Castroville Weather Forecast

    • 74
    • 97

    Hot

    • 75
    • 96

    Hot

    • 76
    • 97

    Hot

    • 76
    • 99

    Hot

    • 75
    • 100

    Hot

    • 76
    • 101

    Hot

Today 8 Aug Medina

Mostly sunny. Highs in the mid 90s. Southeast Winds 5 to 10 Mph.

Tonight 8 Aug Medina

Mostly clear. Lows in the lower 70s. Southeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Castroville Temperature Statistics

August Temperature

Castroville Municipal Airport (1.9 miles)

  • Lowest 3 August, 2026

    71.6 °F

  • Average August

    86.9 °F

  • Highest 1 August, 2026

    100.4 °F

Climate (2021–2026)

Castroville Municipal Airport (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    61.6 °F

  • Average 2021–2026

    72.4 °F

  • Average High 2021–2026

    84.4 °F
Get WillyWeather+ to remove ads