January weather forecast and climate
Las Vegas, NM

Weather in January

January, the same as December, is a wintry winter month in Las Vegas, New Mexico, with average temperature ranging between max 42.4°F (5.8°C) and min 24.3°F (-4.3°C).

Temperature

In January, the average high-temperature is relatively the same as in December - a still cold 42.4°F (5.8°C). In January, the average low-temperature is 24.3°F (-4.3°C).

Humidity

January and December, with an average relative humidity of 61%, are most humid months in Las Vegas.

Rainfall

In January, in Las Vegas, the rain falls for 3.4 days. Throughout January, 0.63" (16mm) of precipitation is accumulated. Throughout the year, in Las Vegas, there are 76.1 rainfall days, and 9.17" (233mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 7.1 days and accumulates 5.04" (128mm) of snow.

Daylight

In Las Vegas, the average length of the day is 10.1h.

Sunshine

January and February, with an average of 7h of sunshine, are months with the least sunshine in Las Vegas.

UV index

Months with the lowest UV index in Las Vegas are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 temperature in January in Las Vegas?

In Las Vegas, in January, the average high-temperature is 42.4°F (5.8°C), and the average low-temperature is 24.3°F (-4.3°C).

What is the most humid month in Las Vegas?

January and December, with an average relative humidity of 61%, are most humid months in Las Vegas.

What is the average humidity in January in Las Vegas?

The average relative humidity in January in Las Vegas is 61%.

How much does it rain in Las Vegas in January?

In Las Vegas, New Mexico, during January, the rain falls for 3.4 days and regularly aggregates up to 0.63" (16mm) of precipitation.

How much does it snow in Las Vegas in January?

In Las Vegas, New Mexico, in January, during 7.1 snowfall days, 5.04" (128mm) of snow is typically accumulated.

When does it snow the most in Las Vegas?

January is the month with the most snowfall in Las Vegas, New Mexico. Snow falls for 7.1 days and accumulates 5.04" (128mm) of snow.

What is the average length of the day in January in Las Vegas?

In January, the average length of the day in Las Vegas, New Mexico, is 10.1h.

What is the month with the least sunshine in Las Vegas?

Months with the least sunshine in Las Vegas are January and February, with an average of 7h of sunshine.

How long on average sun shines in January in Las Vegas?

In Las Vegas, the average sunshine in January is 7h.

What are the months with the lowest UV index in Las Vegas?

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

What is the UV index reading in January in Las Vegas?

In January, the average daily maximum UV index in Las Vegas, New Mexico, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the UV radiation.

Average temperature in January
Las Vegas, NM

Average temperature in January - Las Vegas, NM
  • Average high temperature in January: 42.4°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is December (42.1°F).

  • Average low temperature in January: 24.3°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).

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Average pressure in January
Las Vegas, NM

Average pressure in January - Las Vegas, NM
  • Average pressure in January: 30.13"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is April (29.87").

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Average wind speed in January
Las Vegas, NM

Average wind speed in January - Las Vegas, NM
  • Average wind speed in January: 9.1mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).

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Average humidity in January
Las Vegas, NM

Average humidity in January - Las Vegas, NM
  • Average humidity in January: 61%

Months with the highest relative humidity are January and December (61%).
Months with the lowest relative humidity are April and June (37%).

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Average rainfall in January
Las Vegas, NM

Average rainfall in January - Las Vegas, NM
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is November (0.47").

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Average rainfall days in January
Las Vegas, NM

Average rainfall days in January - Las Vegas, NM
  • Average rainfall days in January: 3.4 days

The month with the highest number of rainy days is July (11.5 days).
The month with the least rainy days is November (2.6 days).

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Average snowfall in January
Las Vegas, NM

Average snowfall in January - Las Vegas, NM
  • Average snowfall in January: 5.04"

The month with the highest snowfall is January (5.04").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Las Vegas, NM

Average snowfall days in January - Las Vegas, NM
  • Average snowfall days in January: 7.1 days

The month with the highest number of snowfall days is December (7.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Las Vegas, NM

Average daylight in January / Average sunshine in January - Las Vegas, NM
  • Average daylight in January: 10.1h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in January: 7h

The month with the most sunshine is June (Average sunshine: 11.9h).
Months with the least sunshine are January and February (Average sunshine: 7).

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Average sunshine days in January
Las Vegas, NM

Average sunshine days in January - Las Vegas, NM
  • Average sunshine days in January: 22.8 days

The month with the most sunshine days is November (24.6 days).
The month with the least sunshine days is July (17.3 days).

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Average UV index in January
Las Vegas, NM

Average UV index in January - Las Vegas, NM
  • Average UV index in January: 2

The month with the highest UV index is June (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Las Vegas, NM

Average cloud cover in January - Las Vegas, NM
  • Average cloud cover in January: 18

Months with the most cloud cover are February, July and December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 13).

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Average visibility in January
Las Vegas, NM

Average visibility in January - Las Vegas, NM
  • Average visibility in January: 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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