Calallen Weather Forecast

    • 55
    • 78

    Mostly Sunny

    • 58
    • 84

    Sunny

    • 60
    • 90

    Sunny

    • 63
    • 92

    Sunny

    • 64
    • 90

    Mostly Sunny

    • 63
    • 86

    Mostly Sunny

Today 18 Mar Inland Nueces

Sunny. Not as cool with Highs in the upper 70s. South Winds around 5 Mph, increasing to southeast 10 to 15 Mph in the afternoon.

Tonight 18 Mar Inland Nueces

Mostly clear. Lows in the mid 50s. Southeast Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph after midnight.

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Calallen Temperature Statistics

March Temperature

Robstown, Nueces County Airport (6.8 miles)

  • Lowest 13 March, 2026

    42.4 °F

  • Average March

    74.1 °F

  • Highest 15 March, 2026

    97 °F

Climate (2021–Present)

Robstown, Nueces County Airport (6.8 miles)

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  • Average Low 2021–2026

    65.2 °F

  • Average 2021–2026

    74.2 °F

  • Average High 2021–2026

    84.7 °F
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