Gillespie Field Weather Forecast

    • 46
    • 71

    Increasing Clouds

    • 44
    • 74

    Mostly Sunny

    • 49
    • 71

    Partly Sunny

    • 45
    • 66

    Chance Rain Showers

    • 44
    • 69

    Mostly Sunny

    • 45
    • 70

    Mostly Sunny

Today 30 Nov San Diego County Inland Valleys

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 66 to 71. Light Winds becoming west 10 Mph this afternoon.

Tonight 30 Nov San Diego County Inland Valleys

Partly cloudy. Patchy fog. Lows 43 to 48. Light Winds becoming east to 10 Mph overnight.

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Gillespie Field Temperature Statistics

November Temperature

Gillespie Field Airport (0 miles)

  • Lowest 19 November, 2025

    42.8 °F

  • Average November

    57.7 °F

  • Highest 10 November, 2025

    93.2 °F

Climate (2020–Present)

Gillespie Field Airport (0 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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