Sycamore Canyon Country Park Weather Forecast

    • 50
    • 65

    Rain Showers

    • 47
    • 67

    Mostly Sunny

    • 51
    • 74

    Sunny

    • 53
    • 78

    Mostly Sunny

    • 53
    • 81

    Partly Sunny

    • 53
    • 78

    Partly Sunny

    • 50
    • 71

    Partly Sunny

Today 14 Oct San Diego County Inland Valleys

Mostly cloudy with a chance of Showers this Morning, then cloudy with Showers and a slight chance of Thunderstorms this afternoon. Locally heavy rainfall possible this afternoon. Highs 64 to 68 in the western Valleys to 58 to 63 near the Foothills. Areas of Winds south 10 to 20 Mph with Gusts to 35 Mph.

Tonight 14 Oct San Diego County Inland Valleys

Partly cloudy. A chance of Showers. Lows 46 to 52. Areas of Winds southwest 10 to 15 Mph with Gusts to 25 Mph this evening becoming light. Chance of measurable precipitation 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sycamore Canyon Country Park Temperature Statistics

October Temperature

Gillespie Field Airport (6.2 miles)

  • Lowest 5 October, 2025

    53.6 °F

  • Average October

    64.9 °F

  • Highest 10 October, 2025

    84.2 °F

Climate (2020–Present)

Gillespie Field Airport (6.2 miles)

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

  • Average Low 2020–2025

    52.9 °F

  • Average 2020–2025

    60.1 °F

  • Average High 2020–2025

    75.8 °F
Get WillyWeather+ to remove ads