January weather forecast
Aztec, NM

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Weather in January

Entering the year, Aztec, New Mexico, is enveloped by winter's grip, with temperatures falling as low as 19.8°F (-6.8°C). The climate is typified by a mix of snow and rain, marking one of the snowy months in the region. Along with that, the chill is accompanied by limited daylight and a persistent cloud cover, contributing to lesser sunlit days. As we transition through the month, an increase in snowfall, humidity, and pressure is palpable. Despite these harsher conditions, a certain serenity pervades, painting the city in quiet stillness.

Temperature

January, known for its average high temperature of 36°F (2.2°C) and an average low temperature of 19.8°F (-6.8°C), is the coldest month in Aztec.

Humidity

With an average relative humidity of 76%, January is the most humid month.

Rainfall

In January, in Aztec, the rain falls for 5 days. Throughout January, 0.91" (23mm) of precipitation is accumulated. In Aztec, during the entire year, the rain falls for 88.2 days and collects up to 10.67" (271mm) of precipitation.

Snowfall

Months with snowfall in Aztec are January through April, October through December. January is the month with the most snowfall. Snow falls for 6.3 days and accumulates 5.91" (150mm) of snow.

Daylight

In January, the average length of the day in Aztec, New Mexico, is 9h and 59min.
On the first day of the month, sunrise is at 7:24 am and sunset at 5:06 pm. On the last day of January, sunrise is at 7:14 am and sunset at 5:35 pm MST.

Sunshine

January has the least sunshine of the year, with an average of 6.2h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Aztec?

Aztec, New Mexico, experiences its lowest temperatures in January, with an average peak of 36°F (2.2°C) and a low of 19.8°F (-6.8°C).

How cold is it in Aztec in January?

Aztec in January has an average high-temperature of 36°F (2.2°C) and an average low-temperature of 19.8°F (-6.8°C).

What is the most humid month in Aztec?

January is the most humid month, with an average relative humidity of 76%.

What is the average humidity in January in Aztec?

In January, the average relative humidity in Aztec is 76%.

How many days does it rain in January in Aztec?

In Aztec, in January, it is raining for 5 days, with typically 0.91" (23mm) of accumulated precipitation.

What is the snowiest month in Aztec?

January is the month with the most snowfall in Aztec. Snow falls for 6.3 days and accumulates 5.91" (150mm) of snow.

How many days does it snow in January in Aztec?

In Aztec, New Mexico, in January, snow falls for 6.3 days, with typically accumulated 5.91" (150mm) of snow.

How many hours of daylight does Aztec have in January?

In January, the average day length is 9h and 59min.

When is the sunrise / sunset in January in Aztec?

On the first day of January in Aztec, sunrise is at 7:24 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:35 pm MST.

What is the month with the least sunshine in Aztec?

January has the least sunshine of the year, with an average of 6.2h of sunshine.

How long on average sun shines in January in Aztec?

In January, the average sunshine duration in Aztec, New Mexico, is 6.2h.

When is the lowest UV index in Aztec?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Aztec, New Mexico.

What is the UV index intensity in January in Aztec?

The average daily maximum UV index in January in Aztec is 2. A UV Index of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
38.3°F 3.5°C
36°F 2.2°C
41.2°F 5.1°C
Average low temperature
22.8°F -5.1°C
19.8°F -6.8°C
25.2°F -3.8°C
Average pressure
30.15" 766mmHg
30.22" 768mmHg
30.09" 764mmHg
Average wind speed
5.7mph 9.2km/h
5.3mph 8.5km/h
6.8mph 10.9km/h
Average max. wind speed
6.3mph 10.1km/h
6mph 9.7km/h
7.8mph 12.6km/h
Average wind speed gusts
9.7mph 15.6km/h
9.2mph 14.8km/h
11.1mph 17.9km/h
Average humidity
68%
76%
68%
Average rainfall
0.98" 25mm
0.91" 23mm
0.94" 24mm
Average rainfall days
5.5
5
4.8
Average snowfall
4.72" 120mm
5.91" 150mm
4.25" 108mm
Average snowfall days
7.3
6.3
6.5
Average daylight
9h 4min
10h 0min
10h 5min
Average sunshine
6h 3min
6h 1min
7h 0min
Average sunshine days
21.4
22.1
19
Average UV index
2
2
2
Average cloud cover
28%
31%
28%
Average visibility
6mi 9.7km
5mi 8km
6mi 9.7km

Average temperature in January
Aztec, NM

Average temperature in January - Aztec, NM
  • Average high temperature in January: 36°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in January: 19.8°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in January
Aztec, NM

Average pressure in January - Aztec, NM
  • Average pressure in January: 30.22"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are May and June (29.9"Hg).

Average wind speed in January
Aztec, NM

Average wind speed in January - Aztec, NM
  • Average wind speed in January: 5.3mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is January (5.3mph).

Average humidity in January
Aztec, NM

Average humidity in January - Aztec, NM
  • Average humidity in January: 76%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is June (25%).

Average rainfall in January
Aztec, NM

Average rainfall in January - Aztec, NM
  • Average rainfall in January: 0.91"

The wettest month (with the highest rainfall) is August (1.38").
The driest month (with the least rainfall) is June (0.35").

Average rainfall days in January
Aztec, NM

Average rainfall days in January - Aztec, NM
  • Average rainfall days in January: 5 days

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is November (3.7 days).

Average snowfall in January
Aztec, NM

Average snowfall in January - Aztec, NM
  • Average snowfall in January: 5.91"

The month with the highest snowfall is January (5.91").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Aztec, NM

Average snowfall days in January - Aztec, NM
  • Average snowfall days in January: 6.3 days

The month with the highest number of snowfall days is December (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Aztec, NM

Average daylight in January / Average sunshine in January - Aztec, NM
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 6h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

Average sunshine days in January
Aztec, NM

Average sunshine days in January - Aztec, NM
  • Average sunshine days in January: 22.1 days

The month with the most sunshine days is November (23.8 days).
The month with the least sunshine days is July (13.6 days).

Average UV index in January
Aztec, NM

Average UV index in January - Aztec, NM
  • Average UV index in January: 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, February, November and December (UV index 2).

Average cloud cover in January
Aztec, NM

Average cloud cover in January - Aztec, NM
  • Average cloud cover in January: 31

The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 10).

Average visibility in January
Aztec, NM

Average visibility in January - Aztec, NM
  • Average visibility in January: 5mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Aztec, New Mexico, USA

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