Lake Henshaw Weather Forecast

    • 59
    • 92

    Sunny

    • 60
    • 94

    Mostly Sunny

    • 60
    • 94

    Sunny

    • 60
    • 94

    Sunny

    • 58
    • 92

    Mostly Sunny

    • 51
    • 85

    Mostly Sunny

    • 46
    • 77

    Partly Sunny

Today 5 Oct San Diego County Mountains

Mostly sunny. Highs 80 to 90. Areas of Winds east 10 to 15 Mph. Gusts to 30 Mph. Becoming 25 Mph this afternoon.

Tonight 5 Oct San Diego County Mountains

Clear. Lows 58 to 68. Areas of Winds east to 10 Mph this evening becoming light.

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Lake Henshaw Temperature Statistics

October Temperature

Ramona, Ramona Airport (16.8 miles)

  • Lowest 1 October, 2026

    54 °F

  • Average October

    86.4 °F

  • Highest 2 October, 2026

    100 °F

Climate (2021–2026)

Ramona, Ramona Airport (16.8 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    64.7 °F

  • Average High 2021–2026

    77 °F
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