Castroville Municipal Airport Weather Forecast

    • 57
    • 82

    Increasing Clouds

    • 45
    • 79

    Mostly Cloudy

    • 36
    • 62

    Partly Sunny

    • 35
    • 65

    Partly Sunny

    • 39
    • 63

    Mostly Cloudy

    • 42
    • 64

    Partly Sunny

Today 8 Jan Medina

Mostly cloudy this Morning, then becoming partly cloudy. Highs around 80. South Winds 5 to 10 Mph, becoming west this afternoon.

Tonight 8 Jan Medina

Partly cloudy in the Evening, then becoming cloudy. Lows in the upper 50s. North Winds around 5 Mph.

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Castroville Municipal Airport Temperature Statistics

January Temperature

Castroville Municipal Airport (0 miles)

  • Lowest 1 January, 2026

    37.4 °F
  • Average January

    62.6 °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

    72.1 °F
  • Average High 2021–2026

    84 °F
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