).

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Average rainfall in December
Glorieta, NM

Average rainfall in December - Glorieta, NM
  • Average rainfall in December: 0.75"

The wettest month (with the highest rainfall) is July (1.73").
The driest month (with the least rainfall) is April (0.55").

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Average rainfall days in December
Glorieta, NM

Average rainfall days in December - Glorieta, NM
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (3.4 days).

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Average snowfall in December
Glorieta, NM

Average snowfall in December - Glorieta, NM
  • Average snowfall in December: 5.71"

The month with the highest snowfall is December (5.71").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Glorieta, NM

Average snowfall days in December - Glorieta, NM
  • Average snowfall days in December: 7.9 days

The month with the highest number of snowfall days is December (7.9 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
Glorieta, NM

Average daylight in December / Average sunshine in December - Glorieta, NM
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 7h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 6min).

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Average sunshine days in December
Glorieta, NM

Average sunshine days in December - Glorieta, NM
  • Average sunshine days in December: 21.2 days

The month with the most sunshine days is November (23.6 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in December
Glorieta, NM

Average UV index in December - Glorieta, NM
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (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
Glorieta, NM

Average cloud cover in December - Glorieta, NM
  • Average cloud cover in December: 21

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 10).

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Average visibility in December
Glorieta, NM

Average visibility in December - Glorieta, NM
  • 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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Glorieta, New Mexico, USA

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