December weather forecast
Winston, NM

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Weather in December

The first month of the winter, December, is also a fresh month in Winston, New Mexico, with an average temperature varying between 51.1°F (10.6°C) and 33.4°F (0.8°C).

Temperature

Winston, New Mexico, experiences its lowest average temperatures in December, reaching a peak of 51.1°F (10.6°C) and a minimum of 33.4°F (0.8°C).

Humidity

With an average relative humidity of 50%, December is the most humid month.

Rainfall

In Winston, New Mexico, in December, it is raining for 4.5 days, with typically 0.47" (12mm) of accumulated precipitation. Throughout the year, there are 82.9 rainfall days, and 8.54" (217mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Winston. In December, it is snowing for 1.4 days. Throughout December, 0.71" (18mm) of snow is accumulated. In Winston, during the entire year, snow falls for 4.4 days and aggregates up to 3.03" (77mm) of snow.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year.
On the first day of December in Winston, sunrise is at 6:56 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:13 pm MST.

Sunshine

January and December, with an average of 7.2h of sunshine, are months with the least sunshine in Winston.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What month is the coldest in Winston?

December is the month when Winston, New Mexico, experiences its coldest temperatures, averaging a high of 51.1°F (10.6°C) and a low of 33.4°F (0.8°C).

What are December temperatures in Winston?

Winston in December has an average high-temperature of 51.1°F (10.6°C) and an average low-temperature of 33.4°F (0.8°C). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 80.6°F (27°C).

What is the most humid month in Winston?

December is the most humid month in Winston, New Mexico, with an average relative humidity of 50%.

What is the average humidity in December in Winston?

In December, the average relative humidity in Winston is 50%.

How much does it rain in Winston in December?

In Winston, New Mexico, in December, it is raining for 4.5 days, with typically 0.47" (12mm) of accumulated precipitation.

How much does it snow in Winston in December?

In Winston, in December, snow falls for 1.4 days, with typically accumulated 0.71" (18mm) of snow.

What is the month with the shortest days in Winston?

With an average of 10h and 0min of daylight, December has the shortest days of the year in Winston, New Mexico.

How many hours of daylight does Winston have in December?

In Winston, New Mexico, the average day length in December is 9h and 59min.

When is the sunrise / sunset in December in Winston?

In December, on the first day of the month, sunrise is at 6:56 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:13 pm MST.

What is the month with the least sunshine in Winston?

The months with the least sunshine in Winston are January and December, with an average of 7.2h of sunshine.

How many hours of sunshine does Winston have in December?

The average sunshine duration in December in Winston, New Mexico, is 7.2h.

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

December is the month with the lowest UV index in Winston, New Mexico, with an average maximum UV index of 2.

What is the UV index reading in December in Winston?

The average daily maximum UV index in December in Winston, New Mexico, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Winston, NM

Average temperature in December - Winston, NM
  • Average high temperature in December: 51.1°F

The warmest month (with the highest average high temperature) is June (90°F).
The month with the lowest average high temperature is December (51.1°F).

  • Average low temperature in December: 33.4°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

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Average pressure in December
Winston, NM

Average pressure in December - Winston, NM
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in December
Winston, NM

Average wind speed in December - Winston, NM
  • Average wind speed in December: 6.1mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in December
Winston, NM

Average humidity in December - Winston, NM
  • Average humidity in December: 50%

The month with the highest relative humidity is December (50%).
The months with the lowest relative humidity are April and May (23%).

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Average rainfall in December
Winston, NM

Average rainfall in December - Winston, NM
  • Average rainfall in December: 0.47"

The wettest month (with the highest rainfall) is July (2.13").
The driest month (with the least rainfall) is April (0.12").

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Average rainfall days in December
Winston, NM

Average rainfall days in December - Winston, NM
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (2.7 days).

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Average snowfall in December
Winston, NM

Average snowfall in December - Winston, NM
  • Average snowfall in December: 0.71"

The month with the highest snowfall is November (1.46").
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
Winston, NM

Average snowfall days in December - Winston, NM
  • Average snowfall days in December: 1.4 days

The month with the highest number of snowfall days is December (1.4 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
Winston, NM

Average daylight in December / Average sunshine in December - Winston, 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 12min).

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Average sunshine days in December
Winston, NM

Average sunshine days in December - Winston, NM
  • Average sunshine days in December: 24.5 days

The month with the most sunshine days is November (26.5 days).
The month with the least sunshine days is July (7.7 days).

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Average UV index in December
Winston, NM

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

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
Winston, NM

Average cloud cover in December - Winston, NM
  • Average cloud cover in December: 17

The month with the most cloud cover is July (Cloud cover 19).
The month with the least cloud cover is May (Cloud cover 9).

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Average visibility in December
Winston, NM

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

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