December weather forecast
Lake Arthur, NM

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Weather in December

December, the first month of the winter in Lake Arthur, is still a mild month, with an average temperature fluctuating between 37.2°F (2.9°C) and 55.8°F (13.2°C).

Temperature

Lake Arthur's coldest temperatures are experienced in December, with average high temperatures of 55.8°F (13.2°C) and lows of 37.2°F (2.9°C).

Humidity

December is the most humid month in Lake Arthur, with an average relative humidity of 48%.

Rainfall

In Lake Arthur, during December, the rain falls for 3.5 days and regularly aggregates up to 0.39" (10mm) of precipitation. In Lake Arthur, during the entire year, the rain falls for 77 days and collects up to 9.37" (238mm) of precipitation.

Snowfall

January, February, November and December are months with snowfall. The month with the most snowfall in Lake Arthur is December, when snow falls for 2.1 days and typically aggregates up to 0.83" (21mm) of snow.

Daylight

The month with the shortest days in Lake Arthur is December, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 6:42 am and sunset at 4:50 pm. On the last day of December, sunrise is at 7:00 am and sunset at 5:01 pm MST.

Sunshine

January and December, with an average of 7.1h of sunshine, are months with the least sunshine in Lake Arthur.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 3 in December translates into these instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

What is the coldest time of year in Lake Arthur?

December, recording an average high temperature of 55.8°F (13.2°C) and a low temperature of 37.2°F (2.9°C), is Lake Arthur's coldest month.

What is the usual temperature for Lake Arthur in December?

The average high-temperature and low-temperature in Lake Arthur, New Mexico, during December are 55.8°F (13.2°C) and 37.2°F (2.9°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in September is estimated at 86°F (30°C).

What is the most humid month in Lake Arthur?

With an average relative humidity of 48%, December is the most humid month.

What is the average humidity in December in Lake Arthur?

The average relative humidity in December in Lake Arthur, New Mexico, is 48%.

How many days does it rain in December in Lake Arthur?

In Lake Arthur, New Mexico, in December, it is raining for 3.5 days, with typically 0.39" (10mm) of accumulated precipitation.

What is the snowiest month in Lake Arthur?

December is the month with the most snowfall in Lake Arthur, New Mexico. Snow falls for 2.1 days and accumulates 0.83" (21mm) of snow.

How much does it snow in Lake Arthur in December?

In Lake Arthur, in December, during 2.1 snowfall days, 0.83" (21mm) of snow is typically accumulated.

What is the month with the shortest days in Lake Arthur?

December has the shortest days of the year in Lake Arthur, with an average of 10h and 0min of daylight.

How many hours of daylight does Lake Arthur have in December?

In December, the average day length in Lake Arthur is 10h and 1min.

When are sunrise and sunset in December in Lake Arthur?

In December, on the first day of the month, sunrise is at 6:42 am and sunset at 4:50 pm. On the last day of the month, in Lake Arthur, New Mexico, sunrise is at 7:00 am and sunset at 5:01 pm MST.

What are the months with the least sunshine in Lake Arthur?

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

How long on average sun shines in December in Lake Arthur?

In December, the average sunshine duration in Lake Arthur is 7.1h.

What is the month with the lowest UV index in Lake Arthur?

December is the month with the lowest UV index in Lake Arthur, New Mexico, with an average maximum UV index of 3.

What is the UV index intensity in December in Lake Arthur?

The average daily maximum UV index in December in Lake Arthur, New Mexico, is 3. A UV Index estimate of 3 to 5 represents a moderate 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
Lake Arthur, NM

Average temperature in December - Lake Arthur, NM
  • Average high temperature in December: 55.8°F

The warmest month (with the highest average high temperature) is June (95°F).
The month with the lowest average high temperature is December (55.8°F).

  • Average low temperature in December: 37.2°F

The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).

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Average pressure in December
Lake Arthur, NM

Average pressure in December - Lake Arthur, NM
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in December
Lake Arthur, NM

Average wind speed in December - Lake Arthur, NM
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is December (8mph).

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Average humidity in December
Lake Arthur, NM

Average humidity in December - Lake Arthur, NM
  • Average humidity in December: 48%

The month with the highest relative humidity is December (48%).
The month with the lowest relative humidity is April (26%).

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Average rainfall in December
Lake Arthur, NM

Average rainfall in December - Lake Arthur, NM
  • Average rainfall in December: 0.39"

The wettest month (with the highest rainfall) is September (1.69").
The driest month (with the least rainfall) is February (0.2").

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Average rainfall days in December
Lake Arthur, NM

Average rainfall days in December - Lake Arthur, NM
  • Average rainfall days in December: 3.5 days

The month with the highest number of rainy days is July (12 days).
The month with the least rainy days is November (2.9 days).

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Average snowfall in December
Lake Arthur, NM

Average snowfall in December - Lake Arthur, NM
  • Average snowfall in December: 0.83"

The month with the highest snowfall is December (0.83").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in December
Lake Arthur, NM

Average snowfall days in December - Lake Arthur, NM
  • Average snowfall days in December: 2.1 days

The month with the highest number of snowfall days is December (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Lake Arthur, NM

Average daylight in December / Average sunshine in December - Lake Arthur, NM
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • 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 and December (Average sunshine: 7h and 6min).

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Average sunshine days in December
Lake Arthur, NM

Average sunshine days in December - Lake Arthur, NM
  • Average sunshine days in December: 25 days

The month with the most sunshine days is January (26.9 days).
The month with the least sunshine days is July (14.9 days).

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Average UV index in December
Lake Arthur, NM

Average UV index in December - Lake Arthur, NM
  • Average UV index in December: 3

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in December
Lake Arthur, NM

Average cloud cover in December - Lake Arthur, NM
  • Average cloud cover in December: 20

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 11).

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Average visibility in December
Lake Arthur, NM

Average visibility in December - Lake Arthur, 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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Lake Arthur, New Mexico, USA

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