Castroville Weather Forecast

    • 62
    • 75

    Chance Rain Showers

    • 63
    • 74

    Rain Showers Likely

    • 65
    • 81

    Mostly Cloudy

    • 67
    • 83

    Chance Rain Showers

    • 66
    • 85

    Chance Rain Showers

    • 54
    • 81

    Slight Chance Rain Showers

    • 53
    • 78

    Mostly Sunny

Today 29 Oct Medina

Cloudy with Showers likely with a slight chance of Thunderstorms. Near steady temperature in the lower 70s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 29 Oct Medina

Cloudy with a chance of Showers. A slight chance of Thunderstorms after midnight. Lows in the lower 60s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

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Castroville Temperature Statistics

October Temperature

Castroville Municipal Airport (1.9 miles)

  • Lowest 18 October, 2026

    44.6 °F

  • Average October

    75.1 °F

  • Highest 14 October, 2026

    96.8 °F

Climate (2021–2026)

Castroville Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    61.8 °F

  • Average 2021–2026

    72.6 °F

  • Average High 2021–2026

    84.7 °F
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