Jornada South Weather Forecast

    • 70
    • 99

    Hot

    • 70
    • 98

    Hot

    • 70
    • 97

    Slight Chance Thunderstorms

    • 68
    • 96

    Chance Thunderstorms

    • 66
    • 92

    Chance Thunderstorms

    • 64
    • 90

    Rain Showers Likely

    • 64
    • 85

    Chance Rain Showers

Today 11 Sep Southern Dona Ana County/Mesilla Valley

Sunny. Highs in the upper 90s. West Winds 5 to 10 Mph.

Tonight 11 Sep Southern Dona Ana County/Mesilla Valley

Partly cloudy this Evening, then clearing. Lows in the lower 70s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jornada South Temperature Statistics

September Temperature

Las Cruces, Las Cruces International Airport (12.4 miles)

  • Lowest 4 September, 2026

    66.2 °F

  • Average September

    81.4 °F

  • Highest 6 September, 2026

    97.5 °F

Climate (2021–2026)

Las Cruces, Las Cruces International Airport (12.4 miles)

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  • Average Low 2021–2026

    50.4 °F

  • Average 2021–2026

    64.7 °F

  • Average High 2021–2026

    78.6 °F
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