December weather forecast
Hillsboro, NM

Weather in December

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

Temperature

December is the coldest month, with an average high-temperature of 51.1°F (10.6°C) and an average low-temperature of 33.4°F (0.8°C).

Humidity

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

Rainfall

In Hillsboro, 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

Months with snowfall are January through March, November and December. In December, in Hillsboro, New Mexico, it is snowing for 1.4 days. Throughout December, 0.71" (18mm) of snow is accumulated. Throughout the year, in Hillsboro, there are 4.4 snowfall days, and 3.03" (77mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Hillsboro, with an average of 10h of daylight.

Sunshine

Months with the least sunshine are January and December, with an average of 7.2h of sunshine.

UV index

December is the month with the lowest UV index in Hillsboro, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Hillsboro?

December is the coldest month in Hillsboro, New Mexico, with an average high-temperature of 51.1°F (10.6°C) and an average low-temperature of 33.4°F (0.8°C).

What is the most humid month in Hillsboro?

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

What is the average humidity in December in Hillsboro?

The average relative humidity in December in Hillsboro, New Mexico, is 50%.

How much does it rain in Hillsboro in December?

In Hillsboro, in December, during 4.5 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

How many days does it snow in December in Hillsboro?

In Hillsboro, 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 Hillsboro?

With an average of 10h of daylight, December has the shortest days of the year in Hillsboro, New Mexico.

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

In December, the average length of the day in Hillsboro is 10h.

What is the month with the least sunshine in Hillsboro?

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

How long on average sun shines in December in Hillsboro?

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

When is the lowest UV index in Hillsboro?

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

How high is the UV index in December in Hillsboro?

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

Average temperature in December
Hillsboro, NM

Average temperature in December - Hillsboro, 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
Hillsboro, NM

Average pressure in December - Hillsboro, NM
  • Average pressure in December: 30.09"

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

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Average wind speed in December
Hillsboro, NM

Average wind speed in December - Hillsboro, 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
Hillsboro, NM

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

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

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Average rainfall in December
Hillsboro, NM

Average rainfall in December - Hillsboro, 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
Hillsboro, NM

Average rainfall days in December - Hillsboro, 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
Hillsboro, NM

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

The month with the highest snowfall is November (1.46").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Hillsboro, NM

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

The month with the highest number of snowfall days is December (1.4 days).
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
Hillsboro, NM

Average daylight in December / Average sunshine in December - Hillsboro, NM
  • Average daylight in December: 10h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in December: 7.2h

The month with the most sunshine is June (Average sunshine: 12h).
Months with the least sunshine are January and December (Average sunshine: 7.2).

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Average sunshine days in December
Hillsboro, NM

Average sunshine days in December - Hillsboro, 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
Hillsboro, NM

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

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
Hillsboro, NM

Average cloud cover in December - Hillsboro, 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
Hillsboro, NM

Average visibility in December - Hillsboro, NM
  • Average visibility in December: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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