December weather forecast and climate
Fort Bayard, NM

The first month of the winter, December, is also a frosty month in Fort Bayard, New Mexico, with average temperature fluctuating between 30.7°F (-0.7°C) and 48.7°F (9.3°C).

Temperature

The coldest month is December, with an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 30.7°F (-0.7°C).

Humidity

The most humid month is December, with an average relative humidity of 56%.

Rainfall

In Fort Bayard, in December, it is raining for 5.5 days, with typically 0.91" (23mm) of accumulated precipitation. In Fort Bayard, New Mexico, during the entire year, the rain falls for 94.7 days and collects up to 13.15" (334mm) of precipitation.

Snowfall

January through March, October through December are months with snowfall in Fort Bayard. The month with the most snowfall is December when snow falls for 4.3 days and typically aggregates up to 2.95" (75mm) of snow.

Daylight

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

Sunshine

Months with the least sunshine are January and December, 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. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to the Sun's UV rays for the average person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.

What is the coldest month in Fort Bayard?

The coldest month is December, with an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 30.7°F (-0.7°C).

What is the temperature in December in Fort Bayard?

The average high-temperature, in December, in Fort Bayard, New Mexico, is 48.7°F (9.3°C), while the average low-temperature is 30.7°F (-0.7°C).

What is the most humid month in Fort Bayard?

The most humid month in Fort Bayard is December, with an average relative humidity of 56%.

What is the average humidity in December in Fort Bayard?

The average relative humidity in December in Fort Bayard is 56%.

How much does it rain in Fort Bayard in December?

In Fort Bayard, in December, during 5.5 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

How many days does it snow in December in Fort Bayard?

In Fort Bayard, in December, during 4.3 snowfall days, 2.95" (75mm) of snow is typically accumulated.

What is the snowiest month in Fort Bayard?

December is the month with the most snowfall. Snow falls for 4.3 days and accumulates 2.95" (75mm) of snow.

What is the month with the shortest days in Fort Bayard?

With an average of 10h of daylight, December has the shortest days of the year in Fort Bayard.

How many hours of daylight does Fort Bayard have in December?

The average length of the day in December in Fort Bayard is 10h.

What is the month with the least sunshine in Fort Bayard?

January and December, with an average of 7h of sunshine, are months with the least sunshine in Fort Bayard.

How long on average sun shines in December in Fort Bayard?

In December, the average sunshine in Fort Bayard, New Mexico, is 7h.

What are the months with the lowest UV index in Fort Bayard?

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

What is the UV index intensity in December in Fort Bayard?

In Fort Bayard, New Mexico, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in December - Fort Bayard, NM
  • Average high temperature in December: 9.3°C

The warmest month (with the highest average high temperature) is June (29.8°C).
The month with the lowest average high temperature is December (9.3°C).

  • Average low temperature in December: -0.7°C

The month with the highest average low temperature is July (18.4°C).
The coldest month (with the lowest average low temperature) is January (-1°C).

Average pressure in December - Fort Bayard, NM
  • Average pressure in December: 1018.8mbar

The month with the highest atmospheric pressure is January (1020.1mbar).
The month with the lowest atmospheric pressure is June (1011.2mbar).

Average wind speed in December - Fort Bayard, NM
  • Average wind speed in December: 11.2km/h

The windiest month (with the highest average wind speed) is April (17.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).

Average humidity in December - Fort Bayard, NM
  • Average humidity in December: 56%

The month with the highest relative humidity is December (56%).
Months with the lowest relative humidity are May and June (26%).

Average rainfall in December - Fort Bayard, NM
  • Average rainfall in December: 23mm

The wettest month (with the highest rainfall) is July (78mm).
The driest month (with the least rainfall) is April (6mm).

Average rainfall days in December - Fort Bayard, NM
  • Average rainfall days in December: 5.5 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (3.7 days).

Average snowfall in December - Fort Bayard, NM
  • Average snowfall in December: 75mm

The month with the highest snowfall is December (75mm).
Months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in December - Fort Bayard, NM
  • Average snowfall days in December: 4.3 days

The month with the highest number of snowfall days is December (4.3 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Fort Bayard, 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: 7h

The month with the most sunshine is June (Average sunshine: 11.8h).
Months with the least sunshine are January and December (Average sunshine: 7).

Average sunshine days in December - Fort Bayard, NM
  • Average sunshine days in December: 22.7 days

The month with the most sunshine days is May (25.1 days).
The month with the least sunshine days is July (8.9 days).

Average UV index in December - Fort Bayard, NM
  • Average UV index in December: 2

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

Average cloud cover in December - Fort Bayard, NM
  • Average cloud cover in December: 21

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is May (Cloud cover 9).

Average visibility in December - Fort Bayard, NM
  • Average visibility in December: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).