Castroville Weather Forecast

    • 68
    • 90

    Chance Thunderstorms

    • 54
    • 79

    Rain Showers

    • 52
    • 66

    Chance Rain Showers

    • 49
    • 66

    Mostly Cloudy

    • 51
    • 69

    Mostly Cloudy

    • 59
    • 76

    Mostly Cloudy

Today 3 Apr Medina

Cloudy. Highs in the upper 80s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 3 Apr Medina

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the upper 60s. Southeast Winds 15 to 20 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

Castroville Temperature Statistics

April Temperature

Castroville Municipal Airport (1.9 miles)

  • Lowest 1 April, 2026

    71.6 °F

  • Average April

    78 °F

  • Highest 1 April, 2026

    91.4 °F

Climate (2021–Present)

Castroville Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    61.6 °F

  • Average 2021–2026

    72.4 °F

  • Average High 2021–2026

    84.4 °F
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