Spanish Flat Weather Forecast

    • 65
    • 93

    Sunny

    • 65
    • 96

    Mostly Sunny

    • 61
    • 87

    Partly Sunny

    • 59
    • 81

    Partly Sunny

    • 61
    • 85

    Mostly Sunny

    • 65
    • 91

    Sunny

Today 16 Sep North Bay Interior Mountains

Sunny. Highs in the 80s to lower 90s. East Winds around 5 Mph. Becoming southwest in the afternoon.

Tonight 16 Sep North Bay Interior Mountains

Clear. Lows in the upper 60s. West Winds around 5 Mph in the evening. Becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Spanish Flat Temperature Statistics

September Temperature

Vacaville Nut Tree Airport (18 miles)

  • Lowest 7 September, 2025

    54 °F

  • Average September

    72.9 °F

  • Highest 1 September, 2025

    100.9 °F

Climate (2020–Present)

Vacaville Nut Tree Airport (18 miles)

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

  • Average Low 2020–2025

    49 °F

  • Average 2020–2025

    63 °F

  • Average High 2020–2025

    77.2 °F
Get WillyWeather+ to remove ads