December weather forecast
Ruidoso, NM

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Weather in December

December brings back the cooler winter conditions to Ruidoso, with a maximal temperature reaching just 45.1°F (7.3°C). The drop in temperatures compared to November causing the first light snowfall, with a total of 3.62" (92mm) across the month. Falling daily sunshine hours and the onset of snowfall contribute to a winter wonderland-like ambience in Ruidoso. Despite its cold exterior, the festive spirit of Christmas radiates warmth throughout Ruidoso, making December a special time to be part of the city's vibrant scene.

Temperature

Ruidoso's coldest month, December, registers temperatures that range from a high of 45.1°F (7.3°C) to a low of 28°F (-2.2°C).

Humidity

The months with the highest humidity are September and December, with an average relative humidity of 56%.

Rainfall

In December, in Ruidoso, New Mexico, the rain falls for 3.6 days. Throughout December, 0.59" (15mm) of precipitation is accumulated. In Ruidoso, New Mexico, during the entire year, the rain falls for 105.3 days and collects up to 18.5" (470mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. December is the month with the most snowfall. Snow falls for 5.2 days and accumulates 3.62" (92mm) of snow.

Daylight

December has the shortest days of the year in Ruidoso, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 6:48 am and sunset at 4:54 pm. On the last day of December, in Ruidoso, sunrise is at 7:06 am and sunset at 5:05 pm MST.

Sunshine

December has the least sunshine of the year in Ruidoso, with an average of 7h of sunshine.

UV index

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ruidoso. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 2 during December translates into the following directions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What are the coldest months in Ruidoso?

Ruidoso's December weather, marked by an average high temperature of 45.1°F (7.3°C) and an average low temperature of 28°F (-2.2°C), is the coldest in the year.

What is the usual temperature for Ruidoso in December?

December temperatures in Ruidoso vary between a high-temperature of 45.1°F (7.3°C) and a low-temperature of 28°F (-2.2°C).

What is the most humid month in Ruidoso?

The months with the highest humidity are September and December, with an average relative humidity of 56%.

What is the average humidity in December in Ruidoso?

The average relative humidity in December in Ruidoso is 56%.

How much does it rain in Ruidoso in December?

In Ruidoso, during December, the rain falls for 3.6 days and regularly aggregates up to 0.59" (15mm) of precipitation.

What is the snowiest month in Ruidoso?

The month with the most snowfall in Ruidoso, New Mexico, is December, when snow falls for 5.2 days and typically aggregates up to 3.62" (92mm) of snow.

How many days does it snow in December in Ruidoso?

In Ruidoso, New Mexico, in December, snow falls for 5.2 days, with typically accumulated 3.62" (92mm) of snow.

What is the month with the shortest days in Ruidoso?

The month with the shortest days in Ruidoso, New Mexico, is December, with an average of 10h and 0min of daylight.

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

In Ruidoso, the average day length in December is 9h and 59min.

What time are sunrise and sunset in December in Ruidoso?

In December, on the first day of the month, sunrise is at 6:48 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:05 pm MST.

What is the month with the least sunshine in Ruidoso?

The month with the least sunshine is December, with an average of 7h of sunshine.

How many hours of sunshine does Ruidoso have in December?

In Ruidoso, the average sunshine duration in December is 7h.

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

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

What is the UV index reading in December in Ruidoso?

The average daily maximum UV index in December in Ruidoso is 2. A UV Index 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
Ruidoso, NM

Average temperature in December - Ruidoso, NM
  • Average high temperature in December: 45.1°F

The warmest month (with the highest average high temperature) is June (81.3°F).
The month with the lowest average high temperature is December (45.1°F).

  • Average low temperature in December: 28°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in December
Ruidoso, NM

Average pressure in December - Ruidoso, 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 (29.85"Hg).

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Average wind speed in December
Ruidoso, NM

Average wind speed in December - Ruidoso, NM
  • Average wind speed in December: 8.6mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in December
Ruidoso, NM

Average humidity in December - Ruidoso, NM
  • Average humidity in December: 56%

The months with the highest relative humidity are September and December (56%).
The month with the lowest relative humidity is April (30%).

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Average rainfall in December
Ruidoso, NM

Average rainfall in December - Ruidoso, NM
  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is August (4.53").
The driest month (with the least rainfall) is January (0.28").

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Average rainfall days in December
Ruidoso, NM

Average rainfall days in December - Ruidoso, NM
  • Average rainfall days in December: 3.6 days

The month with the highest number of rainy days is August (21.7 days).
The month with the least rainy days is February (2.4 days).

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Average snowfall in December
Ruidoso, NM

Average snowfall in December - Ruidoso, NM
  • Average snowfall in December: 3.62"

The month with the highest snowfall is December (3.62").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Ruidoso, NM

Average snowfall days in December - Ruidoso, NM
  • Average snowfall days in December: 5.2 days

The month with the highest number of snowfall days is December (5.2 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
Ruidoso, NM

Average daylight in December / Average sunshine in December - Ruidoso, 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

The month with the most sunshine is June (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 7h).

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Average sunshine days in December
Ruidoso, NM

Average sunshine days in December - Ruidoso, NM
  • Average sunshine days in December: 24.2 days

The month with the most sunshine days is November (25.8 days).
The month with the least sunshine days is July (6.2 days).

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Average UV index in December
Ruidoso, NM

Average UV index in December - Ruidoso, 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, November and December (UV index 2).

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Average cloud cover in December
Ruidoso, NM

Average cloud cover in December - Ruidoso, NM
  • Average cloud cover in December: 20

The month with the most cloud cover is July (Cloud cover 21).
The months with the least cloud cover are May and June (Cloud cover 12).

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Average visibility in December
Ruidoso, NM

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

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