December weather forecast
Moriarty, NM

Weather in December

December, the first month of the winter in Moriarty, is also a wintry month, with an average temperature ranging between max 42.3°F (5.7°C) and min 25.5°F (-3.6°C).

Temperature

In Moriarty, the average high-temperature in December decreases from a cool 52.7°F (11.5°C) in November to a cold 42.3°F (5.7°C). In December, in Moriarty, the average low-temperature is 25.5°F (-3.6°C).

Humidity

In Moriarty, the average relative humidity in December is 63%.

Rainfall

In December, the rain falls for 3.9 days. Throughout December, 0.75" (19mm) of precipitation is accumulated. Throughout the year, there are 86.3 rainfall days, and 10.71" (272mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. December is the month with the most snowfall. Snow falls for 6.8 days and accumulates 3.82" (97mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 51min of daylight.
On the first day of December in Moriarty, sunrise is at 6:53 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:02 pm MST.

Sunshine

December has the least sunshine of the year in Moriarty, New Mexico, with an average of 6.8h of sunshine.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in December in Moriarty?

In December, the average high-temperature is 42.3°F (5.7°C), and the average low-temperature is 25.5°F (-3.6°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is appraised at 82.4°F (28°C).

What is the average humidity in December in Moriarty?

In December, the average relative humidity in Moriarty is 63%.

How much does it rain in Moriarty in December?

In Moriarty, New Mexico, in December, during 3.9 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

What is the snowiest month in Moriarty?

The month with the most snowfall is December, when snow falls for 6.8 days and typically aggregates up to 3.82" (97mm) of snow.

How much does it snow in Moriarty in December?

In Moriarty, in December, snow falls for 6.8 days, with typically accumulated 3.82" (97mm) of snow.

What is the month with the shortest days in Moriarty?

The month with the shortest days in Moriarty, New Mexico, is December, with an average of 9h and 51min of daylight.

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

In December, the average day length is 9h and 51min.

When are sunrise and sunset in December in Moriarty?

On the first day of December in Moriarty, sunrise is at 6:53 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:02 pm MST.

What is the month with the least sunshine in Moriarty?

The month with the least sunshine in Moriarty, New Mexico, is December, with an average of 6.8h of sunshine.

How many hours of sunshine does Moriarty have in December?

In Moriarty, New Mexico, the average sunshine duration in December is 6.8h.

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

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

How high is the UV index in December in Moriarty?

The average daily maximum UV index in December in Moriarty is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Moriarty, NM

Average temperature in December - Moriarty, NM
  • Average high temperature in December: 42.3°F

The warmest month (with the highest average high temperature) is June (84.2°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in December: 25.5°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (25°F).

[Resources]

Average pressure in December
Moriarty, NM

Average pressure in December - Moriarty, NM
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is April (29.88"Hg).

[Resources]

Average wind speed in December
Moriarty, NM

Average wind speed in December - Moriarty, NM
  • Average wind speed in December: 9.8mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

[Resources]

Average humidity in December
Moriarty, NM

Average humidity in December - Moriarty, NM
  • Average humidity in December: 63%

The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is June (31%).

[Resources]

Average rainfall in December
Moriarty, NM

Average rainfall in December - Moriarty, NM
  • Average rainfall in December: 0.75"

The wettest month (with the highest rainfall) is July (2.09").
The driest month (with the least rainfall) is February (0.47").

[Resources]

Average rainfall days in December
Moriarty, NM

Average rainfall days in December - Moriarty, NM
  • Average rainfall days in December: 3.9 days

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is January (3.6 days).

[Resources]

Average snowfall in December
Moriarty, NM

Average snowfall in December - Moriarty, NM
  • Average snowfall in December: 3.82"

The month with the highest snowfall is December (3.82").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in December
Moriarty, NM

Average snowfall days in December - Moriarty, NM
  • Average snowfall days in December: 6.8 days

The month with the highest number of snowfall days is December (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Moriarty, NM

Average daylight in December / Average sunshine in December - Moriarty, NM
  • Average daylight in December: 9h and 51min

The month with the longest days is June (Average daylight: 14h and 28min).
The month with the shortest days is December (Average daylight: 9h and 51min).

  • Average sunshine in December: 6h and 48min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

[Resources]

Average sunshine days in December
Moriarty, NM

Average sunshine days in December - Moriarty, NM
  • Average sunshine days in December: 21.6 days

The months with the most sunshine days are January and November (24.1 days).
The month with the least sunshine days is July (13.3 days).

[Resources]

Average UV index in December
Moriarty, NM

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

[Resources]

Average cloud cover in December
Moriarty, NM

Average cloud cover in December - Moriarty, NM
  • Average cloud cover in December: 24

The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 12).

[Resources]

Average visibility in December
Moriarty, NM

Average visibility in December - Moriarty, 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location