Seabright Beach Weather Forecast

    • 61
    • 74

    Chance Rain Showers

    • 59
    • 74

    Chance Rain Showers

    • 59
    • 78

    Mostly Sunny

    • 60
    • 81

    Mostly Sunny

    • 61
    • 83

    Partly Sunny

    • 61
    • 78

    Chance Rain Showers

    • 59
    • 77

    Partly Sunny

Today 18 Sep Northern Monterey Bay

Mostly cloudy. A chance of Showers and isolated Thunderstorms. Highs in the lower 70s. Light Winds. Becoming southwest around 5 Mph in the afternoon.

Tonight 18 Sep Northern Monterey Bay

Mostly cloudy. A chance of Showers. Patchy fog after midnight. Lows around 60. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Seabright Beach Temperature Statistics

September Temperature

Watsonville, Watsonville Municipal Airport (11.8 miles)

  • Lowest 14 September, 2025

    52 °F

  • Average September

    64 °F

  • Highest 15 September, 2025

    87.1 °F

Climate (2020–Present)

Watsonville, Watsonville Municipal Airport (11.8 miles)

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

  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    56.6 °F

  • Average High 2020–2025

    67.9 °F
Get WillyWeather+ to remove ads