San Carlos Weather Forecast

    • 53
    • 66

    Rain Showers Likely

    • 51
    • 66

    Rain Showers

    • 48
    • 61

    Chance Rain Showers

    • 48
    • 64

    Partly Sunny

    • 50
    • 64

    Chance Rain Showers

    • 49
    • 66

    Chance Rain Showers

Today 16 Nov San Diego County Inland Valleys

Cloudy with Showers likely this Morning, then partly cloudy with a chance of Showers this afternoon. Highs 63 to 67 in the western Valleys to 56 to 61 near the Foothills. Areas of Winds south 10 Mph. Chance of measurable precipitation 70 percent.

Tonight 16 Nov San Diego County Inland Valleys

Partly cloudy in the evening. Becoming mostly cloudy. A slight chance of Showers. Lows 46 to 51. Light Winds. Chance of measurable precipitation 20 percent.

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San Carlos Temperature Statistics

November Temperature

Gillespie Field Airport (4.3 miles)

  • Lowest 6 November, 2025

    50 °F

  • Average November

    60.3 °F

  • Highest 10 November, 2025

    93.2 °F

Climate (2020–Present)

Gillespie Field Airport (4.3 miles)

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  • Average Low 2020–2025

    53 °F

  • Average 2020–2025

    60.1 °F

  • Average High 2020–2025

    75.8 °F
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