January weather forecast
Santa Teresa, NM

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Weather in January

January, like December, in Santa Teresa, New Mexico, is a cool winter month, with an average temperature fluctuating between 37.2°F (2.9°C) and 54.7°F (12.6°C).

Temperature

As December transitions into January, the average high-temperature rests at a still fresh 54.7°F (12.6°C), maintaining a close resemblance to the previous month. In Santa Teresa, an average low-temperature of 37.2°F (2.9°C) is recorded during January nights.

Humidity

In Santa Teresa, the average relative humidity in January is 44%.

Rainfall

In January, the rain falls for 3.7 days. Throughout January, 0.28" (7mm) of precipitation is accumulated. Throughout the year, there are 75.4 rainfall days, and 8.46" (215mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January, February, November and December. In Santa Teresa, in January, during 0.6 snowfall days, 0.12" (3mm) of snow is typically accumulated. Throughout the year, in Santa Teresa, there are 2.5 snowfall days, and 1.46" (37mm) of snow is accumulated.

Daylight

The average length of the day in January is 10h and 21min.
On the first day of the month, sunrise is at 7:06 am and sunset at 5:13 pm. On the last day of January, sunrise is at 7:00 am and sunset at 5:39 pm MST.

Sunshine

In January, the average sunshine is 7.2h.

UV index

January, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 3 in January suggests the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average January temperature?

The high-temperature, in January, in Santa Teresa, records 54.7°F (12.6°C), while the low-temperature is 37.2°F (2.9°C).

What is the average humidity in January?

The average relative humidity in January is 44%.

How many days does it rain in January?

In Santa Teresa, in January, it is raining for 3.7 days, with typically 0.28" (7mm) of accumulated precipitation.

How many days does it snow in January?

In Santa Teresa, in January, during 0.6 snowfall days, 0.12" (3mm) of snow is typically accumulated.

How many hours of daylight does Santa Teresa have in January?

In January, the average day length is 10h and 21min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:06 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 5:39 pm MST.

How many hours of sunshine does Santa Teresa have in January?

In January, the average sunshine duration is 7.2h.

When is the lowest UV index?

January, November and December, with an average maximum UV index of 3, are months with the lowest UV index.

What is the UV index intensity in January?

In January, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium 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 January
Santa Teresa, NM

Average temperature in January - Santa Teresa, NM
  • Average high temperature in January: 54.7°F

The warmest month (with the highest average high temperature) is June (94.5°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in January: 37.2°F

The month with the highest average low temperature is July (75.6°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).

Average pressure in January
Santa Teresa, NM

Average pressure in January - Santa Teresa, NM
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in January
Santa Teresa, NM

Average wind speed in January - Santa Teresa, NM
  • Average wind speed in January: 6.3mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).

Average humidity in January
Santa Teresa, NM

Average humidity in January - Santa Teresa, NM
  • Average humidity in January: 44%

The month with the highest relative humidity is December (48%).
The month with the lowest relative humidity is May (21%).

Average rainfall in January
Santa Teresa, NM

Average rainfall in January - Santa Teresa, NM
  • Average rainfall in January: 0.28"

The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is April (0.16").

Average rainfall days in January
Santa Teresa, NM

Average rainfall days in January - Santa Teresa, NM
  • Average rainfall days in January: 3.7 days

The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is May (3 days).

Average snowfall in January
Santa Teresa, NM

Average snowfall in January - Santa Teresa, NM
  • Average snowfall in January: 0.12"

The month with the highest snowfall is December (0.71").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in January
Santa Teresa, NM

Average snowfall days in January - Santa Teresa, NM
  • Average snowfall days in January: 0.6 days

The month with the highest number of snowfall days is December (1 days).
The months with the least snowfall days are March, April, May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Santa Teresa, NM

Average daylight in January / Average sunshine in January - Santa Teresa, NM
  • Average daylight in January: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in January: 7h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days in January
Santa Teresa, NM

Average sunshine days in January - Santa Teresa, NM
  • Average sunshine days in January: 26.6 days

The month with the most sunshine days is March (26.8 days).
The month with the least sunshine days is July (12.2 days).

Average UV index in January
Santa Teresa, NM

Average UV index in January - Santa Teresa, NM
  • Average UV index in January: 3

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

Average cloud cover in January
Santa Teresa, NM

Average cloud cover in January - Santa Teresa, NM
  • Average cloud cover in January: 15

The month with the most cloud cover is December (Cloud cover 19).
The months with the least cloud cover are May and June (Cloud cover 9).

Average visibility in January
Santa Teresa, NM

Average visibility in January - Santa Teresa, NM
  • Average visibility in January: 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).

Santa Teresa, New Mexico, USA

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