December weather forecast
San Ildefonso Pueblo, NM

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Weather in December

December, the first month of the winter in San Ildefonso Pueblo, is still a cold month, with an average temperature ranging between min 21.6°F (-5.8°C) and max 38.8°F (3.8°C).

Temperature

San Ildefonso Pueblo observes a minor decrease in the average high-temperature with the arrival of December, falling from November's chilly 49.5°F (9.7°C) to a cold 38.8°F (3.8°C). San Ildefonso Pueblo observes an average nighttime low-temperature of 21.6°F (-5.8°C) during the month of December.

Humidity

In San Ildefonso Pueblo, the average relative humidity in December is 66%.

Rainfall

In December, in San Ildefonso Pueblo, the rain falls for 6.4 days. Throughout December, 0.75" (19mm) of precipitation is accumulated. In San Ildefonso Pueblo, during the entire year, the rain falls for 106.2 days and collects up to 12.05" (306mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In San Ildefonso Pueblo, in December, during 8.1 snowfall days, 4.96" (126mm) of snow is typically accumulated. In San Ildefonso Pueblo, during the entire year, snow falls for 30.9 days and aggregates up to 19.69" (500mm) of snow.

Daylight

December has the shortest days of the year in San Ildefonso Pueblo, New Mexico, with an average of 9h and 48min of daylight.
On the first day of December in San Ildefonso Pueblo, sunrise is at 6:56 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:01 pm MST.

Sunshine

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

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 value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 2 during December, leads to the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

How cold does it get in San Ildefonso Pueblo in December?

The average high-temperature, in December, in San Ildefonso Pueblo, is 38.8°F (3.8°C), while the average low-temperature is 21.6°F (-5.8°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in July is calculated to be 82.4°F (28°C).

What is the average humidity in December in San Ildefonso Pueblo?

In San Ildefonso Pueblo, the average relative humidity in December is 66%.

How much does it rain in San Ildefonso Pueblo in December?

In San Ildefonso Pueblo, New Mexico, during December, the rain falls for 6.4 days and regularly aggregates up to 0.75" (19mm) of precipitation.

How much does it snow in San Ildefonso Pueblo in December?

In San Ildefonso Pueblo, New Mexico, in December, snow falls for 8.1 days, with typically accumulated 4.96" (126mm) of snow.

What is the month with the shortest days in San Ildefonso Pueblo?

December has the shortest days of the year, with an average of 9h and 48min of daylight.

What is the average length of the day in December in San Ildefonso Pueblo?

In December, the average day length in San Ildefonso Pueblo is 9h and 46min.

When are sunrise and sunset in December in San Ildefonso Pueblo?

In December, on the first day of the month, sunrise is at 6:56 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:01 pm MST.

What are the months with the least sunshine in San Ildefonso Pueblo?

January, February and December, with an average of 7.1h of sunshine, are months with the least sunshine in San Ildefonso Pueblo, New Mexico.

How long on average sun shines in December in San Ildefonso Pueblo?

The average sunshine duration in December is 7.1h.

What are the months with the lowest UV index in San Ildefonso Pueblo?

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

What is the UV index intensity in December in San Ildefonso Pueblo?

In San Ildefonso Pueblo, New Mexico, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk 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
San Ildefonso Pueblo, NM

Average temperature in December - San Ildefonso Pueblo, NM
  • Average high temperature in December: 38.8°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in December: 21.6°F

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

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Average pressure in December
San Ildefonso Pueblo, NM

Average pressure in December - San Ildefonso Pueblo, 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 (29.89"Hg).

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Average wind speed in December
San Ildefonso Pueblo, NM

Average wind speed in December - San Ildefonso Pueblo, NM
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in December
San Ildefonso Pueblo, NM

Average humidity in December - San Ildefonso Pueblo, NM
  • Average humidity in December: 66%

The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is June (33%).

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Average rainfall in December
San Ildefonso Pueblo, NM

Average rainfall in December - San Ildefonso Pueblo, NM
  • Average rainfall in December: 0.75"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is April (0.39").

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Average rainfall days in December
San Ildefonso Pueblo, NM

Average rainfall days in December - San Ildefonso Pueblo, NM
  • Average rainfall days in December: 6.4 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is November (5.1 days).

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Average snowfall in December
San Ildefonso Pueblo, NM

Average snowfall in December - San Ildefonso Pueblo, NM
  • Average snowfall in December: 4.96"

The month with the highest snowfall is January (5.24").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
San Ildefonso Pueblo, NM

Average snowfall days in December - San Ildefonso Pueblo, NM
  • Average snowfall days in December: 8.1 days

The month with the highest number of snowfall days is December (8.1 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
San Ildefonso Pueblo, NM

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

The month with the longest days is June (Average daylight: 14h and 36min).
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 6min).
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
San Ildefonso Pueblo, NM

Average sunshine days in December - San Ildefonso Pueblo, NM
  • 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 (8.9 days).

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Average UV index in December
San Ildefonso Pueblo, NM

Average UV index in December - San Ildefonso Pueblo, NM
  • Average UV index in December: 2

The month with the highest UV index is June (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
San Ildefonso Pueblo, NM

Average cloud cover in December - San Ildefonso Pueblo, NM
  • Average cloud cover in December: 21

The month with the most cloud cover is January (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 10).

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Average visibility in December
San Ildefonso Pueblo, NM

Average visibility in December - San Ildefonso Pueblo, 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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San Ildefonso Pueblo, New Mexico, USA

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