Landrum Weather Forecast

    • 77
    • 99

    Hot

    • 78
    • 99

    Chance Rain Showers

    • 77
    • 96

    Chance Thunderstorms

    • 76
    • 94

    Chance Thunderstorms

    • 76
    • 96

    Mostly Sunny

    • 77
    • 97

    Slight Chance Thunderstorms

    • 76
    • 97

    Chance Thunderstorms

Today 15 Sep Inland Cameron

Sunny. Near steady temperature in the upper 90s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Heat index Values up to 109.

Tonight 15 Sep Inland Cameron

Mostly clear. Lows in the upper 70s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Landrum Temperature Statistics

September Temperature

Harlingen, Rio Grande Valley International Airport (13 miles)

  • Lowest 1 September, 2026

    74.6 °F
  • Average September

    90.1 °F
  • Highest 2 September, 2026

    104.6 °F

Climate (2021–2026)

Harlingen, Rio Grande Valley International Airport (13 miles)

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  • Average Low 2021–2026

    65.8 °F
  • Average 2021–2026

    76.1 °F
  • Average High 2021–2026

    86.9 °F
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