December weather forecast
Wilna, NM

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Weather in December

The first month of the winter, December, is still a cool month in Wilna, New Mexico, with an average temperature varying between 54.5°F (12.5°C) and 37.6°F (3.1°C).

Temperature

Wilna experiences its lowest average temperatures in December, reaching a peak of 54.5°F (12.5°C) and a minimum of 37.6°F (3.1°C).

Humidity

The most humid month is December, with an average relative humidity of 51%.

Rainfall

In Wilna, New Mexico, in December, during 5.2 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. Throughout the year, in Wilna, there are 73.4 rainfall days, and 7.91" (201mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. The month with the most snowfall is December, when snow falls for 1.5 days and typically aggregates up to 0.79" (20mm) of snow.

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year in Wilna, New Mexico.
On the first day of the month, sunrise is at 6:56 am and sunset at 5:07 pm. On the last day of December, sunrise is at 7:13 am and sunset at 5:18 pm MST.

Sunshine

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

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index in Wilna, New Mexico. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

What time of the year is the coldest in Wilna?

Wilna's December weather, with an average high temperature of 54.5°F (12.5°C) and an average low temperature of 37.6°F (3.1°C), tends to be the coldest of the year.

What is the average December temperature in Wilna?

The average high-temperature and low-temperature during December are 54.5°F (12.5°C) and 37.6°F (3.1°C) respectively. In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 84.2°F (29°C).

What is the most humid month in Wilna?

December is the most humid month in Wilna, with an average relative humidity of 51%.

What is the average humidity in December in Wilna?

The average relative humidity in December in Wilna is 51%.

How many days does it rain in December in Wilna?

In Wilna, New Mexico, in December, during 5.2 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

When does it snow the most in Wilna?

The month with the most snowfall in Wilna is December, when snow falls for 1.5 days and typically aggregates up to 0.79" (20mm) of snow.

How much does it snow in Wilna in December?

In Wilna, in December, snow falls for 1.5 days, with typically accumulated 0.79" (20mm) of snow.

What is the month with the shortest days in Wilna?

December has the shortest days of the year, with an average of 10h and 6min of daylight.

How many hours of daylight does Wilna have in December?

In Wilna, New Mexico, the average day length in December is 10h and 5min.

When are sunrise and sunset in December in Wilna?

In December, on the first day of the month, sunrise is at 6:56 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:18 pm MST.

What is the month with the least sunshine in Wilna?

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

How long on average sun shines in December in Wilna?

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

What is the month with the lowest UV index in Wilna?

The month with the lowest UV index is December, with an average maximum UV index of 2.

What is the UV index reading in December in Wilna?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
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
Wilna, NM

Average temperature in December - Wilna, NM
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is June (92.8°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in December: 37.6°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (36.3°F).

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Average pressure in December
Wilna, NM

Average pressure in December - Wilna, NM
  • Average pressure in December: 30.07"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in December
Wilna, NM

Average wind speed in December - Wilna, NM
  • Average wind speed in December: 7.4mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is January (7.1mph).

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Average humidity in December
Wilna, NM

Average humidity in December - Wilna, NM
  • Average humidity in December: 51%

The month with the highest relative humidity is December (51%).
The month with the lowest relative humidity is May (21%).

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Average rainfall in December
Wilna, NM

Average rainfall in December - Wilna, NM
  • Average rainfall in December: 0.55"

The wettest month (with the highest rainfall) is July (1.81").
The driest month (with the least rainfall) is April (0.12").

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Average rainfall days in December
Wilna, NM

Average rainfall days in December - Wilna, NM
  • Average rainfall days in December: 5.2 days

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is May (2.1 days).

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Average snowfall in December
Wilna, NM

Average snowfall in December - Wilna, NM
  • Average snowfall in December: 0.79"

The month with the highest snowfall is December (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Wilna, NM

Average snowfall days in December - Wilna, NM
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is December (1.5 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
Wilna, NM

Average daylight in December / Average sunshine in December - Wilna, NM
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in December: 7h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in December
Wilna, NM

Average sunshine days in December - Wilna, NM
  • Average sunshine days in December: 25.1 days

The month with the most sunshine days is May (28.5 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in December
Wilna, NM

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

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 2).

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Average cloud cover in December
Wilna, NM

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

The months with the most cloud cover are July and December (Cloud cover 20).
The month with the least cloud cover is May (Cloud cover 8).

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Average visibility in December
Wilna, NM

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

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