Las Cruces weather in January 2026

Expect daytime maximum temperatures of 57°F in Las Cruces, New Mexico in January based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 57°F maximum daytime temperature in January in Las Cruces57
    57°F max day temperature
  • 8 hours of sunshine per day
  • 4 days with some rainfall in January in Las Cruces4
    4 days with some rainfall
  • 27°F minimum night-time temperature in January in Las Cruces27
    27°F min night temperature
  • 10 hours of daylight per day in January in Las Cruces10
    10 hours of daylight per day
  • No heat & humidity in January in Las Cruces0
    No heat & humidity
  • 0.5 inches monthly rainfall in January in Las Cruces0.5
    0.5 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in January in Las Cruces4
    4 (Moderate) UV index

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The January weather guide for New Mexico (Las Cruces) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How warm is it in Las Cruces in January?

Daytime temperatures usually reach 57°F in Las Cruces in January, falling to 27°F at night.

How sunny is it in Las Cruces in January?

There are normally 8 hours of bright sunshine each day in Las Cruces in January - that's 78% of daylight hours.

Does it rain in Las Cruces in January?

There are usually 4 days with some rain in Las Cruces in January and the average monthly rainfall is 0.5 inches.

Las Cruces January sunrise & sunset times

Browse the sunrise and sunset times for Las Cruces in January 2026. Select a month to view Las Cruces sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:08 17:13
Friday, 16th January 2026 07:08 17:26
Saturday, 31st January 2026 07:02 17:40

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