Castroville Weather Forecast

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    Hot

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Today 14 Aug Medina

Partly cloudy. Highs in the upper 90s. Southeast Winds 10 to 15 Mph.

Tonight 14 Aug Medina

Partly cloudy. Lows in the mid 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Castroville Temperature Statistics

August Temperature

Castroville Municipal Airport (1.9 miles)

  • Lowest 3 August, 2026

    71.6 °F

  • Average August

    86.9 °F

  • Highest 12 August, 2026

    102.2 °F

Climate (2021–2026)

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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