Castle Rock Weather Forecast

    • 51
    • 62

    Breezy

    • 51
    • 63

    Breezy

    • 50
    • 63

    Breezy

    • 48
    • 58

    Windy

    • 49
    • 59

    Partly Sunny

    • 51
    • 60

    Mostly Cloudy

Today 3 Jun Southern Monterey Bay and Big Sur Coast

Mostly cloudy in the morning then becoming sunny. Highs in the lower 60s to mid 70s. Northwest Winds 5 to 15 Mph.

Tonight 3 Jun Southern Monterey Bay and Big Sur Coast

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. Northwest Winds 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Castle Rock Temperature Statistics

June Temperature

Monterey Regional Airport (14.9 miles)

  • Lowest 1 June, 2026

    50 °F

  • Average June

    55.4 °F

  • Highest 1 June, 2026

    64.9 °F

Climate (2021–Present)

Monterey Regional Airport (14.9 miles)

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

  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    57.4 °F

  • Average High 2021–2026

    65.4 °F
Get WillyWeather+ to remove ads