December weather forecast
Youngsville, NM

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Weather in December

December, the first month of the winter in Youngsville, is also an icy month, with an average temperature fluctuating between 19.8°F (-6.8°C) and 40.1°F (4.5°C).

Temperature

As November transitions into December, Youngsville sees a drop in the average high-temperature, transitioning from a cool 50.9°F (10.5°C) to a cold 40.1°F (4.5°C). Youngsville records a mean low-temperature of 19.8°F (-6.8°C) in December.

Humidity

In December, the average relative humidity is 66%.

Rainfall

In Youngsville, in December, it is raining for 4.9 days, with typically 0.39" (10mm) of accumulated precipitation. Throughout the year, in Youngsville, there are 89.9 rainfall days, and 7.76" (197mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Youngsville are January through May, October through December. The month with the most snowfall in Youngsville is December, when snow falls for 5.7 days and typically aggregates up to 2.01" (51mm) of snow.

Daylight

The month with the shortest days in Youngsville, New Mexico, is December, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 6:59 am and sunset at 4:51 pm. On the last day of December, sunrise is at 7:17 am and sunset at 5:02 pm MST.

Sunshine

In December, the average sunshine is 7.1h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Youngsville. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 2 in December leads to these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. 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. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

How cold is it in Youngsville in December?

December temperatures in Youngsville, New Mexico, vary between a high-temperature of 40.1°F (4.5°C) and a low-temperature of 19.8°F (-6.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent 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 Youngsville?

In December, the average relative humidity is 66%.

How much does it rain in Youngsville in December?

In Youngsville, New Mexico, during December, the rain falls for 4.9 days and regularly aggregates up to 0.39" (10mm) of precipitation.

When does it snow the most in Youngsville?

The month with the most snowfall in Youngsville, New Mexico, is December, when snow falls for 5.7 days and typically aggregates up to 2.01" (51mm) of snow.

How much does it snow in Youngsville in December?

In Youngsville, New Mexico, in December, snow falls for 5.7 days, with typically accumulated 2.01" (51mm) of snow.

What is the month with the shortest days in Youngsville?

With an average of 9h and 42min of daylight, December has the shortest days of the year in Youngsville.

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

In December, the average day length in Youngsville, New Mexico, is 9h and 45min.

When are sunrise and sunset in December in Youngsville?

In December, on the first day of the month, sunrise is at 6:59 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:02 pm MST.

How long on average sun shines in December in Youngsville?

In Youngsville, New Mexico, the average sunshine duration in December is 7.1h.

When is the lowest UV index in Youngsville?

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

What is the UV index intensity in December in Youngsville?

In December, the average daily maximum UV index in Youngsville is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Youngsville, NM

Average temperature in December - Youngsville, NM
  • Average high temperature in December: 40.1°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in December: 19.8°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is December (19.8°F).

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Average pressure in December
Youngsville, NM

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is April (29.89"Hg).

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Average wind speed in December
Youngsville, NM

Average wind speed in December - Youngsville, NM
  • Average wind speed in December: 5.5mph

The windiest months (with the highest average wind speed) are April and May (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in December
Youngsville, NM

Average humidity in December - Youngsville, 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 (32%).

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Average rainfall in December
Youngsville, NM

Average rainfall in December - Youngsville, NM
  • Average rainfall in December: 0.39"

The wettest month (with the highest rainfall) is July (1.73").
The driest months (with the least rainfall) are January, February and April (0.35").

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Average rainfall days in December
Youngsville, NM

Average rainfall days in December - Youngsville, NM
  • Average rainfall days in December: 4.9 days

The month with the highest number of rainy days is July (16.7 days).
The months with the least rainy days are January and November (3.7 days).

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Average snowfall in December
Youngsville, NM

Average snowfall in December - Youngsville, NM
  • Average snowfall in December: 2.01"

The month with the highest snowfall is December (2.01").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Youngsville, NM

Average snowfall days in December - Youngsville, NM
  • Average snowfall days in December: 5.7 days

The month with the highest number of snowfall days is February (6.4 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
Youngsville, NM

Average daylight in December / Average sunshine in December - Youngsville, NM
  • Average daylight in December: 9h and 4min

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 42min).

  • Average sunshine in December: 7h and 1min

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

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Average sunshine days in December
Youngsville, NM

Average sunshine days in December - Youngsville, NM
  • Average sunshine days in December: 22 days

The month with the most sunshine days is November (24.2 days).
The month with the least sunshine days is July (7.1 days).

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Average UV index in December
Youngsville, NM

Average UV index in December - Youngsville, NM
  • 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
Youngsville, NM

Average cloud cover in December - Youngsville, NM
  • Average cloud cover in December: 22

The month with the most cloud cover is January (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 10).

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Average visibility in December
Youngsville, NM

Average visibility in December - Youngsville, 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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Youngsville, New Mexico, USA

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