Santee Recreational Lakes Weather Forecast

    • 53
    • 81

    Increasing Clouds

    • 51
    • 78

    Mostly Cloudy

    • 48
    • 74

    Mostly Sunny

    • 49
    • 71

    Mostly Cloudy

    • 47
    • 67

    Chance Rain Showers

    • 47
    • 70

    Partly Sunny

Today 26 Nov San Diego County Inland Valleys

Partly cloudy in the morning. Becoming mostly sunny. Highs 78 to 82 in the western Valleys to 74 to 79 near the Foothills. Areas of Winds east 10 to 20 Mph with Gusts to 35 Mph.

Tonight 26 Nov San Diego County Inland Valleys

Partly cloudy in the evening. Becoming cloudy overnight with patchy fog. Lows 52 to 57. Areas of Winds east 10 to 20 Mph. Gusts to 35 Mph. Becoming 30 Mph overnight.

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Santee Recreational Lakes Temperature Statistics

November Temperature

Gillespie Field Airport (1.9 miles)

  • Lowest 19 November, 2025

    42.8 °F

  • Average November

    58.6 °F

  • Highest 10 November, 2025

    93.2 °F

Climate (2020–Present)

Gillespie Field Airport (1.9 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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