Castroville Municipal Airport Weather Forecast

    • 55
    • 74

    Increasing Clouds

    • 47
    • 72

    Rain Showers

    • 23
    • 49

    Rain Showers

    • 19
    • 40

    Mostly Sunny

    • 24
    • 48

    Mostly Sunny

    • 36
    • 57

    Partly Sunny

Today 22 Jan Medina

Partly cloudy. Highs in the lower 70s. Southeast Winds around 5 Mph.

Tonight 22 Jan Medina

Partly cloudy in the Evening, then becoming cloudy. Patchy fog after midnight. Not as cool with Lows in the mid 50s. Southeast Winds around 5 Mph.

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Castroville Municipal Airport Temperature Statistics

January Temperature

Castroville Municipal Airport (0 miles)

  • Lowest 18 January, 2026

    24.8 °F

  • Average January

    56.7 °F

  • Highest 2 January, 2026

    87.8 °F

Climate (2021–Present)

Castroville Municipal Airport (0 miles)

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  • Average Low 2021–2026

    61.4 °F

  • Average 2021–2026

    72.2 °F

  • Average High 2021–2026

    84.1 °F
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