Watsonville Municipal Airport Weather Forecast

    • 59
    • 84

    Increasing Clouds

    • 56
    • 76

    Partly Sunny

    • 53
    • 76

    Mostly Sunny

    • 54
    • 75

    Mostly Sunny

    • 54
    • 73

    Partly Sunny

    • 54
    • 69

    Mostly Cloudy

Today 10 Sep Northern Monterey Bay

Partly cloudy in the morning then becoming sunny. Highs in the mid 80s to lower 90s. South Winds 5 to 10 Mph.

Tonight 10 Sep Northern Monterey Bay

Partly cloudy. Lows in the lower 70s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Watsonville Municipal Airport Temperature Statistics

September Temperature

Watsonville, Watsonville Municipal Airport (0 miles)

  • Lowest 7 September, 2026

    49.6 °F

  • Average September

    65 °F

  • Highest 8 September, 2026

    86 °F

Climate (2021–2026)

Watsonville, Watsonville Municipal Airport (0 miles)

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

  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    57.4 °F

  • Average High 2021–2026

    68.3 °F
Get WillyWeather+ to remove ads